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                            SCHEDULE 14A INFORMATION

           PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

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Check the appropriate box:

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      14a-6(e)(2))

[X]   Definitive Proxy Statement

[ ]   Definitive Additional Materials

[ ]   Soliciting Material Pursuant to Section 240.14a-12

                            THE KEITH COMPANIES, INC.
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                (Name of Registrant as Specified In Its Charter)

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[ ]  Fee paid previously with preliminary materials.

[ ]  Check box if any part of the fee is offset as provided by Exchange Act
     Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
     paid previously. Identify the previous filing by registration statement
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                           THE KEITH COMPANIES, INC.
                              2955 RED HILL AVENUE
                          COSTA MESA, CALIFORNIA 92626
                            ------------------------

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

                           TO BE HELD ON MAY 16, 2001
                            ------------------------

     NOTICE IS HEREBY GIVEN that the annual meeting of shareholders of The Keith
Companies, Inc. will be held at 2955 Red Hill Avenue, Costa Mesa, California, on
May 16, 2001 at 9:00 a.m., local time, for the following purposes:

     (1) To elect five members of our board of directors to serve until the next
annual meeting of shareholders;

     (2) To approve an Amended and Restated 1994 Stock Incentive Plan;

     (3) To approve an amendment to our Amended and Restated Bylaws increasing
the authorized number of directors eligible to sit on our board of directors to
a range of five to nine;

     (4) To ratify the appointment of KPMG LLP as our independent auditors for
fiscal 2001; and

     (5) To transact such other business as may properly come before the meeting
or any adjournments and postponements thereof.

     Our board of directors has fixed the close of business on March 23, 2001 as
the record date for the determination of shareholders entitled to notice of and
to vote at the meeting. Only holders of our common stock at the close of
business on the record date are entitled to vote at the meeting. A list of
shareholders entitled to vote at the annual meeting will be available for
inspection at our executive offices. Shareholders attending the meeting whose
shares are held in the name of a broker or other nominee should bring with them
a proxy or letter from that firm confirming their ownership of shares.

     Accompanying this notice are a proxy and proxy statement. IF YOU WILL NOT
BE ABLE TO ATTEND THE MEETING TO VOTE IN PERSON PLEASE SIGN AND DATE THE
ACCOMPANYING PROXY AND RETURN IT PROMPTLY IN THE ENCLOSED ENVELOPE. The proxy
may be revoked at any time prior to its exercise at the meeting.

                                       By Order of the Board of Directors,

                                       /s/ Gary C. Campanaro
                                       -----------------------------------------
                                           Gary C. Campanaro, Secretary
Costa Mesa, California
April 16, 2001

                             YOUR VOTE IS IMPORTANT

     YOU ARE CORDIALLY INVITED TO ATTEND OUR ANNUAL MEETING. HOWEVER, EVEN IF
YOU DO PLAN TO ATTEND, PLEASE PROMPTLY COMPLETE, SIGN, DATE AND MAIL THE
ENCLOSED PROXY IN THE ENVELOPE PROVIDED. RETURNING A SIGNED PROXY WILL NOT
PREVENT YOU FROM VOTING IN PERSON AT THE ANNUAL MEETING, IF YOU SO DESIRE, BUT
WILL HELP US TO SECURE A QUORUM AND REDUCE THE EXPENSE OF ADDITIONAL PROXY
SOLICITATION.
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                           THE KEITH COMPANIES, INC.
                              2955 RED HILL AVENUE
                          COSTA MESA, CALIFORNIA 92626
                            ------------------------

                         ANNUAL MEETING OF SHAREHOLDERS

                                  MAY 16, 2001
                            ------------------------

                                PROXY STATEMENT

                                  INTRODUCTION

     This proxy statement is furnished to the shareholders of The Keith
Companies, Inc., a California corporation, in connection with the solicitation
of proxies by and on behalf of our board of directors. The proxies solicited
hereby are to be voted at our annual meeting of shareholders to be held at 9:00
a.m., local time, on May 16, 2001, at our offices at 2955 Red Hill Avenue, Costa
Mesa, California 92626, and at any and all adjournments and postponements
thereof. This proxy statement and the accompanying form of proxy are being
mailed to shareholders on or about April 16, 2001.

     At our annual shareholders' meeting, you will be asked to consider and vote
upon proposals to: (1) elect as directors, the five nominees listed in this
proxy statement; (2) approve an Amended and Restated 1994 Stock Incentive Plan
which: increases the number of shares subject to our current plan to 1,600,000
shares; deletes a provision requiring that nonqualified stock options granted to
a 10% shareholder have an exercise price of at least 110% of the fair market
value of our common stock on the date of grant; and extends the term of that
plan to March 13, 2011; (3) approve an amendment to our Amended and Restated
Bylaws increasing the number of authorized directors eligible to sit on our
board of directors to a range of five to nine; and (4) ratify the appointment of
KPMG LLP as our independent auditors for the fiscal year ending December 31,
2001. These proposals are sometimes collectively referred to in this proxy
statement as the Proposals.

     A form of proxy is enclosed for your use. The shares represented by each
properly executed, unrevoked proxy will be voted as directed by the shareholder
with respect to the matters described in the proxy. If no direction is made, the
shares represented by each properly executed, unrevoked proxy will be voted FOR
the Proposals.

     Any proxy given may be revoked at any time prior to its exercise by filing
with our secretary an instrument revoking the proxy or by filing a duly executed
proxy bearing a later date. Any shareholder present at the meeting who has given
a proxy may withdraw it and vote his shares in person if the shareholder so
desires.

     We contemplate that the solicitation of proxies will be made primarily by
mail. We will make arrangements with brokerage houses and other custodians,
nominees and fiduciaries to send proxies and proxy materials to the beneficial
owners of the shares and will reimburse them for their expenses in so doing.
Should it appear desirable to do so in order to ensure adequate representation
of shares at the meeting, our officers, agents and employees may communicate
with shareholders, banks, brokerage houses and others by telephone, in person or
otherwise to request that proxies be furnished. All expenses incurred in
connection with this solicitation will be borne by us. We have no present plans
to hire special employees or paid solicitors to assist us in obtaining proxies,
but we reserve the option of doing so if it should appear that a quorum
otherwise might not be obtained.

     Only holders of record of our common stock at the close of business on
March 23, 2001, the Record Date, are entitled to notice of and to vote at the
annual meeting. As of the Record Date, we had issued and outstanding 5,369,997
shares of common stock, held of record by 56 shareholders. Each share of our
common stock issued and outstanding on the Record Date is entitled to one vote
at the annual meeting.
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     A majority of our shares, entitled to vote at the annual meeting, present
in person or represented by proxy, shall constitute a quorum. For Proposal 1
(the election of the members of our board of directors), the five nominees
receiving the highest vote totals will be elected. Assuming a quorum is present,
Proposal 2 (the approval of our Amended and Restated 1994 Stock Incentive Plan)
and Proposal 4 (the ratification of our independent auditors), each require the
affirmative vote of the holders of a majority of our shares present in person or
represented by proxy and entitled to vote at our annual meeting. The approval of
Proposal 3 (the amendment of our Amended and Restated Bylaws), requires the
affirmative vote of the holders of a majority of our outstanding shares as of
the Record Date.

     Votes cast at the annual meeting will be tabulated by the person appointed
by us to act as the inspector of election for the annual meeting. The inspector
of election will treat shares of voting stock represented by a properly signed
and returned proxy as present at the annual meeting for purposes of determining
a quorum, without regard to whether the proxy is marked as casting a vote or
abstaining. Likewise, the inspector of election will treat as present for
purposes of determining a quorum, shares of voting stock represented by "broker
non-votes," that is, shares held in record name by brokers and nominees which
are represented at the meeting but with respect to which the broker or nominee
is not empowered to vote on a particular proposal. Abstentions or broker
non-votes will have no effect in the election of directors. Although abstentions
and "broker non-votes" are not counted either "for" or "against" any Proposals,
if the number of abstentions or "broker non-votes" results in the votes "for" a
proposal not equaling either at least a majority of our outstanding shares of
common stock on the Record Date (in the case of Proposal 3) or a majority of our
shares of common stock present in person or represented by proxy and entitled to
vote at the annual meeting (in the case of Proposals 2 and 4), the Proposals
will not be approved. This will be the case even though the number of votes
"for" any given proposal exceeds the votes "against" the proposal. Abstentions
and broker non-votes have no effect on Proposal 1.

     At the annual meeting, each shareholder will have cumulative voting rights
with respect to the election of directors, provided that the shareholder has
given notice at the annual meeting prior to the voting for directors of that
shareholder's intention to cumulate votes. If any one shareholder has given
notice of an intention to cumulate votes, all shareholders may cumulate their
votes. Management presently intends to cumulate votes at the annual meeting for
all shares for which it holds proxies. If cumulative voting rights are exercised
in voting for directors, each share will have that number of votes which equals
the number of directors which may be elected (five). Such votes may be cast for
one nominee or allocated among two or more nominees. In the event that our board
of directors deems it appropriate, proxies may be cumulated and distributed
unequally among the five nominees identified in this proxy statement in order to
ensure the election of the maximum number of these nominees. The five nominees
receiving the highest number of votes at the annual meeting will be elected.

     The matters to be considered and acted upon at the annual meeting are
referred to in the preceding notice and are more fully discussed below.

                             ELECTION OF DIRECTORS

                                  (PROPOSAL 1)

NOMINEES

     Our directors are elected at each annual meeting of shareholders and hold
office until the next annual meeting of shareholders or until their respective
successors are elected and qualified. The board of directors is of the opinion
that the election to our board of the nominees identified below, all of whom are
currently serving as directors and have consented to continue to serve if
elected, would be in our best interests. The names of the nominees are as
follows: Aram H. Keith, Gary C. Campanaro, Walter W. Cruttenden, III, George
Deukmejian and Christine Diemer Iger.

     Management proxies will be voted for the election of the above-named
nominees unless a shareholder has indicated that the proxy shall not be voted
for all or any one of the nominees. If for any reason a nominee

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should, prior to the annual meeting, become unavailable for election as a
director, an event not now anticipated, the proxies will be voted for another
candidate nominated by the board of directors. In no event, however, shall the
proxies be voted for a greater number of nominees than the number of nominees
named.

DIRECTORS AND EXECUTIVE OFFICERS

     Set forth below is certain information with respect to our executive
officers and nominees for director for our board of directors.



NAME                                   AGE                  POSITION WITH OUR COMPANY
----                                   ---                  -------------------------
                                        
Aram H. Keith........................  56     Chief Executive Officer and Chairman of the Board
Eric C. Nielsen......................  41     President and Chief Operating Officer
Gary C. Campanaro....................  40     Chief Financial Officer, Secretary and Director
Walter W. Cruttenden, III............  50     Director(1)(2)
George Deukmejian....................  72     Director(3)
Christine Diemer Iger................  48     Director(1)(3)


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(1) Member of the compensation committee.

(2) Mr. Cruttenden has been appointed to our audit committee effective as of
    June 1, 2001.

(3) Member of the audit committee.

     All directors hold office until the next annual meeting of shareholders or
the election and qualification of their successors. Our executive officers are
elected annually by our board of directors and serve at its discretion.

     Aram H. Keith co-founded our company in March 1983 and has served as our
chief executive officer and chairman of the board since that time. Mr. Keith
also served as our president from 1983 to 1999. Mr. Keith is the president and
sole director of our subsidiaries, Crosby, Mead, Benton & Associates and Hook
Engineering, Inc. Mr. Keith has been a California licensed civil engineer since
1972. He also holds civil engineering licenses in the states of Arizona,
Colorado, Nevada and Texas. Mr. Keith received a B.S. in Civil Engineering from
California State University at Fresno.

     Eric C. Nielsen has served as our president since July 1999 and as our
chief operating officer since March 2001. Prior to July 1999, Mr. Nielsen served
as the president of our Costa Mesa division since November 1994. Mr. Nielsen
joined us in November 1985 as senior designer and became a vice president,
engineering and mapping in July 1990. Mr. Nielsen received a B.S. in Civil
Engineering from California Polytechnic State University and is a registered
engineer in the states of California, Colorado and Hawaii.

     Gary C. Campanaro has served as our chief financial officer since joining
our company in January 1998, as a director since July 1998, and as our secretary
since April 1999. Mr. Campanaro is also the chief financial officer and
secretary of each of our subsidiaries, Crosby, Mead, Benton & Associates and
Hook Engineering, Inc. Mr. Campanaro joined CB Commercial Real Estate Group,
Inc. (now CB Richard Ellis), a commercial real estate brokerage firm, in
November 1992 as a vice president of the financial consulting group and became
senior vice president, managing officer of the financial consulting group in
February 1995 and also began serving on the operation management board of CB
Commercial Real Estate Group Inc. Mr. Campanaro served in those positions until
he joined our company. From July 1988 to November 1992, he held various
accounting, finance and real estate positions with CKE Restaurants, Inc., an
owner and operator of a restaurant chain. Mr. Campanaro began his professional
career with KPMG LLP and is licensed by the State of California as a certified
public accountant and as a real estate broker. He is a member of the American
Institute of Certified Public Accountants. Mr. Campanaro received a B.S. in
Accounting from the University of Utah.

     Walter W. Cruttenden, III joined our board of directors in July 1997. Mr.
Cruttenden is the chief executive officer of Cruttenden Partners, an investment
company. Mr. Cruttenden served as chairman of the

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board of directors and chief executive officer of E*OFFERING Corp. from December
1998 until January 2000. In 1986, he founded Cruttenden Roth Inc. and served as
the chairman of the board and chief executive officer until November 1997 and
chairman of the board until September 1998. E*OFFERING Corp. and Cruttenden Roth
Inc. are both investment banking institutions. Mr. Cruttenden also serves on the
board of directors of Cubic Technologies, Electronic Monitoring Systems, Inc.,
NetChemistry, PrisMedical Inc. and The Yogananda Foundation.

     George Deukmejian joined our board of directors in July 1999. Mr.
Deukmejian was the Governor of the State of California, serving in that office
from January 1983 until January 1991. Following his departure from the
Governor's office, he joined the law firm of Sidley & Austin in its Los Angeles
office where he practiced as a partner until July 1999 and where he practiced as
Senior Counsel from July 1999 until his retirement in July 2000. Prior to his
election as Governor, Mr. Deukmejian served from 1979 to 1982, as the Attorney
General of the State of California and from 1963 to 1978, served in the
California State Legislature. Mr. Deukmejian currently serves on the boards of
directors of Burlington Northern Santa Fe Corp. and Health Net, Inc. He also
serves as a Deputy Trustee of the Golden Eagle Insurance Trust in Liquidation
and on the Senior Advisory Council of the Industrial Bank of Japan's Los Angeles
office. Mr. Deukmejian received a B.A. in Sociology from Siena College and a
J.D. from St. Johns University Law School.

     Christine Diemer Iger joined our board of directors in July 1999. Ms.
Diemer Iger is the current chief executive officer of the Building Industry
Association of Southern California, Orange County chapter which she joined in
July 1989. Prior to joining that organization, she was an appellate lawyer for
the Attorney General of the State of California from 1981 to 1983, and served as
the director of the California Department of Housing and Community Development
from 1983 to 1989. Ms. Diemer Iger is a former board member of the Federal
National Mortgage Association (Fannie Mae) and the California Housing Finance
Agency (CHFA). Ms. Diemer Iger received a B.A. in English from California State
University at San Diego and a J.D. from Western State University, College of
Law.

MEETINGS OF OUR BOARD AND COMMITTEES


     Our board of directors held five meetings during the fiscal year ended
December 31, 2000 and took action by unanimous written consent on one occasion.
Our board has held four meetings and has taken action by unanimous written
consent on three occasions since the end of fiscal year 2000. None of the
incumbent nominees for membership on the board of directors has attended fewer
than 75% of all of the meetings of our board and the committees upon which he or
she served during the period for which he or she has been a director.


     Our board of directors has standing audit and compensation committees, but
does not have a nominating committee. In practice, our entire board performs the
function of a nominating committee.

     The compensation committee of our board of directors held two meetings
during the fiscal year ended December 31, 2000 and took action by unanimous
written consent on one occasion. Since the end of fiscal year 2000, the
compensation committee has held one meeting and has taken action by unanimous
written consent on one occasion. The compensation committee is responsible for
making recommendations to our board concerning such executive compensation
arrangements and plans as it deems appropriate. The compensation committee is
composed of Walter W. Cruttenden, III and Christine Diemer Iger.

     The audit committee of the board of directors held three meetings during
the fiscal year ended December 31, 2000 and has held two meetings since the end
of that fiscal year. The audit committee is responsible for, among other things,
considering and recommending to our board of directors, the appointment of our
independent auditors, examining the results of audits and quarterly reviews,
reviewing with the auditors, the plan and scope of the audit and audit fees,
reviewing internal accounting controls, meeting periodically with our
independent auditors and the monitoring of all financial aspects of our
operations. The audit committee is currently composed of George Deukmejian and
Christine Diemer Iger. Walter W. Cruttenden, III has also been appointed to the
audit committee and his membership on the committee will commence on June 1,
2001. Messrs. Deukmejian and Cruttenden and Ms. Diemer Iger are all independent
as defined in the listing standards of the National Association of Securities
Dealers.
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     In June 2000, our board of directors approved and adopted an audit
committee charter, which is attached to this proxy statement as Appendix A.

PRINCIPAL ACCOUNTING FIRM FEES

     The following table sets forth the aggregate fees billed or expected to be
billed to us for services rendered to us during the fiscal year ended December
31, 2000 by our independent auditors, KPMG LLP:


                                                           
Audit Fees..................................................  $111,000(a)
Financial Information Systems Design and Implementation
  Fees......................................................  $      0
All Other Fees..............................................  $ 31,410(b)(c)


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(a) Includes fees for the audit of our annual financial statements for the year
    ended December 31, 2000, and the reviews of the condensed financial
    statements included in our quarterly reports on Forms 10-Q for the year
    ended December 31, 2000.

(b) Includes fees for tax consulting and other non-audit services.

(c) The audit committee has considered whether the provision of these services
    is compatible with maintaining the auditors' independence.

DIRECTOR COMPENSATION

     Our nonemployee directors receive $1,500 per day for any day during which
the member has personally attended any shareholders', board and/or committee
meeting. Effective January 2001, our nonemployee directors will also receive
$20,000 per year as compensation for their services as a director of our
company. In addition, our nonemployee directors are reimbursed for out-of-pocket
expenses incurred in connection with attendance at shareholders', board and
committee meetings.

     We may also periodically award options or purchase rights to our directors
under our existing stock option plan and otherwise. Our current Amended and
Restated 1994 Stock Incentive Plan authorizes us to grant options and rights to
purchase shares of our common stock to our officers, directors (including
nonemployee directors), employees (including officers and directors who are
employees) and other providers of services to us, with the aggregate number of
shares to be delivered upon exercise not to exceed 1,111,111 shares. In March
2001, our board of directors adopted, subject to the approval of our
shareholders, a new Amended and Restated 1994 Stock Incentive Plan, which amends
and restates our Amended and Restated 1994 Stock Incentive Plan. The Amended and
Restated 1994 Stock Incentive Plan adopted by our board in March 2001 will
sometimes be referred to in this proxy statement as the Second Amended and
Restated 1994 Stock Incentive Plan. The Second Amended and Restated 1994 Stock
Incentive Plan authorizes us to grant these participants, options and rights to
purchase up to 1,600,000 shares of our common stock.

     If approved by our shareholders, the Second Amended and Restated 1994 Stock
Incentive Plan will terminate in March 2011. Options granted under the plan will
have a term not to exceed ten years and an exercise price in an amount
determined by our board of directors or the committee administering the plan.

     In fiscal 2000, we did not issue any options to purchase shares of our
common stock to any of our directors.

INDEMNIFICATION OF DIRECTORS AND OFFICERS

     Our amended and restated articles of incorporation and indemnification
agreements entered into between us and certain of our directors and officers
require us to indemnify these officers and directors to the fullest extent
permitted by applicable law against liabilities incurred in connection with
their duties as our officers and directors. These indemnification rights may
extend to liabilities under the Securities Act of 1933, as amended, or the
Securities Act. Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to our directors, officers and controlling
persons, we have been advised that in the opinion of the Securities and Exchange
Commission, such indemnification is against public policy as expressed in the
Securities Act, and is, therefore, unenforceable.
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                             EXECUTIVE COMPENSATION

     The following table sets forth information concerning compensation paid or
accrued by us to our chief executive officer and to each of our other three most
highly compensated executive officers who earned more than $100,000, in salary
and bonus for all services rendered to us in all capacities during the year
ended December 31, 2000.

                           SUMMARY COMPENSATION TABLE



                                                                                        LONG TERM
                                                                                       COMPENSATION
                                                                                       ------------
                                                      ANNUAL COMPENSATION               SECURITIES
                                             -------------------------------------      UNDERLYING
                                    FISCAL                             ALL OTHER          STOCK
NAME AND PRINCIPAL POSITION          YEAR     SALARY       BONUS      COMPENSATION       OPTIONS
---------------------------         ------   --------      ------     ------------     ------------
                                                                        
Aram H. Keith.....................   2000    $381,926(1)       --       $15,115(2)            --
  Chief Executive Officer and        1999    $375,423(3)       --       $66,573(4)        46,000
  Chairman of the Board              1998    $373,419(5)       --       $ 6,832(6)            --
Eric C. Nielsen(7)................   2000    $172,551(8)   $6,985(9)    $39,553(10)       20,000
  President and Chief                1999    $158,290(11)      --       $15,561(12)       10,000
  Operating Officer
Gary C. Campanaro.................   2000    $164,122(13)  $5,000       $17,435(14)           --
  Chief Financial Officer            1999    $146,116(15)      --       $ 9,186(16)       12,500
  and Secretary                      1998    $115,016(17)      --       $ 5,171(18)       31,482
Jerry M. Brickman(19).............   2000    $155,780(20)      --       $11,157(21)           --
  Chief Operating Officer            1999    $147,309          --       $26,090(22)        8,000
                                     1998    $130,403          --       $ 5,186(23)        9,259


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 (1) Consists of $373,523 in salary and $8,403 in matching contributions made by
     us under our 401(k) plan.

 (2) Consists of a $4,500 auto allowance, $3,688 in payout of accrued vacation
     and sick time, $6,787 in membership dues paid by us on behalf of Mr. Keith
     and $140 in premiums on a life insurance policy of which Mr. Keith is the
     beneficiary.

 (3) Consists of $373,923 in salary and $1,500 in matching contributions made by
     us under our 401(k) plan.

 (4) Consists of $53,957 in payout of accrued vacation and sick time, $5,443 in
     reimbursement of various automobile expenses, $6,987 in membership dues
     paid by us on behalf of Mr. Keith and $186 in premiums on a life insurance
     policy of which Mr. Keith is the beneficiary.

 (5) Consists of $371,562 in salary and $1,857 in matching contributions made by
     us under our 401(k) plan.

 (6) Consists of a $1,500 auto allowance, $5,146 in membership dues paid by us
     on behalf of Mr. Keith and $186 in premiums on a life insurance policy of
     which Mr. Keith is the beneficiary.

 (7) Effective as of March 13, 2001, Mr. Nielsen was elected to serve as our
     chief operating officer.

 (8) Consists of $166,426 in salary and $6,125 in matching contributions made by
     us under our 401(k) plan.

 (9) Consists of $5,000 year-end bonus and $1,985 as a 15-year service bonus.

(10) Consists of a $12,000 auto allowance, $3,000 in membership dues paid by us
     on behalf of Mr. Nielsen, $140 in premiums on a life insurance policy of
     which Mr. Nielsen is the beneficiary, $1,328 for an executive medical
     examination paid for by us and $23,085 in payout of accrued vacation and
     sick time.

(11) Consists of $156,790 in salary and $1,500 in matching contributions made by
     us under our 401(k) plan.

(12) Consists of a $12,000 auto allowance, $3,375 in membership dues paid by us
     on behalf of Mr. Nielsen and $186 in premiums on a life insurance policy of
     which Mr. Nielsen is the beneficiary.

(13) Consists of $158,746 in salary and $5,376 in matching contributions made by
     us under our 401(k) plan.

(14) Consists of a $6,000 auto allowance, $3,000 in membership dues paid by us
     on behalf of Mr. Campanaro, $140 in premiums on a life insurance policy of
     which Mr. Campanaro is the beneficiary, $1,624 for an executive medical
     examination paid for by us and $6,671 in payout of accrued vacation and
     sick time.

(15) Consists of $144,616 in salary and $1,500 in matching contributions made by
     us under our 401(k) plan.

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(16) Consists of a $6,000 auto allowance, $3,000 in club membership dues paid by
     us on behalf of Mr. Campanaro and $186 in premiums on a life insurance
     policy of which Mr. Campanaro is the beneficiary.

(17) Consists of $114,423 in salary and $593 in matching contributions made by
     us under our 401(k) plan.

(18) Consists of a $5,000 auto allowance and $171 in premiums paid on a life
     insurance policy of which Mr. Campanaro is the beneficiary.

(19) Effective as of January 5, 2001, Mr. Brickman ceased being an employee of
     our company.

(20) Consists of $149,576 in salary and $6,204 in matching contributions made by
     us under our 401(k) program.

(21) Consists of a $6,000 auto allowance, $140 in premiums paid on a life
     insurance policy of which Mr. Brickman is the beneficiary and $5,017 in
     payout of accrued vacation and sick time.

(22) Consists of a $6,000 auto allowance, $186 in premiums paid on a life
     insurance policy of which Mr. Brickman is the beneficiary and $19,904 in
     payout of accrued vacation and sick time.

(23) Consists of a $5,000 auto allowance and $186 in premiums paid on a life
     insurance policy of which Mr. Brickman is the beneficiary.

OPTIONS GRANTED IN LAST FISCAL YEAR

     The following table sets forth certain information concerning stock options
granted to the executive officers named in the summary compensation table in
this proxy statement during the fiscal year ended December 31, 2000. This
information includes hypothetical potential gains from stock options granted in
fiscal 2000. These hypothetical gains are based entirely on assumed annual
growth rates of 5% and 10% in the value of our common stock price over the
10-year life of the stock options granted in 2000. These assumed rates of growth
were selected by the Securities and Exchange Commission for illustrative
purposes only and are not intended to predict future stock prices, which will
depend upon market conditions and our future performance and prospects.



                                                 % OF TOTAL
                                                  OPTIONS                              POTENTIAL REALIZABLE
                                                  GRANTED                                VALUE AT ASSUMED
                                    NUMBER OF        TO                                ANNUAL RATES OF STOCK
                                    SECURITIES   EMPLOYEES                              PRICE APPRECIATION
                                    UNDERLYING       IN       EXERCISE                  FOR OPTION TERM(3)
                                     OPTIONS       FISCAL       PRICE     EXPIRATION   ---------------------
NAME                                GRANTED(1)    YEAR(2)     ($/SHARE)      DATE         5%          10%
----                                ----------   ----------   ---------   ----------   --------    ---------
                                                                                 
Aram H. Keith.....................         0           0%          --          --           --           --
Eric C. Nielsen...................    20,000        11.2%       $4.38        2010      $55,100     $139,600
Gary C. Campanaro.................         0           0%          --          --           --           --
Jerry M. Brickman(4)..............         0           0%          --          --           --           --


---------------
(1) Options vest 20% annually over five years.

(2) Based on options to purchase 178,150 shares granted to our employees during
    the fiscal year ended December 31, 2000.

(3) Calculated using the potential realizable value of each grant.

(4) On January 5, 2001, Mr. Brickman ceased being an employee of our company.

                                        7
   10

AGGREGATED OPTION EXERCISES AND FISCAL YEAR-END OPTION VALUES

     The following table sets forth certain information regarding stock options
exercised by the executive officers named in the summary compensation table in
this proxy statement during the fiscal year ended December 31, 2000, as well as
the number of exercisable and unexercisable in-the-money stock options and their
values at fiscal year-end. An option is in-the-money if the fair market value
for the underlying securities exceeds the exercise price of the option.



                                                                    NUMBER OF             VALUE OF UNEXERCISED
                                                               UNEXERCISED OPTIONS        IN-THE-MONEY OPTIONS
                                     SHARES                   AT DECEMBER 31, 2000       AT DECEMBER 31, 2000(1)
                                    ACQUIRED      VALUE     -------------------------   -------------------------
                                   ON EXERCISE   REALIZED   EXERCISABLE/UNEXERCISABLE   EXERCISABLE/UNEXERCISABLE
                                   -----------   --------   -------------------------   -------------------------
                                                                            
Aram H. Keith....................       0           0                       0/0             $      0/$     0
Eric C. Nielsen..................       0           0             32,593/24,444             $172,743/$95,953
Gary C. Campanaro................       0           0             11,111/16,667             $ 58,888/$88,335
Jerry M. Brickman(2).............       0           0             19,260/ 2,962             $102,078/$15,699


---------------

(1) Based on the last reported sale price of underlying securities ($8.00) on
    December 29, 2000 (the last trading day during 2000) as reported by Nasdaq,
    minus the exercise price of the options.

(2) On January 5, 2001, Mr. Brickman ceased being an employee of our company.

     In September 2000, we made an offer to our option holders which gave them a
one-time election to have us cancel their options as of September 30, 2000 and
to receive new options covering the same number of shares at an option exercise
price equal to market value on a date six months and one day later. Prior to the
expiration of the six month and one day period, the Securities and Exchange
Commission stated its position regarding the regulatory treatment of such
offers. Based on that position and consultation with our legal counsel, we
concluded that the attempt by us to cancel the options was ineffective and the
participants continue to hold their original options.

CHANGE IN CONTROL AGREEMENTS

     In March 2001, our board of directors approved change in control agreements
with Aram H Keith, our chief executive officer and chairman of the board, Eric
C. Nielsen, our president and chief operating officer, and Gary C. Campanaro,
our chief financial officer and secretary. These agreements provide for
severance payments to these executive officers in certain circumstances
following a change in control of our company. Specifically, the change in
control agreements provide that if the executive officer's employment with us
terminates as a result of an involuntary or constructive termination (as these
terms are defined in the agreements) at any time within two years following a
change in control, the executive officer will receive a one-time payment, equal
to two times the executive officer's highest annual level of total cash
compensation (including any and all bonus amounts) paid by us to that executive
officer during any one of the three consecutive calendar years (inclusive of the
year of termination) immediately prior to termination. The level of annual cash
compensation for the year in which a termination occurs will include any bonus
amounts which the executive officer is eligible to receive during the year of
termination, whether or not such bonus was earned by the executive officer. In
addition, any unvested options previously granted to the executive officer will
immediately vest and become exercisable as of the date of termination. Under
these change in control agreements, for a two-year period following the
termination, the executive officer is also entitled to receive continuing health
coverage at a level commensurate to the coverage provided by us to the executive
officer immediately prior to the change in control; all other benefits under
welfare benefit plans, practices, policies and programs provided or offered by
us, including, medical, dental, prescription, disability, employee life, group
life, accidental death and travel accident insurance plans and programs; fringe
benefits; and a reasonable level of outplacement services selected by the
executive officer.

                                        8
   11

     Under the change in control agreements, a "change in control" means the
occurrence of any of the following events: (1) other than Aram Keith or his
family members and affiliates, a person becomes the beneficial owner of 20% or
more of the total voting power of our then outstanding voting securities, (2) a
change in the composition of our board of directors occurs within a two-year
period as a result of which fewer than a majority of the directors are directors
who were serving on our board at the beginning of such two-year period unless
the election of each director who was not a director at the beginning of such
period has been approved in advance by directors representing at least
two-thirds of the directors then on the board who were directors at the
beginning of the period, (3) the consummation of a merger or consolidation of
our company in which we do not survive as an independent public company, or (4)
our business or businesses for which the executive officer's services are
principally performed are disposed of by us under a partial or complete
liquidation of our company, a sale of assets (including stock of a subsidiary),
or otherwise.

     Under these change in control agreements, the executive officer is also
entitled to receive a payment by us to offset any excise tax under the excess
parachute payment provisions of Section 4999 of the Internal Revenue Code of
1986, as amended, or the Code, that has been levied against the executive
officer for payments that we have made to, or for the benefit of that executive
officer (whether or not such payments are made pursuant to the executive
officer's change in control agreement). The payment by us will be "grossed up"
so that after the executive officer pays all taxes (including any interest or
penalties with respect to such taxes) on the payment, the executive officer will
retain an amount of the payment equal to the excise tax imposed.

     Since Messrs. Keith and Campanaro are also directors of our company, each
of them voluntarily recused themselves from the board's vote on whether to
approve the change in control agreement to which they are a party. The
agreements were then unanimously approved by the remaining members of the board.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     In March 2001, our board of directors approved the change in control
agreements with Aram H. Keith, Eric C. Nielsen and Gary C. Campanaro described
more fully above under the caption "Change in Control Agreements."

     In March 2000, we granted options to purchase 20,000 shares of our common
stock to our president and chief operating officer, Eric C. Nielsen at an
exercise price of $4.38 per share, the closing sale price of our common stock as
reported on the Nasdaq Stock Market on that date.

BOARD COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION

     The compensation committee of our board of directors hereby submits its
report concerning the compensation of our executive officers, including the
chief executive officer. The compensation committee is responsible for the
establishment and administration of our compensation policies with respect to
our executive officers and other employees and for the administration of our
stock incentive plan.

     Our executive compensation program is designed to align executive
compensation with our business strategy and performance. The goals of the
executive compensation program are: to attract and retain key executives
critical to our success; to provide levels of compensation which are competitive
with other entities of similar size within and outside of our industry; and to
motivate executives to enhance long-term shareholder value by providing
appropriate incentives, including ownership through stock options.

     The annual compensation has been considered for the executive officers,
including Aram H. Keith, our chief executive officer and chairman of the board,
including base salaries, coupled with stock options, bonuses and other
incentives and compensation. Base salaries are the fixed component of the
executive officers' compensation packages. Salaries are set and adjusted based
upon competitive standards and individual performance.

     Salary and bonus levels and the award of stock options are based upon our
performance during the prior year as set forth in our audited financial
statements, and the contribution of each individual executive officer to our
performance. Among the factors which the committee has established to assess our
overall performance
                                        9
   12

are: our performance against budget and targets for revenue and expenses, the
successful implementation of both short- and long-term corporate strategies for
enhancing shareholder value (e.g. strategic acquisitions, accounting systems,
facilities expansion, productivity, improvements, etc.) and service development
along with technical advances.

     A portion of the compensation of our executive officers is based upon the
award of stock options which rely on increases in the value of our common stock.
The issuance of options is intended to encourage such employees to establish a
meaningful, long-term ownership interest in us consistent with the interests of
our shareholders. Under our stock incentive plan, options are granted from time
to time to certain of our officers, directors and key employees at the fair
market value of our common stock at the time of grant. Because the compensation
element of options is dependent on increases over time in the market value of
such shares, stock options represent compensation that is tied to our long-term
performance.

     The committee has reviewed the fiscal 2000 base salaries of each of the
executive officers and is of the opinion that such salaries are reasonable in
view of those paid by other entities of similar size within and outside our
industry. The committee also reviewed the stock options awarded in fiscal 2000
and is of the opinion that the option awards are reasonable in view of the
officers' individual performance and positions with us.

     In May 2000, the committee reviewed Mr. Keith's base salary for 2000, and
concluded that his salary is not unreasonable in view of those paid to chief
executive officers of other entities of similar size within and outside our
industry.

                                          COMPENSATION COMMITTEE:

                                          Walter W. Cruttenden, III
                                          Christine Diemer Iger

BOARD AUDIT COMMITTEE REPORT

     The audit committee of the board of directors reviewed and discussed with
the independent auditors all matters required by generally accepted auditing
standards, including those described in Statement on Auditing Standards No. 61,
as amended, "Communication with Audit Committees," and reviewed and discussed
the audited financial statements of The Keith Companies, Inc., both with and
without management present. In addition, the audit committee obtained from the
independent auditors, a formal written statement describing all relationships
between the auditors and The Keith Companies, Inc. that might bear on the
auditors' independence consistent with Independence Standards Board Standard No.
1, "Independent Discussions with Audit Committees," and discussed with the
auditors any relationships that may impact their objectivity and independence
and satisfied itself as to the auditors' independence. Based upon the audit
committee's review and discussions with management and the independent auditors
referenced above, the audit committee recommended to the board of directors that
the audited financial statements of The Keith Companies, Inc. be included in its
Annual Report on Form 10-K for the fiscal year ended December 31, 2000, for
filing with the Securities and Exchange Commission. The audit committee also
recommended reappointment, subject to shareholder approval, of the independent
auditors and the board of directors concurred in such recommendation.

                                          AUDIT COMMITTEE:

                                          George Deukmejian
                                          Christine Diemer Iger

                                        10
   13

PERFORMANCE GRAPH

     Set forth below is a line graph comparing the cumulative total shareholder
return on our common stock, based on its market price, with the cumulative total
return of companies on the Nasdaq Industrial Index, the Wilshire 5000 Index and
a weighted average peer group index, assuming reinvestment of dividends, for the
period beginning July 13, 1999 through our fiscal year ended December 31, 2000.
We constructed our own peer group index which includes the following companies
listed in alphabetical order: Michael Baker Corporation; EA Engineering Science
& Technology, Inc.; Kaiser Group International, Inc.; Stone & Webster,
Incorporated; Tetra Tech, Inc.; URS Corporation; and Roy F. Weston, Inc. In the
proxy statement sent to our shareholders in connection with our annual
shareholders' meeting held last year, the peer group index also included Harding
Lawson Associates Group, Inc., however, this company is no longer a public
company and as a result, is no longer included in the peer group index. Our
common stock was initially offered to the public on July 13, 1999. This graph
assumes that the value of the investment in our common stock and each of the
comparison groups was $100 on July 13, 1999.

EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC



------------------------------------------------------------------------------------------------------------
                                                      July 13,          December 31,        December 31,
                                                        1999                1999                2000
------------------------------------------------------------------------------------------------------------
                                                                                
 The Keith Companies, Inc.......................       $100.00             $ 48.61             $ 88.89
 Nasdaq Industrial Index........................       $100.00             $135.52             $ 89.92
 Wilshire 5000 Index............................       $100.00             $108.26             $ 95.43
 Peer Group Index...............................       $100.00             $ 79.72             $102.52



                                        11
   14

         SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The following table sets forth information regarding beneficial ownership
of our common stock as of March 23, 2001 by:

     - each person who is known by us to beneficially own more than 5% of our
       common stock;

     - each of our directors and executive officers; and

     - all of our directors and executive officers as a group.

     Beneficial ownership is determined in accordance with the rules and
regulations of the Securities and Exchange Commission. In computing the number
of shares beneficially owned by a person and the percentage ownership of that
person, shares of common stock underlying options held by that person that are
currently exercisable or exercisable within 60 days of March 23, 2001 are deemed
outstanding. These shares, however, are not deemed outstanding for the purposes
of computing the percentage ownership of any other person. Except as indicated
in the footnotes to this table and pursuant to applicable community property
laws, each shareholder named in the table has sole voting and investment power
with respect to the shares set forth opposite such shareholder's name. Unless
otherwise indicated, the address for each of the following shareholders is c/o
The Keith Companies, Inc., 2955 Red Hill Avenue, Costa Mesa, California 92626.



                                                             AMOUNT AND NATURE OF     PERCENT OF
NAME OF BENEFICIAL OWNER OR IDENTITY OF GROUP                BENEFICIAL OWNERSHIP    COMMON STOCK
---------------------------------------------                --------------------    ------------
                                                                               
Aram H. Keith..............................................       1,615,220(1)           30.0%
Walter W. Cruttenden, III..................................         408,837               7.6%
Floyd S. Reid..............................................         402,944(2)            7.5%
E*Capital Corporation and related parties..................         297,000(3)            5.5%
Gary C. Campanaro..........................................          49,167(4)              *
Eric C. Nielsen............................................          41,815(5)              *
Jerry M. Brickman(6).......................................          30,371                 *
George Deukmejian..........................................           8,907(7)              *
Christine Diemer Iger......................................           7,407(8)              *
All directors and executive officers as a group (6
  persons).................................................       2,131,353              39.1%


---------------
 *  Less than 1%.

(1) Includes 1,606,020 shares held in a trust of which Mr. Keith and his wife,
    Margie Keith are the beneficiaries and co-trustees and 9,200 shares
    underlying options.

(2) Includes 372,870 shares held in a trust of which Mr. Reid and his wife Ruth
    Reid are the beneficiaries and co-trustees. Amount shown does not include
    56,870 shares owned by Mr. Reid's daughter and granddaughter who reside with
    Mr. Reid. Mr. Reid expressly disclaims beneficial ownership of these shares.

(3)E*Capital Corporation is the parent of Wedbush Morgan Securities, Inc.
   Includes 236,600 shares owned by E*Capital Corporation, 31,600 shares owned
   Edward W. Wedbush, the chairman of E*Capital Corporation and the president of
   Wedbush Morgan Securities, Inc. and 28,800 shares owned by WMS PS Retirement
   Plan, the employee retirement plan for the employees of Wedbush Morgan
   Securities, Inc. Mr. Wedbush owns a majority of the outstanding shares of
   E*Capital Corporation. Accordingly, Mr. Wedbush may be deemed the beneficial
   owner of our shares that are owned by E*Capital Corporation. However,
   beneficial ownership of our shares which are owned by E*Capital Corporation
   is disclaimed by Mr. Wedbush.

(4) Includes 28,518 shares held as joint tenants with his wife, Lorraine
    Campanaro, and includes 20,649 shares underlying options.

(5) Includes 1,000 shares held as joint tenants with his wife, Marilee Nielsen,
    and includes 40,815 shares underlying options.

(6) On January 5, 2001, Mr. Brickman ceased being an employee of our company.

(7) Includes 1,500 shares held by a defined benefit pension plan of which Mr.
    Deukmejian is the trustee and sole participant and 7,407 shares underlying
    options.

(8)Consists solely of shares underlying options.

                                        12
   15

                      COMPLIANCE WITH SECTION 16(a) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

     Section 16(a) of the Securities Exchange Act of 1934, as amended, and the
regulations thereunder, require our directors, executive officers and persons
who own more than 10% of a registered class of our equity securities to file
with the Securities and Exchange Commission initial reports of ownership and
reports of changes in ownership of our common stock and other equity securities
and to furnish us with copies of all Section 16(a) forms that they file. Mr.
Keith, our chief executive officer and chairman of the board, failed to file on
a timely basis, an Annual Statement of Changes in Beneficial Ownership on Form 5
for one transaction that occurred during 2000. An Annual Statement of Changes in
Beneficial Ownership on Form 5 has been subsequently filed. To our knowledge,
based solely on a review of the copies of the reports furnished to us and
written representations that no other reports were required, during the fiscal
year ended December 31, 2000, our officers, directors and beneficial owners of
more than 10% of a registered class of our equity securities complied with all
other Section 16(a) filing requirements applicable to them.

REQUIRED VOTE

     The five nominees receiving the highest number of votes will be elected as
directors to our board of directors.

RECOMMENDATION OF THE BOARD OF DIRECTORS

     Our board of directors recommends that the shareholders vote "FOR" the
election of each of the nominees listed in this proxy statement.

                                APPROVAL OF OUR
                 AMENDED AND RESTATED 1994 STOCK INCENTIVE PLAN

                                  (PROPOSAL 2)

OUR SECOND AMENDED AND RESTATED 1994 STOCK INCENTIVE PLAN

  Introduction

     On March 13, 2001, our board of directors approved, subject to the approval
of our shareholders, a Second Amended and Restated 1994 Stock Incentive Plan, or
the Plan. The Plan increases the number of shares of common stock underlying
options or rights to purchase shares of our common stock, or purchase rights,
that may be granted under our current plan from its present number of 1,111,111
shares to 1,600,000 shares; deletes a provision requiring that nonqualified
stock options granted to a 10% shareholder have an exercise price of at least
110% of the fair market value of our common stock on the date of grant; and
extends the term of the current plan to March 13, 2011. As of March 23, 2001,
there were 664,773 shares available for future grants of options or purchase
rights under the Plan (assuming that the Plan is approved by our shareholders).
Of these, we have reserved for issuance, 63,373 shares of common stock
underlying options to be granted to the employees of Thompson-Hysell, Crosby,
Mead, Benton & Associates and Hook Engineering, Inc. in connection with our
acquisitions of those companies.

     Our board of directors believes that increasing the number of shares
subject to our current plan and extending its term is necessary to ensure that
we will have an adequate number of shares of common stock for future grants to
provide incentives to our employees and to enable us to grant options or
purchase rights to attract and retain the services of qualified employees,
officers and directors, including nonemployee directors and service providers to
our company. Further, our board deems it advisable to delete the provision in
the current plan that requires nonqualified stock options granted to a 10%
shareholder to have an exercise price equal to at least 110% of the fair market
value of our common stock on the date of grant.

                                        13
   16

     The following is a general summary of the Second Amended and Restated 1994
Stock Incentive Plan, which is qualified in its entirety by reference to the
full text of the Plan, attached to this proxy statement as Appendix B.

  Shares Subject to the Plan

     A total of 1,111,111 shares of our common stock are currently authorized
for issuance under our current plan. If our shareholders approve the Second
Amended and Restated 1994 Stock Incentive Plan, the maximum number of shares
that may be issued upon exercise of stock options or purchase rights that may be
granted under the Plan will be 1,600,000 shares. Any shares of our common stock
which are subject to an option or a purchase right but which can no longer be
exercised or any shares of stock issued upon the exercise or acceptance of a
purchase right that are reacquired by us may again be used for awards under the
Plan. The number of shares issuable pursuant to the Plan, and the exercise price
of such options, is subject to proportional adjustments to reflect
recapitalizations, stock splits, stock dividends, mergers, consolidations, and
similar events.

  Eligibility For Participation

     The Plan provides for grants of incentive stock options, which are intended
to qualify for special tax treatment under Section 422 of the Code, nonqualified
stock options and purchase rights. Employees, including our officers and
directors who are employees, may be granted incentive stock options,
nonqualified stock options or purchase rights. However, members of our board of
directors who are not officers or employees, and service providers to our
company may only be granted nonqualified stock options or purchase rights under
the Plan.

     As of March 23, 2001, approximately 635 persons were eligible to
participate in the Plan and 755,083 shares were subject to outstanding options.
There were no purchase rights outstanding as of that date.

  Administration

     The Plan is administered by our board of directors. Administration of the
Plan may be delegated by our board of directors to a committee of the board.
Subject to the terms of the Plan, our board of directors or a committee of our
board determines the persons who are to receive awards, the number of shares
subject to each award and the terms and conditions of the awards.

  Exercise of Options

     The exercise price of any incentive stock option granted under the Plan may
not be less than the fair market value of the shares of common stock underlying
the option, determined as of the date of the grant. If an optionee possesses at
least 10% of the total combined voting power of all classes of our stock at the
time of the grant of an incentive stock option, the exercise price may not be
less than 110% of the fair market value of the common stock underlying the
option, determined as of the date of the grant. The exercise price of non-
qualified stock options shall be not less than 85% of the fair market value of
the common stock underlying the option. The exercise price of an option may be
paid in the discretion of our board of directors or a committee of our board by:

     - cash;

     - check;

     - the surrender of shares of our common stock owned by the optionee that
       have been held by the optionee for at least six months, which surrendered
       shares shall be valued at fair market value as of the date of exercise;

                                        14
   17

     - the optionee's promissory note in a form and on terms acceptable to our
       board or a committee of the board;

     - the cancellation of indebtedness by us to the optionee;

     - the waiver of compensation due or accrued to the optionee for services
       rendered;

     - provided that a public market for our common stock exists, a "same day
       sale" commitment from the optionee and an NASD dealer under which the
       optionee irrevocably elects to exercise the option and to sell a portion
       of the shares purchased on the exercise to pay for the exercise price and
       under which the NASD dealer irrevocably commits upon receipt of the
       shares to forward the exercise price directly to us;

     - provided that a public market for our common stock exists a "margin"
       commitment from the optionee and an NASD dealer under which the optionee
       irrevocably elects to exercise the option and to pledge the shares
       purchased on the exercise to the NASD dealer in a margin account as
       security for a loan from the NASD dealer in the amount of the exercise
       price, and under which the NASD dealer irrevocably commits upon receipt
       of the shares to forward the exercise price directly to us; or

     - any combination of the foregoing methods of payment or any other
       consideration or method of payment as shall be permitted by applicable
       corporate law.

  Acceptance of Purchase Rights

     An offeree shall have no rights with respect to the restricted stock
subject to a purchase right unless the offeree accepts or exercises the purchase
right within 30 days (or such shorter period as our board or a committee of our
board specifies) following the grant of the purchase right by making payment to
us of the full purchase price and by executing and delivering to us a stock
purchase agreement.

     Payment of the purchase price upon exercise of a purchase right may be
made, in the discretion of our board or a committee of our board, by:

     - cash;

     - check;

     - the surrender of shares of our common stock owned by the offeree that
       have been held by the offeree for at least six months, which surrendered
       shares shall be valued at fair market value as of the date of exercise;

     - the offeree's promissory note in a form and on terms acceptable to our
       board or a committee of our board;

     - the cancellation of indebtedness by us to the offeree;

     - the waiver of compensation due or accrued to the offeree for services
       rendered; or

     - any combination of the foregoing methods of payment or any other
       consideration or method of payment as shall be permitted by applicable
       corporate law.

     As of March 23, 2001, the aggregate fair market value of shares of our
common stock subject to outstanding options under the Plan was $16,845,901 based
upon the closing sale price of our stock on the Nasdaq Stock Market on that
date.

  Expiration of Options

     No option granted under the Plan may be made exercisable after the
expiration of ten years from the date the option is granted. In addition, any
incentive stock option granted to an optionee who possesses at least 10% of the
total combined voting power of all classes of our stock at the time that an
incentive stock option is granted, may not be made exercisable after the
expiration of five years from the date of the grant.

                                        15
   18

  Amendments

     Our board may amend, suspend or terminate the Plan, without notice, and in
its sole discretion. Provided however, any amendment, suspension, or termination
of the Plan by the board shall not materially impair any option or purchase
right previously granted under the Plan without the express written consent of
the optionee or right holder. In addition, any amendment that increases the
number of shares subject to the Plan, materially modifies the eligibility
requirements for option grants, or materially increases the benefits accruing to
option holders, must be approved by our shareholders.

  Term of the Plan

     Unless terminated earlier as provided in the Plan, the Plan will terminate
on March 13, 2011.

  Federal Income Tax Information

     Incentive Stock Options.  Upon the grant of an incentive stock option, the
optionee will not recognize any taxable income and we will not be entitled to a
tax deduction. Upon the exercise of an incentive stock option while the optionee
is employed by us, or within three months after termination of employment, the
optionee will not recognize taxable income if certain holding period
requirements under the Code are met; however, under certain circumstances, the
excess of the fair market value of the shares of common stock acquired upon
exercise of an incentive stock option over the exercise price may be subject to
the alternative minimum tax.

     If the shares of common stock acquired through the exercise of an incentive
stock option are held for at least two years from the date of grant and at least
one year from the date of exercise, the optionee's gain or loss upon a
disposition of those shares of common stock will be a long-term capital gain or
loss equal to the difference, if any, between the sale price and the purchase
price of the shares. If the optionee satisfies these holding periods, upon a
sale of the shares, we will not be entitled to any deduction for federal income
tax purposes. If the shares are disposed of prior to the expiration of these
holding periods, the optionee will recognize ordinary income on certain amounts
in excess of the option price and we will be entitled to a corresponding tax
deduction.

     Nonqualified Stock Options.  Upon the grant of a nonqualified stock option,
the optionee will not recognize any taxable income. Upon the exercise of a
nonqualified stock option, the optionee will recognize taxable ordinary income
in an amount equal to the difference between the fair market value of the shares
of common stock acquired upon exercise of the nonqualified stock option and the
exercise price. At that time, we will be entitled to a corresponding tax
deduction. Upon a subsequent disposition of shares of common stock acquired upon
the exercise of a nonqualified stock option, the optionee will recognize
long-term or short-term capital gain or loss, depending on the holding period of
those shares.

  Purchase Rights

     The receipt of restricted stock pursuant to a purchase right will not cause
a recipient to realize taxable income until the expiration of any repurchase
rights retained by us with respect to the stock, unless the recipient makes an
election under Section 83(b) of the Code to be taxed as of the date of purchase.
If no repurchase rights are retained by us or if a Section 83(b) election is
made, the participant will recognize ordinary income in an amount equal to the
difference between the purchase price paid for the shares and the fair market
value of the shares on the date of purchase. If no Section 83(b) election is
made or if repurchase rights are retained by us, the recipient will realize
taxable income on each date that the recipient's ownership rights vest, or when
we no longer have the right to repurchase all or a portion of the shares. The
recipient will recognize ordinary income, and, subject to Section 162(m) of the
Code, we will be entitled to a deduction on each date shares vest in an amount
equal to the excess of the fair market value of the vesting shares on that date
over the purchase price paid for those shares. However, if the recipient is
subject to Section 16(b) of the Exchange Act, and if no Section 83(b) election
was made at the time of the purchase, the date that ordinary income is
recognized for shares which vest within six months of the purchase date shall be
deferred to six months from the date of purchase.
                                        16
   19

     THE SUMMARY OF FEDERAL INCOME TAX INFORMATION SET FORTH ABOVE IS FOR
GENERAL REFERENCE ONLY AND DOES NOT PURPORT TO COVER ALL FEDERAL INCOME TAX
CONSEQUENCES THAT MAY APPLY TO ALL CATEGORIES OF SHAREHOLDERS. ALL OF OUR
SHAREHOLDERS SHOULD CONSULT THEIR OWN TAX ADVISORS REGARDING THE PARTICULAR
FEDERAL, FOREIGN, STATE AND LOCAL TAX CONSEQUENCES OF THE GRANTS OF OPTIONS OR
PURCHASE RIGHTS TO THEM.

  Possible Anti-Takeover Effects

     Although not intended as an anti-takeover measure by our board, one of the
possible effects of the Plan could be to place additional shares, and to
increase the percentage of the total number of shares outstanding, in the hands
of our directors and key employees. These persons may be viewed as part of, or
friendly to, incumbent management and may, therefore, under certain
circumstances be expected to make investment and voting decisions in response to
a hostile takeover attempt that may serve to discourage or render more difficult
the accomplishment of an attempt.

NEW PLAN BENEFITS

     As stated above, under the Plan, our board of directors or a committee of
our board has the authority to determine the amounts, terms and grant dates of
options to be granted in the future to our employees, directors or service
providers. To date, no such determinations have been made and, as a result, it
is not possible to state such information.

     The following table sets forth information concerning stock options granted
under our current Amended and Restated 1994 Stock Incentive Plan from January 1,
2000 through December 31, 2000 to each of the executive officers named in the
summary compensation table in this proxy statement, all current executive
officers as a group, all current directors who are not executive officers as a
group, and all employees, including all current officers who are not executive
officers, as a group:



                                                                                  NO. OF SHARES
                                                                                   SUBJECT TO
NAME                                                       TITLE                 OPTIONS GRANTED
----                                                       -----                 ---------------
                                                                           
Aram H. Keith.............................  Chief Executive Officer and
                                            Chairman of the Board                          0
Eric C. Nielsen...........................  President and Chief Operating
                                            Officer                                   20,000
Gary C. Campanaro.........................  Chief Financial Officer and
                                            Secretary                                      0
All current executive officers as a group
  (3 persons).............................                                            20,000
All current directors (other than
  executive officers) as a group (3
  persons)................................                                                 0
All employees (including all officers who
  are not executive officers) as a group
  as of December 31, 2000 (536 persons)...                                           158,150


INTEREST OF CERTAIN PERSONS IN MATTERS TO BE ACTED UPON

     Our directors and executive officers are eligible to participate in the
Plan and we may grant these persons additional options or purchase rights under
the Plan in the future.

VOTE REQUIRED

     The proposal to approve the Second Amended and Restated 1994 Stock
Incentive Plan must receive the affirmative vote of a majority of the holders of
the shares of our common stock entitled to vote at and present
                                        17
   20

in person or represented by proxy at the annual meeting. If you are present in
person or represented by proxy at the meeting and abstain from voting, it has
the same effect as if you voted against this proposal.

RECOMMENDATION OF THE BOARD OF DIRECTORS

     Our board of directors recommends that the shareholders vote "FOR" the
Second Amended and Restated 1994 Stock Incentive Plan.

                    AMENDMENT OF AMENDED AND RESTATED BYLAWS

                                  (PROPOSAL 3)

     The amendment of our Amended and Restated Bylaws will amend Article III,
Section 2 of the bylaws to increase the number of authorized directors to a
range of five to nine. Currently, our Amended and Restated Bylaws provide for a
range of three to five directors. The exact number of directors is currently
fixed at five. Our board of directors deems it to be in the best interests of
our company and our shareholders to effect the foregoing increase in the number
of authorized directors so that additional directors with appropriate experience
and credentials may be elected or appointed to our board of directors from time
to time in order to further the interests of our company and our shareholders.
The approval of a majority of the outstanding shares of our common stock on the
Record Date is required to approve the proposed amendment of our Amended and
Restated Bylaws.

VOTE REQUIRED

     The proposal to approve the amendment of our Amended and Restated Bylaws
requires the affirmative vote of the holders of a majority of our outstanding
shares as of the Record Date. If you are present in person or represented by
proxy at the meeting and abstain from voting, it has the same effect as if you
voted against this proposal.

RECOMMENDATION OF THE BOARD OF DIRECTORS

     Our board of directors recommends that the shareholders vote "FOR" approval
of the foregoing amendment to our Amended and Restated Bylaws.

                      RATIFICATION OF INDEPENDENT AUDITORS

                                  (PROPOSAL 4)

     Our board of directors has appointed the firm of KPMG LLP, our independent
public auditors during the fiscal year ended December 31, 2000, to serve in the
same capacity for the year ending December 31, 2001, and is asking the
shareholders to ratify this appointment. A representative of KPMG LLP is
expected to be present at the annual meeting, will have the opportunity to make
a statement if he or she desires to do so, and will be available to respond to
appropriate questions.

RECOMMENDATION OF THE BOARD OF DIRECTORS

     Our board of directors recommends that the shareholders vote "FOR" the
ratification of the appointment of KPMG LLP to serve as our independent auditors
for the fiscal year ending December 31, 2001.

                                 OTHER MATTERS

     Our board of directors knows of no matter to come before the annual meeting
other than as specified in this proxy statement. If other business should,
however, be properly brought before the annual meeting, the persons voting the
proxies will vote them in accordance with their best judgment.

                                        18
   21

                      SUBMISSION OF SHAREHOLDER PROPOSALS

     Shareholders are advised that any shareholder proposal intended for
consideration at the next annual meeting must be received by us at the address
set forth on the first page of this proxy statement no later than December 13,
2001 to be included in the proxy material for the 2002 annual meeting. It is
recommended that shareholders submitting proposals direct them to our secretary
and utilize certified mail, return-receipt requested in order to ensure timely
delivery.

                                 ANNUAL REPORT

     A COPY OF OUR ANNUAL REPORT ON FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER
31, 2000, AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION, IS AVAILABLE
WITHOUT CHARGE BY WRITING TO: CORPORATE SECRETARY, THE KEITH COMPANIES, INC.,
2955 RED HILL AVENUE, COSTA MESA, CALIFORNIA 92626.

     OUR SHAREHOLDERS ARE URGED TO COMPLETE, SIGN AND RETURN PROMPTLY THE
ACCOMPANYING PROXY CARD IN THE ENCLOSED ENVELOPE.

                                          By Order of the Board of Directors,

                                          /s/ Gary C. Campanaro
                                          --------------------------------------
                                              Gary C. Campanaro, Secretary

Costa Mesa, California
April 16, 2001

                                        19
   22

                                                                      APPENDIX A

                         CHARTER OF THE AUDIT COMMITTEE
                          OF THE BOARD OF DIRECTORS OF
                           THE KEITH COMPANIES, INC.

     The Audit Committee (the "Committee") of the Board of Directors (the
"Board") of The Keith Companies, Inc. (the "Corporation"), will have the
oversight responsibility, authority and specific duties as described below.

I. PURPOSE

     The primary function of the Committee is to assist the Board in fulfilling
its oversight responsibilities with respect to the financial reports and other
financial information provided by the Corporation to the shareholders and
others, the Corporation's system of internal control, and the Corporation's
audit, accounting, and financial reporting processes generally. In carrying out
this function, the Committee shall serve as an independent and objective monitor
of the performance of the Corporation's financial reporting process and system
of internal control; review and appraise the audit efforts of the Corporation's
independent accountants; and provide for open, on-going communication among the
independent accountants, financial and senior management, and the Board
concerning the Corporation's financial position and affairs. To effectively
perform his or her role, each Committee member will obtain an understanding of
the responsibilities of Committee membership as well as the Corporation's
business, operations and risks.

II. MEMBERSHIP

     As of the date that this charter is adopted, the Committee shall be
comprised of two non-employee members of the Board, as determined by the Board,
each of whom shall be an independent director as determined by Rule 4200(a)(15)
of the National Association of Securities Dealers' listing standards. A third
non-employee member of the Board has been appointed to the Committee which
appointment shall become effective on June 1, 2001. After June 1, 2001, the
Committee shall be comprised of three non-employee members of the Board. The
Board shall also designate a chairperson of the Committee. Members of the
Committee are elected to serve for a term of one year. Each Committee member
shall be financially literate (i.e. be able to read and understand fundamental
financial statements, including a company's balance sheet, income statement and
cash flow statement) or become financially literate within a reasonable period
of time after his or her appointment to the Committee. At least one member of
the Committee must have accounting or related financial management expertise.

III. FUNCTIONS

     Without limiting the Committee's authority, the Committee shall carry out
the following specific activities:

          A. REVIEW OF DOCUMENTS AND REPORTS

             1. Review and reassess this Charter at least annually.

             2. Review the Corporation's annual report on Form 10-K, including
        the Corporation's year-end financial statements, before its release and
        consider whether the information is adequate and consistent with
        members' knowledge about the Corporation and its operations.

             3. Review the Corporation's quarterly reports on Form 10-Q prior to
        their filing or prior to the release of earnings and consider whether
        the information is adequate and consistent with members' knowledge about
        the Corporation and its operations.

                                       A-1
   23

          B. INDEPENDENT AUDITORS

             1. Recommend to the Board the selection of the independent
        auditors, considering their qualifications, including their
        independence. On an annual basis, the Committee shall require the
        independent auditors to provide the Committee with a written statement
        disclosing all relationships between the Corporation and the independent
        auditors. The Committee should review and discuss these relationships
        with the independent auditors to determine the auditors' independence.
        The Committee shall take or recommend appropriate action to ensure the
        independence of the independent auditors. The independent auditors are
        accountable to the Board and the Committee.

             2. Review with the independent auditors the intended scope and
        approach of the annual audit and the audit methods and principles being
        applied by the independent auditors, and the fees charged by the
        independent auditors.

             3. Review and discuss the results of the audit with both the
        independent auditors and management.

             4. Review with both management and the independent auditors
        procedures established to prevent any fraud, illegal acts or
        deficiencies in internal control, and ensure that the independent
        auditors inform the Committee of any fraud, illegal acts or deficiencies
        in internal control of which they become aware and communicate certain
        required matters to the Committee.

             5. Review with the independent auditors their performance and
        approve any proposed discharge of the independent auditors when
        circumstances warrant.

             6. Direct and supervise special audit inquiries by the independent
        auditors as the Board or the Committee may request.

          C. FINANCIAL REPORTING PROCESSES

             1. Review significant accounting and reporting issues, including
        recent professional and regulatory pronouncements or proposed
        pronouncements, and understand their impact on the Corporation's
        financial statements.

             2. In consultation with the independent auditors, review the
        integrity of the Corporation's financial reporting processes, policies
        and practices, both internal and external.

             3. Consider the independent auditors' judgments about the quality
        and appropriateness of the Corporation's accounting principles as
        applied in its financial reporting.

             4. Consider and approve, if appropriate, major changes to the
        Corporation's auditing and accounting principles and practices as
        suggested by the independent auditors or management.

        D. PROCESS IMPROVEMENT

             1. Ensure that significant findings and recommendations made by the
        independent auditors are received and discussed on a timely basis.

             2. Review any significant disagreement among management and the
        independent auditors in connection with the preparation of the financial
        statements.

             3. Review with the independent auditors and management, the extent
        to which changes or improvements in financial or accounting practices,
        as approved by the Committee, have been implemented. This review should
        be conducted at an appropriate time subsequent to implementation of
        changes or improvements, as decided by the Committee.

        E. ETHICAL AND LEGAL COMPLIANCE

             1. Establish, review and update periodically a code of ethical
        conduct for the Corporation and ensure that management has established a
        system to enforce this code.

                                       A-2
   24

             2. Review management's monitoring of the Corporation's compliance
        with the Corporation's code of ethical conduct, and ensure that
        management has the proper review system in place to ensure that the
        Corporation's financial statements, reports and other financial
        information disseminated to governmental entities and the public satisfy
        legal requirements.

             3. Review legal compliance matters with the Corporation's counsel.

             4. Review with the Corporation's counsel any legal matter that
        could have a significant impact on the Corporation's financial
        statements.

             5. Review annually external audits of employee benefit plans of the
        Corporation (including subsidiaries) to determine that there are proper
        procedures to ensure compliance with all relevant laws and regulations.

             6. Review annually the adequacy of the Corporation's insurance.

             7. Review annually the adequacy of protection of technology,
        including physical security, patent and trademark programs and
        proprietary information.

        F. REPORTING RESPONSIBILITIES

             1. Regularly update the Board about Committee activities and make
        appropriate recommendations.

IV. MEETINGS

     The Committee will meet from time to time whenever necessary or appropriate
in order to discharge the functions specified in this Charter. Minutes shall be
kept of each meeting of the Committee and will be provided to each member of the
Board. Any action of the Committee shall be subject to revision, modification or
rescission by the Board, provided that no rights of third parties shall be
affected by any such revision, modification or rescission.

                                       A-3
   25

                                                                      APPENDIX B

                           THE KEITH COMPANIES, INC.

                 AMENDED AND RESTATED 1994 STOCK INCENTIVE PLAN

                                   ARTICLE 1

                              PURPOSES OF THE PLAN

     The purposes of the Plan are (a) to enhance the Company's ability to
attract and retain the services of qualified employees, officers and directors
(including non-employee officers and directors), and consultants and other
service providers upon whose judgment, initiative and efforts the successful
conduct and development of the Company's business largely depends, and (b) to
provide additional incentives to such persons to devote their utmost effort and
skill to the advancement and betterment of the Company, by providing them an
opportunity to participate in the ownership of the Company and thereby have an
interest in the success and increased value of the Company.

                                   ARTICLE 2

                                  DEFINITIONS

     For purposes of this Plan, the following terms shall have the meanings
indicated:

          2.1 ADMINISTRATOR.  "Administrator" means the Board or, if the Board
     delegates responsibility for any matter to the Committee, the term
     Administrator shall mean the Committee.

          2.2 AFFILIATED COMPANY.  "Affiliated Company" means any "parent
     corporation" or "subsidiary corporation" of the Company, whether now
     existing or hereafter created or acquired, as those terms are defined in
     Sections 424(e) and 424(f) of the Code, respectively.

          2.3 BOARD.  "Board" means the Board of Directors of the Company.

          2.4 CODE.  "Code" means the Internal Revenue Code of 1986, as amended
     from time to time.

          2.5 COMMITTEE.  "Committee" means a committee of two or more members
     of the Board appointed to administer the Plan, as set forth in Section 7.1
     hereof.

          2.6 COMMON STOCK.  "Common Stock" means the Common Stock, $.001 par
     value per share, of the Company, subject to adjustment pursuant to Section
     4.2 hereof.

          2.7 DISABILITY.  "Disability" means permanent and total disability as
     defined in Section 22(e)(3) of the Code. The Administrator's determination
     of Disability or the absence thereof shall be conclusive and binding on all
     interested parties.

          2.8 EFFECTIVE DATE.  "Effective Date" means the date on which the Plan
     is adopted by the Board, as set forth on the first page hereof.

          2.9 EXERCISE PRICE.  "Exercise Price" means the purchase price per
     share of Common Stock payable upon exercise of an Option.

          2.10 FAIR MARKET VALUE.  "Fair Market Value" on any given date means
     the value of one share of Common Stock, determined as follows:

             (a) If the Common Stock is then listed or admitted to trading on
        the Nasdaq National Market or a stock exchange which reports closing
        sale prices, the Fair Market Value shall be the closing sale price on
        the date of valuation on the Nasdaq National Market or principal stock
        exchange on which the Common Stock is then listed or admitted to
        trading, or, if no closing sale price is quoted or no sale takes place
        on such day, then the Fair Market Value shall be the closing price of
        the Common Stock on the Nasdaq National Market or such exchange on the
        next preceding day on which a sale occurred.

                                       B-1
   26

             (b) If the Common Stock is not then listed or admitted to trading
        on the Nasdaq National Market or a stock exchange which reports closing
        sale prices, the Fair Market Value shall be the average of the closing
        bid and asked prices of the Common Stock in the over-the-counter market
        on the date of valuation.

             (c) If neither (a) nor (b) is applicable as of the date of
        valuation, then the Fair Market Value shall be determined by the
        Administrator in good faith using any reasonable method of valuation,
        which determination shall be conclusive and binding on all interested
        parties.

          2.11 INCENTIVE OPTION.  "Incentive Option" means any Option designated
     and qualified as an "incentive stock option" as defined in Section 422 of
     the Code.

          2.12 INCENTIVE OPTION AGREEMENT.  "Incentive Option Agreement" means
     an Option Agreement with respect to an Incentive Option.

          2.13 NASD DEALER.  "NASD Dealer" means a broker-dealer that is a
     member of the National Association of Securities Dealers, Inc.

          2.14 NONQUALIFIED OPTION.  "Nonqualified Option" means any Option that
     is not an Incentive Option. To the extent that any Option designated as an
     Incentive Option fails in whole or in part to qualify as an Incentive
     Option, it shall to that extent constitute a Nonqualified Option.

          2.15 NONQUALIFIED OPTION AGREEMENT.  "Nonqualified Option Agreement"
     means an Option Agreement with respect to a Nonqualified Option.

          2.16 OFFEREE.  "Offeree" means a Participant who has received a Right
     to Purchase or who has acquired Restricted Stock under the Plan.

          2.17 OPTION.  "Option" means any option to purchase Common Stock
     granted pursuant to the Plan.

          2.18 OPTION AGREEMENT.  "Option Agreement" means the written agreement
     entered into between the Company and the Optionee with respect to an Option
     granted under the Plan.

          2.19 OPTIONEE.  "Optionee" means a Participant who holds an Option.

          2.20 PARTICIPANT.  "Participant" means an individual who holds an
     Option, a Right to Purchase or Restricted Stock under the Plan.

          2.21 PURCHASE PRICE.  "Purchase Price" means the price per share of
     Restricted Stock purchased pursuant to the Right to Purchase.

          2.22 RESTRICTED STOCK.  "Restricted Stock" means shares of Common
     Stock issued subject to such restrictions and conditions as are established
     pursuant to Article 6 hereof.

          2.23 RIGHT TO PURCHASE.  "Right to Purchase" means a right to purchase
     Restricted Stock granted to an Offeree pursuant to Article 6 hereof.

          2.24 SERVICE PROVIDER.  "Service Provider" means a consultant or other
     person who provides services to the Company or an Affiliated Company who
     the Administrator authorizes to become a Participant in the Plan.

          2.25 STOCK PURCHASE AGREEMENT.  "Stock Purchase Agreement" means the
     written agreement entered into between the Company and the Offeree with
     respect to a Right to Purchase offered under the Plan.

          2.26 10% SHAREHOLDER.  "10% Shareholder" means a person who, as of a
     relevant date, owns or is deemed to own (by reason of the attribution rules
     applicable under Section 424(d) of the Code) stock possessing more than 10%
     of the total combined voting power of all classes of stock of the Company
     or of an Affiliated Company.

                                       B-2
   27

                                   ARTICLE 3

                                  ELIGIBILITY

     3.1 INCENTIVE OPTIONS.  Officers and other key employees of the Company or
of an Affiliated Company (including members of the Board if they are employees
of the Company or of an Affiliated Company) are eligible to receive Incentive
Options under the Plan.

     3.2 NONQUALIFIED OPTIONS AND RIGHTS TO PURCHASE.  Officers and other key
employees of the Company or of an Affiliated Company, members of the Board
(whether or not employed by the Company or an Affiliated Company), and Service
Providers are eligible to receive Nonqualified Options or Rights to Purchase
under the Plan.

                                   ARTICLE 4

                                  PLAN SHARES

     4.1 SHARES SUBJECT TO THE PLAN.  A total of 1,600,000 shares of Common
Stock may be issued under the Plan, including shares issued under the similar
1994 Stock Incentive Plan adopted by Keith Engineering, Inc. (formerly an
Affiliate of the Company), as previously amended and restated on April 26, 1999,
all subject to future adjustment as to the number and type of shares pursuant to
Section 4.2 hereof. For purposes of this limitation, in the event that (a) all
or any portion of any Option or Right to Purchase granted or offered under the
Plan can no longer under any circumstances be exercised, or (b) any shares of
Restricted Stock are reacquired by the Company under the Plan, the shares of
Common Stock allocable to the unexercised portion of such Option or such Right
to Purchase, or the shares so reacquired, shall again be available for grant or
issuance under the Plan.

     4.2 CHANGES IN CAPITAL STRUCTURE.  In the event that the outstanding shares
of Common Stock are hereafter increased or decreased or changed into or
exchanged for a different number or kind of shares or other securities of the
Company by reason of a recapitalization, stock split, combination of shares,
reclassification, stock dividend, or other change in the capital structure of
the Company, then appropriate adjustments shall be made by the Administrator to
the aggregate number and kind of shares subject to this Plan, and the number and
kind of shares and the price per share subject to outstanding Options, Rights to
Purchase and Stock Purchase Agreements in order to preserve as nearly as
practicable, but not to increase, the benefits of Participants.

                                   ARTICLE 5

                                    OPTIONS

     5.1 OPTION AGREEMENT.  Each Option granted pursuant to this Plan shall be
evidenced by an Option Agreement which shall specify the number of shares
subject thereto, the Exercise Price per share, and whether the Option is an
Incentive Option or Nonqualified Option. As soon as is practical following the
grant of an Option, an Option Agreement shall be duly executed and delivered by
or on behalf of the Company to the Optionee to whom such Option was granted.
Each Option Agreement shall be in such form and contain such additional terms
and conditions, not inconsistent with the provisions of this Plan, as the
Administrator shall, from time to time, deem desirable.

     5.2 EXERCISE PRICE.  The Exercise Price per share of Common Stock covered
by each Option shall be determined by the Administrator, subject to the
following: (a) the Exercise Price of an Incentive Option shall not be less than
100% of Fair Market Value on the date the Incentive Option is granted, (b) the
Exercise Price of a Nonqualified Option shall not be less than 85% of Fair
Market Value on the date the Nonqualified Option is granted, and (c) if the
person to whom an Incentive Option is granted is a 10% Shareholder on the date
of grant, the Exercise Price shall not be less than 110% of Fair Market Value on
the date the Option is granted.

     5.3 PAYMENT OF EXERCISE PRICE.  Subject to any legal restrictions, payment
of the Exercise Price upon exercise of an Option may be made, in the discretion
of the Administrator, by: (a) cash; (b) check; (c) the

                                       B-3
   28

surrender of shares of Common Stock owned by the Optionee that have been held by
the Optionee for at least six (6) months, which surrendered shares shall be
valued at Fair Market Value as of the date of such exercise; (d) the Optionee's
promissory note in a form and on terms acceptable to the Administrator; (e) the
cancellation of indebtedness of the Company to the Optionee; (f) the waiver of
compensation due or accrued to the Optionee for services rendered; (g) provided
that a public market for the Common Stock exists, a "same day sale" commitment
from the Optionee and an NASD Dealer whereby the Optionee irrevocably elects to
exercise the Option and to sell a portion of the shares so purchased to pay for
the Exercise Price and whereby the NASD Dealer irrevocably commits upon receipt
of such shares to forward the Exercise Price directly to the Company; (h)
provided that a public market for the Common Stock exists, a "margin" commitment
from the Optionee and an NASD Dealer whereby the Optionee irrevocably elects to
exercise the Option and to pledge the shares so purchased to the NASD Dealer in
a margin account as security for a loan from the NASD Dealer in the amount of
the Exercise Price, and whereby the NASD Dealer irrevocably commits upon receipt
of such shares to forward the Exercise Price directly to the Company; or (i) any
combination of the foregoing methods of payment or any other consideration or
method of payment as shall be permitted by applicable corporate law.

     5.4 TERM OF OPTIONS.  The term of each Option shall be fixed by the
Administrator at the time of grant, but no Incentive Option may be exercisable
more than ten (10) years after the date it is granted. An Incentive Option
granted to a person who is a 10% Shareholder on the date of grant shall not be
exercisable more than five (5) years after the date it is granted.

     5.5 VESTING OF OPTIONS.  Each Option shall vest and be exercisable in one
or more installments at such time or times and subject to such conditions,
including without limitation the achievement of specified performance goals or
objectives, as shall be determined by the Administrator.

     5.6 ANNUAL LIMIT ON INCENTIVE OPTIONS.  To the extent required for
"incentive stock option" treatment under Section 422 of the Code, if the
aggregate Fair Market Value (determined as of the time of grant) of the Common
Stock with respect to which Incentive Options granted under this Plan and any
other plan of the Company or any Affiliated Company become exercisable for the
first time by an Optionee during any calendar year exceeds $100,000, such
Incentive Option shall be treated as a Nonqualified Option with respect to such
excess.

     5.7 NONTRANSFERABILITY OF OPTIONS.  No Option shall be assignable or
transferable except by will or the laws of decent and distribution, and during
the life of the Optionee, shall be exercisable only by such Optionee; provided,
however, that a Nonqualified Option may, in the discretion of the Administrator,
be transferred pursuant to a "qualified domestic relations order" (as defined in
the Code).

     5.8 RIGHTS AS SHAREHOLDER.  An Optionee or permitted transferee of an
Option shall have no rights or privileges as a shareholder with respect to any
shares covered by an Option until such Option has been duly exercised and
certificates representing shares purchased upon such exercise have been issued
to such person.

                                   ARTICLE 6

                               RIGHTS TO PURCHASE

     6.1 NATURE OF RIGHT TO PURCHASE.  A Right to Purchase granted to an Offeree
entitles the Offeree to purchase, for a Purchase Price determined by the
Administrator, shares of Common Stock subject to such restrictions and
conditions as the Administrator may determine at the time of grant ("Restricted
Stock"). Such conditions may include, but are not limited to, continued
employment or the achievement of specified performance goals or objectives.

     6.2 ACCEPTANCE OF RIGHT TO PURCHASE.  An Offeree shall have no rights with
respect to the Restricted Stock subject to a Right to Purchase unless the
Offeree shall have accepted, or exercised, the Right to Purchase within thirty
(30) days (or such shorter period as the Administrator may specify) following
the grant of the Right to Purchase by making payment of the full Purchase Price
to the Company in the manner set forth in Section 6.3 hereof and by executing
and delivering to the Company a Stock Purchase Agreement. Each Stock Purchase
Agreement shall be in such form, and shall set forth the Purchase Price and such
other

                                       B-4
   29

terms, conditions and restrictions of the Restricted Stock, not inconsistent
with the provisions of this Plan, as the Administrator shall, from time to time,
deem desirable.

     6.3 PAYMENT OF PURCHASE PRICE.  Subject to any legal restrictions, payment
of the Purchase Price upon exercise of a Right to Purchase Restricted Stock may
be made, in the discretion of the Administrator, by: (a) cash; (b) check; (c)
the surrender of shares of Common Stock owned by the Offeree that have been held
by the Offeree for at least six (6) months, which surrendered shares shall be
valued at Fair Market Value as of the date of such exercise; (d) the Offeree's
promissory note in a form and on terms acceptable to the Administrator; (e) the
cancellation of indebtedness of the Company to the Offeree; (f) the waiver of
compensation due or accrued to the Offeree for services rendered; or (g) any
combination of the foregoing methods of payment or any other consideration or
method of payment as shall be permitted by applicable corporate law.

     6.4 RIGHTS AS SHAREHOLDER.  Upon complying with the provisions of Section
6.2 hereof, an Offeree shall have the rights of a shareholder with respect to
the Restricted Stock purchased pursuant to the Right to Purchase, including
voting and dividend rights, subject to nontransferability restrictions and
Company repurchase rights described in this Article 6 and subject to such other
conditions as are set forth in the Stock Purchase Agreement. Unless the
Administrator shall determine otherwise, certificates evidencing shares of
Restricted Stock shall remain in the possession of the Company until such shares
are vested as provided in Section 6.6 hereof.

     6.5 RESTRICTIONS.  Shares of Restricted stock may not be sold, assigned,
transferred, pledged or otherwise encumbered or disposed of except as
specifically provided herein or in the Stock Purchase Agreement. In the event of
termination of a Participant's employment, service as a director of the Company
or Service Provider status for any reason whatsoever (including death or
Disability), the Company shall have the right, at the discretion of the
Administrator, to repurchase at the original Purchase Price any shares of
Restricted Stock which have not vested as of the date of termination.

     6.6 VESTING OF RESTRICTED STOCK.  The Stock Purchase Agreement shall
specify the date or dates, the performance goals or objectives which must be
achieved, and any other conditions on which the nontransferability of the
Restricted Stock and the Company's right of repurchase shall lapse. Subsequent
to such date or dates or the attainment of such specified performance goals or
objectives or other conditions, the shares as to which all restrictions have
lapsed shall no longer be Restricted Stock and shall be deemed "vested."

     6.7 DIVIDENDS.  If payment for shares of Restricted Stock is made by
promissory note, any cash dividends paid with respect to the Restricted Stock
may be applied, in the discretion of the Administrator, to repayment of such
note.

     6.8 NONASSIGNABILITY OF RIGHTS.  No Right to Purchase shall be assignable
or transferable except by will or the laws of decent and distribution. During
the life of an Offeree, a Right to Purchase may be exercised only by the
Offeree.

                                   ARTICLE 7

                           ADMINISTRATION OF THE PLAN

     7.1 ADMINISTRATOR.  Authority to control and manage the operation and
administration of the Plan shall be vested in the Board, which may delegate such
responsibilities in whole or in part to a committee consisting of two (2) or
more members of the Board (the "Committee"). To the extent such laws or
regulations are applicable, the Committee shall consist of individuals that
satisfy Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the
"Exchange Act") and Section 162(m) of the Code. Members of the Committee may be
appointed from time to time by, and shall serve at the pleasure of, the Board.
The Committee may delegate all or any part of its authority under this Plan to
the Chief Executive Officer or other executive officer of the Company for
purposes of granting Options or Rights to Purchase to persons, except for (a)
the grant of Options or Rights to Purchase to persons who are then subject to
the reporting requirements of Section 16 of the Exchange Act, and (b) the grant
of Options or Rights to Purchase intended to satisfy Section 162(m) of the Code.
As used herein, the term "Administrator" means the Board or, with respect to

                                       B-5
   30

any matter as to which responsibility has been delegated to the Committee, the
term Administrator shall mean the Committee. Notwithstanding anything herein to
the contrary, any action which may be taken by the Committee may also be taken
by the Board.

     7.2 POWERS OF THE ADMINISTRATOR.  In addition to any other powers or
authority conferred upon the Administrator elsewhere in the Plan or by law, the
Administrator shall have full power and authority: (a) to determine the persons
to whom, and the time or times at which, Incentive Options or Nonqualified
Options shall be granted and Rights to Purchase shall be offered, the number of
shares to be represented by each Option and Right to Purchase and the
consideration to be received by the Company upon exercise thereof; (b) to
interpret the Plan; (c) to create, amend or rescind rules and regulations
relating to the Plan; (d) to determine the terms, conditions and restrictions
contained in, and the form of, Option Agreements and Stock Purchase Agreements;
(e) to determine the identity or capacity of any persons who may be entitled to
exercise a participant's rights under any Option or Right to Purchase under the
Plan; (f) to correct any defect or supply any omission or reconcile any
inconsistency in the Plan or in any Option Agreement or Stock Purchase
Agreement; (g) to amend outstanding Option Agreements and Stock Purchase
Agreements; and (h) to make all other determinations necessary or advisable for
the administration of the Plan, but only to the extent not contrary to the
express provisions of the Plan. Any action, decision, interpretation or
determination made in good faith by the Administrator in the exercise of its
authority conferred upon it under the Plan shall be final and binding on the
Company and all Participants.

     7.3 LIMITATION ON LIABILITY.  No employee or the Company or member of the
Board or Committee shall be subject to any liability with respect to duties
under the Plan unless the person acts fraudulently or in bad faith. To the
extent permitted by law, the Company shall indemnify each member of the Board or
Committee, and any employee of the Company with duties under the Plan, who was
or is a party, or is threatened to be made a party, to any threatened, pending
or completed proceeding, whether civil, criminal, administrative or
investigative, by reason of such person's conduct in the performance of duties
under the Plan.

                                   ARTICLE 8

                         MERGERS, REORGANIZATIONS, ETC.

     In the event that the Company at any time proposes to sell substantially
all of its assets, merge into, consolidate with or to enter into any other
reorganization in which the Company is not the surviving corporation, or if the
Company is the surviving corporation and the ownership of the voting power of
the Company's capital stock changes by more than 50% as a result of such
transaction, the Plan and all unexercised Options and Rights to Purchase shall
terminate upon the effective date of such transaction unless provision is made
in writing in connection with such transaction for (a) the continuance of the
Plan and for the assumption of outstanding Options or Rights to Purchase, or the
substitution of such Options and Rights to Purchase with new options and new
rights to purchase of comparable value covering shares of a successor
corporation, with appropriate adjustments as to the number and kind of shares
and prices, in which event the Plan and such Options and Rights to Purchase, or
the new options and rights to purchase substituted therefor, shall continue in
the manner and under the terms so provided, or (b) the substitution for the Plan
and outstanding Options and Rights to Purchase of a program or plan to provide
rights to the Participants to receive on exercise of such rights, the type and
amount of consideration they would have received had they exercised all Options
or Rights to Purchase prior to such transaction and less the aggregate Exercise
Price or Purchase Price therefor. If such provision is not made in such
transaction, then the Administrator shall cause written notice of the proposed
transaction to be given to all Participants no less than fifteen (15) days prior
to the anticipated effective date of the proposed transaction.

                                   ARTICLE 9

                     AMENDMENT AND TERMINATION OF THE PLAN

     9.1 AMENDMENTS.  The Board may from time to time alter, amend, suspend or
terminate the Plan in such respects as the Board may deem advisable. No such
alteration, amendment, suspension or termination shall be made which shall
substantially affect or impair the rights of any Participant under an
outstanding

                                       B-6
   31

Option or Right to Purchase without such Participant's consent. The Board may
alter or amend the Plan to comply with requirements under the Code relating to
Incentive Options or other types of options which give Optionees more favorable
tax treatment than that applicable to Options granted under this Plan as of the
date of its adoption. Upon any such alteration or amendment, any outstanding
Option granted hereunder may, if the Administrator so determines and if
permitted by applicable law, be subject to the more favorable tax treatment
afforded to an Optionee pursuant to such terms and conditions. However, the
Board shall not, without the approval of the Corporation's shareholders (a)
increase the maximum number of shares issuable under the Plan, except for
permissible adjustments under Article 4, (b) materially modify the eligibility
requirements for grants of Options, or (c) materially increase the benefits
accruing to Option holders. In addition, the Board shall also obtain shareholder
approval of any Plan amendment to the extent necessary and desirable to comply
with applicable laws, rules or regulations.

     9.2 PLAN TERMINATION.  Unless the Plan shall theretofore have been
terminated by the Board, the Plan shall terminate on March 13, 2011 and no
Options or Rights to Purchase may be granted under the Plan thereafter, but
Options and Rights to Purchase then outstanding shall continue in effect in
accordance with their respective terms.

                                   ARTICLE 10

                                TAX WITHHOLDING

     The Company shall have the power to withhold, or require a Participant to
remit to the Company, an amount sufficient to satisfy any applicable Federal,
State, and local tax withholding requirements with respect to any Options
exercised or Restricted Stock issued under the Plan. To the extent permissible
under applicable tax, securities and other laws, the Administrator may, in its
sole discretion and upon such terms and conditions as it may deem appropriate,
permit a Participant to satisfy his or her obligation to pay any such tax, in
whole or in part, up to an amount determined on the basis of the highest
marginal tax rate applicable to such Participant, by (a) directing the Company
to apply shares of Common Stock to which the Participant is entitled as a result
of the exercise of an Option or as a result of the lapse of restrictions on
Restricted Stock, or (b) delivering to the Company shares of Common Stock owned
by the Participant. The shares of Common Stock so applied or delivered in
satisfaction of the Participant's tax withholding obligation shall be valued at
their Fair Market Value as of the date of measurement of the amount of income
subject to withholding.

                                   ARTICLE 11

                                 MISCELLANEOUS

     11.1 BENEFITS NOT ALIENABLE.  Other than as provided above, benefits under
the Plan may not be assigned or alienated, whether voluntarily or involuntarily.
Any unauthorized attempt at assignment, transfer, pledge or other disposition
shall be without effect.

     11.2 NO ENLARGEMENT OF EMPLOYEE RIGHTS.  This Plan is strictly a voluntary
undertaking on the part of the Company and shall not be deemed to constitute a
contract between the Company and any Participant to be consideration for, or an
inducement to, or a condition of, the employment of any Participant. Nothing
contained in the Plan shall be deemed to give the right to any Participant to be
retained as an employee of the Company or any Affiliated Company or to interfere
with the right of the Company or any Affiliated Company to discharge any
Participant at any time.

     11.3 APPLICATION OF FUNDS.  The proceeds received by the Company from the
sale of Common Stock pursuant to Option Agreements and Stock Purchase
Agreements, except as otherwise provided herein, will be used for general
corporate purposes.

                                       B-7
   32

                           THE KEITH COMPANIES, INC.

               THIS PROXY IS SOLICITED BY THE BOARD OF DIRECTORS

                         ANNUAL MEETING OF SHAREHOLDERS
                            TO BE HELD MAY 16, 2001

   The undersigned HEREBY appoints Aram H. Keith and Gary C. Campanaro, and each
of them, individually, the attorney, agent and proxy of the undersigned, each
with the power to appoint his substitute, to represent and vote, as designated
below, all shares of common stock of The Keith Companies, Inc. held of record by
the undersigned as of March 23, 2001, at the annual meeting of shareholders to
be held at 2955 Red Hill Avenue, Costa Mesa, California, 92626, on May 16, 2001
at 9:00 a.m. local time, and at all adjournments thereof.

   1. To elect five directors as follows:


                                                           
      [ ] FOR approval of the election of nominees listed     [ ] WITHHOLD AUTHORITY to vote for all nominees listed
         below (except as marked to the contrary below).          below.


      (INSTRUCTIONS: To withhold authority to vote for any individual nominee,
        strike a line through the nominee's name in the list provided below.)


                                                            
     Aram H. Keith               Walter W. Cruttenden, III        Christine M. Diemer Iger
     Gary C. Campanaro           George Deukmejian


                                    (CONTINUED AND TO BE SIGNED ON REVERSE SIDE)
   33

   2. To consider and vote upon a proposal to approve our Amended and Restated
      1994 Stock Incentive Plan.
      [ ] FOR [ ] AGAINST [ ] ABSTAIN

   3. To consider and vote upon a proposal to amend our Amended and Restated
      Bylaws.
      [ ] FOR [ ] AGAINST [ ] ABSTAIN

   4. To consider and vote upon a proposal to ratify the appointment of KPMG LLP
      as our independent auditors for the fiscal year ending December 31, 2001.
      [ ] FOR [ ] AGAINST [ ] ABSTAIN

   5. In their discretion, the proxies are authorized to vote upon such other
      business as may properly come before the meeting or any adjournment
      thereof.
      [ ] FOR [ ] AGAINST [ ] ABSTAIN

   This proxy, when properly executed, will be voted in the manner directed
herein by the undersigned shareholder. If no direction is made, this proxy will
be voted FOR Proposals 1, 2, 3, and 4.

                                             Date
                                             -----------------------------------
                                             -----------------------------------
                                             -----------------------------------
                                                        Signature(s)

                                             NOTE: Please sign exactly as your
                                                   name appears in the records
                                                   of The Keith Companies, Inc.
                                                   If the stock is registered in
                                                   the name of two or more
                                                   persons, each should sign.
                                                   Executors, administrators,
                                                   trustees, guardians,
                                                   attorneys and corporate
                                                   officers should add their
                                                   titles.