EXHIBIT 10.1

                        SEPARATION AGREEMENT AND RELEASE

     THIS SEPARATION AGREEMENT AND RELEASE (this "AGREEMENT") is made and
entered into effective this 8th day of August, 2005 by and between Gary
Campanaro ("EXECUTIVE"), on the one side, and The Keith Companies, Inc., a
California corporation ("TKC" or the "COMPANY"), on the other side.

                                    RECITALS:

A.   Executive has been employed by the Company as Chief Financial Officer and
     Secretary.

B.   Executive and the Company are party to that certain Change in Control
     Agreement, dated as of March 22, 2001 (the "CHANGE IN CONTROL AGREEMENT").

C.   The Company has entered into that certain Agreement and Plan of Merger,
     dated as of April 14, 2005 (the "MERGER AGREEMENT"), among the Company,
     Stantec, Inc. and Stantec Consulting California Inc. ("STANTEC Consulting")
     pursuant to which the Company will merge (the "MERGER") with and into
     Stantec Consulting.

D.   Pursuant to the Change in Control Agreement, in the event of a change of
     control of the Company (as defined in the Change in Control Agreement) and
     the occurrence of certain other events, Campanaro will be entitled to
     receive certain payments from the Company.

E.   Subject to the terms of this Agreement, the parties agree that Executive's
     employment with the Company will terminate by the end of business (Irvine
     time), on the date on which the Merger is consummated and the Company files
     a certificate of merger with the Secretary of State for the State of
     California in accordance with Section 1.02 of the Merger Agreement (the
     "EFFECTIVE TIME").

F.   Without making any admission of liability whatsoever, it is the desire of
     Executive and the Company to settle fully and finally all differences or
     potential differences between them that arise out of or relate to any
     amounts payable by the Company in connection with the Merger under the
     Change in Control Agreement (the "Disputes").

     NOW, THEREFORE, in consideration of the foregoing and the representations,
warranties, covenants and agreements set forth in this Agreement, intending to
be legally bound by the terms of this Agreement, Executive and the Company agree
as follows:

1.   TERMINATION OF EMPLOYMENT. Subject to the consummation of the Merger, as of
     the Effective Time, Executive's employment by and with the Company will
     terminate (such event, the "TERMINATION"). During the period after signing
     this Agreement and prior to the Effective Time, Executive's employment and
     his base salary, bonus (as provided for below) and all of his employee
     benefits in effect immediately prior to signing this Agreement will
     continue, subject to Executive's continued good faith discharge of his
     employment duties and compliance




     with the Company's employment policies and procedures in the same manner as
     other company executives.

2.   CONSIDERATION. Conditioned upon and subject to the consummation of the
     Merger, Executive shall receive, in full settlement of any compensation and
     benefits to which Executive would otherwise be entitled under (i) the
     Change in Control Agreement or under any other compensation or benefits
     plan, program, policy or arrangement maintained by the Company in which
     Executive has at any time been a participant, and (ii) for accrued vacation
     and other paid time off, the following compensation and benefits:

     2.1  Executive shall be entitled to payment ("SEPARATION PAYMENT") in the
          following amounts:

          2.1.1 Any accrued and unpaid base salary and prorated auto allowance
               attributable to his services rendered through the Effective Time;
               plus,

          2.1.2 Any accrued and unpaid vacation through the Effective Time; plus

          2.1.3 $1,750,000, as consideration in connection with his separation
               from the Company; plus

          2.1.4 $150,000 as a bonus for the 2005 fiscal year; plus

          2.1.5 $25,000 as reimbursement of Executive's legal fees in connection
               with the negotiation of this Agreement; plus

          2.1.6 The Gross-Up Payment called for in Section 2.3.

     2.2  The amounts determined under Section 2.1.1 through 2.1.6 hereof shall
          be reduced by applicable income and employment tax withholding and
          benefit plan deductions, including any excise tax pursuant to IRC
          section 4999 in accordance with the provisions of Section 2.3 hereof.
          The amount provided for in Section 2.1.5 shall be paid directly by the
          Company to the Law Offices of Jeffrey L. Davidson upon execution
          hereof. The amounts provided for in Sections 2.1.1 through 2.1.4, net
          of applicable deductions and withholding, shall be paid to Executive
          by wire transfer (Executive will give Company wire transfer
          instructions at least two business days before payment is due) within
          10 days following the Effective Time. Such payment at that time shall
          be contingent only upon Executive's non-revocation of the release
          provided for in Section 7 and the execution by Executive, delivery and
          non-revocation of the Supplemental Release by Executive described in
          Section 8 covering the period of employment between the date Executive
          signs this Agreement through the Effective Time. The amount provided
          for in Section 2.1.6 shall be paid as provided for in Section 2.3.

     2.3  Company and Executive agree that the payments set forth in Section
          2.1.1 through 2.1.6, inclusive, whether paid, or payable or
          distributed or distributable pursuant to the terms of this Agreement
          or otherwise, but determined without regard to any additional payments
          required under this Section 2.3, and the acceleration of the vesting
          of certain of Executives stock options on Company stock and restricted
          Company stock pursuant to Section 2.5, hereinbelow (a "PAYMENT"), will
          be subject to the excise tax imposed by Section 4999 of the Code.
          Company



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          agrees to indemnify Executive for such excise tax and any interest and
          any penalties incurred by Executive with respect to such excise tax
          (collectively "EXCISE TAX") and pay to Executive an additional payment
          ("GROSS-UP PAYMENT") in an amount such that after payment by Executive
          of all taxes (including interest or penalties imposed with respect to
          such taxes), including without limitation, any state and Federal
          income taxes (and any interest and penalties imposed with respect
          thereto) and Excise Tax imposed upon the Gross-Up Payment, Executive
          retains an amount of the Gross-Up Payment equal to the Excise Tax
          imposed upon the Payments. Notwithstanding the foregoing provisions of
          this Section 2.3, if Executive is entitled to a Gross-Up Payment, but
          the Payments do not exceed 110% of the greatest amount ("REDUCED
          AMOUNT") that could be paid to Executive such that the receipt of
          Payments would not give rise to any Excise Tax, then no Gross-Up
          Payment shall be made to Executive and the Payments, in the aggregate,
          shall be reduced to the Reduced Amount. In connection with any
          Gross-Up Payment, the Company will report the appropriate amount of
          such Gross-Up Payment on Executive's form W-2 and withhold in
          accordance with Sections 2.2 and this Section 2.3. Provided Company
          delivers Executive a supporting schedule of how to account for these
          matters on or before March 15, 2006, Executive agrees that he will not
          take any positions with respect to any payments under this Agreement
          on his tax returns that are inconsistent with the Company's reporting
          of these matters. Any Gross-Up payments will be remitted directly to
          the Internal Revenue Service and the California Franchise Tax Board on
          behalf of Executive as well as any additional assessments which
          constitute Gross-Up Payments. Executive agrees that the Company shall
          have the option to contest or dispute any claim made by the Internal
          Revenue Service with respect to the assertion of a deficiency in
          income tax, excise tax, or interest or penalties on any such tax
          related to any part or all of the Payment.

     2.4  In connection with the Company's right to contest or dispute such
          deficiency claims, Executive agrees that he will (i) give the Company
          any information reasonably requested by it relating to such claim,
          (ii) take such action in connection with such claim as the Company
          shall reasonably request in writing from time to time, including
          without limitation, accepting legal representation with respect to
          such claim by an attorney reasonably selected by the Company, (iii)
          cooperate with the Company in good faith in order support of Company's
          efforts to contest such claim, (iv) provide counsel chosen by the
          Company with any necessary power of attorney that the Company may
          reasonably request authorizing such counsel to represent Executive
          before the Internal Revenue Service with respect to the dispute,
          including without limitation, the execution of Internal Revenue
          Service Form 2848 or any State of California equivalent, and (v)
          permit the Company to participate in any proceedings in relating to
          such claim. In connection with any such claim or determination that
          the Company elects to dispute or contest, the Company shall bear and
          pay directly all costs and expenses (including additional interest and
          penalties) incurred in connection with Company's efforts to contest
          and shall indemnify and hold Executive harmless, on an after-tax basis
          (i.e. grossed-up in the same way as the Payment), for any Excise Tax
          or income tax (including interest and penalties with respect thereto)
          imposed as a result of such representation and payment of costs and
          expenses. Without limiting the foregoing provisions of this Section
          2.3, Executive agrees that the Company shall control all proceedings
          taken in connection with such contest the Company's control of the
          contest shall be limited to issues with respect to which the Gross-Up
          Payment would be payable hereunder) and Executive shall be entitled to
          settle or contest, as the case may be, any other issues raised by the
          Internal Revenue Service or any other taxing authority and, at its
          sole option, either direct Executive to pay the tax claimed and sue
          for a refund or contest the claim in any


                                       3



          permissible manner, and Executive agrees to prosecute such contest to
          a determination before any administrative tribunal, including a court
          of initial jurisdiction and in one or more appellate courts as the
          Company shall determine, provided, however, that if the Company
          directs Executive to pay such claim and sue for a refund, the Company
          shall advance the amount of such payment to Executive, on an
          interest-free basis and shall indemnify and hold Executive harmless on
          an after-tax basis (i.e. grossed-up in the same way as the Payment),
          from any Excise Tax, or income tax (including interest or penalties
          with respect thereto) imposed with respect to such advance, and
          further provided that any extension of the statute of limitations
          relating to payment of taxes for the taxable year with respect to
          which such contested amount is claimed to be due is limited solely to
          such contested amount. In the event that the Company exhausts its
          remedies pursuant to this Section and Executive thereafter is required
          to make a payment of any Excise Tax, the Company shall promptly pay
          such taxes, penalties and interest (i.e. grossed-up in the same way as
          the Payment). If after receipt by Executive of an amount advanced by
          the Company pursuant to this Section 2.3, Executive becomes entitled
          to receive any refund with respect to such claim, Executive shall
          (subject to the Company's complying with the requirements of Section
          2.3) promptly pay to the Company the amount of such refund (together
          with any interest paid or credited thereon after taxes applicable
          thereto). If after receipt by Executive of an amount advance by the
          Company pursuant to this section, a determination is made that
          Executive shall not be entitled to any refund with respect to such
          claim and the Company does not notify Executive in writing of its
          intent to contest such denial of refund prior to the expiration of 30
          days after such determination, then such advance shall be forgiven and
          shall not be required to be repaid and the amount of such advance
          shall offset, to the extent thereof, the amount of Gross-Up Payment
          required to be paid.

     2.5  Company acknowledges and agrees that all unvested stock options and
          all shares of unvested restricted stock of the Company held by
          Executive that were granted or awarded pursuant to the terms of the
          Company's Amended and Restated 1994 Stock Incentive Plan, and are
          outstanding immediately prior to the Effective Time, shall become 100%
          vested at the Effective Time. Under the Merger Agreement, the Company
          will offer to all of its employees holding unvested stock options the
          opportunity to receive a cash payment in the amount of the difference
          between the Cash Payment (as that term is defined in the Merger
          Agreement) and the exercise price of the stock option. The Company
          acknowledges that Executive may accept such an offer and if he elects
          to do so, the options with respect to which he accepts the offer will
          not be unvested and outstanding immediately prior to the Effective
          Time and will not vest pursuant to this Section 2.5. Further, the
          Company will extend to Executive any offer made to employees generally
          to allow such employees to exercise vested options on a cash free
          basis, including any options that vest immediately prior to the
          Effective Time pursuant to this Section 2.5. No election by the
          Executive under this Section 2.5 will modify the Company's obligations
          under Section 2.3 hereof.

     2.6  Executive shall be entitled to receive the following benefits to the
          extent available under the group insurance plans or other arrangements
          maintained by the Company, subject to the following:

          2.6.1 Executive may elect to continue health benefit coverage under
               the Company's group health plan (medical and dental coverage) for
               Executive, Executive's spouse and eligible dependents to the
               extent available under the terms of the plan pursuant to the


                                       4




               healthcare coverage continuation provisions of the Consolidated
               Omnibus Budget Reconciliation Act of 1985, as amended ("COBRA"),
               at the same coverage level provided immediately prior to the
               Effective Time. Executive will pay the cost of any such COBRA
               coverage that he or his family decides to elect.

          2.6.2 Executive shall be entitled to benefits accrued through the
               Effective Time under the Company's 401(k) plan according to the
               terms of such plan and Executive's rights and the Company's
               obligations thereunder shall not be affected by this Agreement.

     2.7  Executive shall be entitled to receive liability insurance coverage
          and indemnification benefits as follows:

          2.7.1 To the extent that the Company at the Effective Time maintains
               any errors and omissions or other liability insurance covering
               officers and directors ("Insurance"), Executive shall be covered
               under such policy or policies, including tail coverage if
               acquired, in accordance with the terms thereof. However, nothing
               herein shall in any way obligate or require the Company to
               continue to maintain any Insurance except as may be required of
               Stantec Consulting under the Merger Agreement.

          2.7.2 The Company and Executive have entered into an Indemnification
               Agreement in the form filed with the Securities and Exchange
               Commission providing for indemnification for certain losses
               incurred by Executive in connection with the Executive's service
               to the Company or any of its affiliates as an officer or
               director. The terms of such indemnification agreement shall
               survive and continue with respect to third-party claims arising
               in connection with Executive's service as an officer or director
               of the Company and its affiliates prior to the Effective Time.

     2.8  Executive acknowledges and agrees that except as otherwise
          specifically provided by this Agreement, the payment and benefits as
          expressly provided for herein, are in complete satisfaction of any and
          all obligations the Company may otherwise have to provide any
          contractual post-termination severance or any other benefit or
          perquisites following the Effective Time in accordance with the Change
          in Control Agreement or any other agreement, plan or policy of the
          Company and the Change in Control Agreement shall terminate as of the
          Effective Time.

3.   NON-ADMISSION OF DISCRIMINATION OR WRONGDOING.

     3.1  This Agreement shall not in any way be construed as an admission that
          the Company or any individual has any liability to or acted wrongfully
          in any way with respect to Executive or any other person. The Company
          specifically denies that it has any liability to or that it has done
          any wrongful or discriminatory acts against Executive or any other
          person on the part of itself, or its officers, employees or agents.

     3.2  Executive understands and agrees that Executive has not suffered any
          discrimination in terms, conditions or privileges of employment based
          on age, race, gender, religious creed, color, national origin,
          ancestry, physical disability, mental disability, medication
          condition, marital status, sexual orientation or sexual or racial
          harassment. Executive


                                       5



          understands and agrees that Executive has no claim for employment
          discrimination under any legal or factual theory.

     3.3  This Agreement shall not in any way be construed as an admission that
          Executive has any liability to, or has acted wrongfully in any way
          with respect to, the Company, STANTEC CONSULTING, or any of their
          respective officers, directors, shareholders, employees, agents and
          representatives (the "COMPANY REPRESENTATIVES") or any other person.
          Executive specifically denies that Executive has any liability to, or
          that Executive has committed any wrongful or discriminatory acts
          against, the Company or any other person as to itself, or its
          officers, employees or agents.

4.   SEPARATION OF EMPLOYMENT. Executive acknowledges that Executive's
     employment with the Company shall terminate as of the Effective Time and
     that effective as of the Effective Time he has resigned from all officer
     and director positions held by him at the Company and its affiliates.

5.   COMPANY PROPERTY. Executive represents and agrees that to the extent
     Executive has not turned over to the Company all equipment, files,
     memoranda, records, and other documents, and any other physical or personal
     property which are the property of the Company of which Executive has
     possession, custody or control at the time this Agreement is executed he
     agrees to do so on or before the Effective Time.

6.   NO LAWSUITS.

     6.1  Each party promises never to file, or assist any other party in
          connection with, a lawsuit, administrative complaint, or charge of any
          kind with any court, governmental or administrative agency or
          arbitrator against the other or any Company Representative asserting
          any claims that are released in this Agreement.

     6.2  Each Party represents and agrees that, prior to signing this
          Agreement, he or it has not filed or pursued any complaints, charges
          or lawsuits of any kind with any court, governmental or administrative
          agency or arbitrator against the other or any Company Representative,
          asserting any claims that are released in this Agreement.

7.   RELEASES

     7.1  In exchange for the accommodations by the Company provided herein and
          the mutual obligations set forth herein, and except for the
          obligations set forth herein, Executive knowingly and voluntarily
          waives and releases all rights and claims, known and unknown, which
          Executive may have against the Company, and or any of the Company's
          related or affiliated entities or successors, or any of their current
          or former officers, directors, managers, employees shareholders or
          representatives (collectively, the "COMPANY RELEASED PARTIES") arising
          out of or relating to Executive's Change in Control Agreement,
          employment or termination of employment with the Company (the "COMPANY
          RELEASE"), including any and all charges, complaints, claims,
          liabilities, obligations, promises, agreements, contracts,
          controversies, damages, actions, causes of action, suits, rights,
          demands, costs, losses, debts and expenses of any kind, at law, equity
          or otherwise, whether known or unknown, suspected or unsuspected
          (collectively, "LIABILITIES"), which Executive has or may have against
          the Company Released


                                       6



          Parties. This Company Release extends to and includes, but is not
          limited to, claims for employment discrimination, wrongful
          termination, constructive termination, violation of public policy,
          breach of any express or implied contract, breach of any implied
          covenant, fraud, intentional or negligent misrepresentation, emotional
          distress, or any other claims relating to the Change in Control
          Agreement, Executive's employment or termination of employment with
          the Company. This Company Release also includes a release of any
          claims by Executive under federal, state or local employment laws or
          regulations, including, but not limited to: (1) Title VII of the Civil
          Rights Act of 1964, 42 U.S.C. Section 2000(e), ET. SEQ. (race, color,
          religion, sex, and national origin discrimination); (2) the Age
          Discrimination in Employment Act, 29 U.S.C. ss.621, ET. SEQ. (age
          discrimination); (3) Section 1981 of the Civil Rights Act of 1866, 42
          U.S.C. s. 1981 (race discrimination); (4) the Equal Pay Act of 1963,
          29 U.S.C. s. 206 (equal pay) ; (5) the California Fair Employment and
          Housing Act, Cal. Gov't. Code ss. 12900, ET. SEQ. (discrimination,
          including race, color, national origin, ancestry, disability, medical
          condition, marital status, sex, sexual or racial harassment and age);
          (6) the California Labor Code ss. 200, ET. SEQ. (salary,
          commission, compensation, benefits and other matters); (7) the Fair
          Labor Standards Act, 29 U.S.C. ss. 201, ET. SEQ. (wage and hour
          matters, including overtime pay); (8) the Consolidated Omnibus Budget
          Reconciliation Act of 1985 (COBRA), 42 U.S.C. s. 1395(c) (group
          health plan matters); (9) Executive Order 11141 (age discrimination);
          (10) Section 503 of the Rehabilitation Act of 1973, 29 U.S.C. ss.
          701, ET. SEQ. (disability discrimination); (11) the Executive
          Retirement Income Security Act of 1974, 29 U.S.C. ss. 1001, ET.
          SEQ. (employee benefits); (12) Title I of the Americans with
          Disabilities Act (disability discrimination); California Labor Code
          s.132(a) (discrimination based on filing a workers' compensation
          claim); and (13) any applicable California Industrial Welfare
          Commission Order (wage matters). However, this release does not waive
          (i) any of the obligations set forth in this Agreement, (ii) any
          continuing obligation the Company may have to provide indemnification
          for third party claims arising out of Executive's service as an
          employee, officer or director of the Company for periods prior to the
          Effective Time or eligibility for coverage under the terms of any
          directors and officers liability insurance policy or policies that the
          Company, in its discretion, may choose to maintain; provided, nothing
          herein shall obligate the Company to provide such insurance coverage
          or (iii) any other rights to indemnification or contribution that
          Executive may have under applicable law with respect to any
          third-party claim. This Company Release is provided for the benefit of
          the Company and the Company Representatives and no other party
          (including, but not limited to, any insurers with contracts of
          insurance with the Company) shall have any rights or benefits under
          the Company Release whatsoever.

     7.2  In exchange for the accommodations by the Executive provided herein
          and the mutual obligations set forth herein, and except for the
          obligations set forth herein, the Company, for itself and each of the
          Company Representatives claiming through it, knowingly and voluntarily
          waives and releases all rights and claims, known and unknown, which
          the Company may have against the Executive, and or any of the
          Executive's related or affiliated entities or successors,
          (collectively, the "EXECUTIVE RELEASED PARTIES," and collectively with
          the Company Released Parties, the "RELEASED PARTIES") arising out of
          or relating to the Change in Control Agreement or the Disputes (the
          "EXECUTIVE RELEASE," and collectively with the Company Release, the
          "RELEASES"), including any and all Liabilities which the Company has
          or may have against the Executive Released Parties with respect
          thereto. However, this release does not waive (i) any of the
          obligations set forth in this Agreement, (ii) or (ii) any other rights
          to indemnification or contribution that the Company or the Company
          Representatives may have



                                       7



          under applicable law with respect to any third-party claim. This
          Company Release is provided for the benefit of the Executive and the
          Executive Representatives and no other party shall have any rights or
          benefits under the Executive Release whatsoever.

     7.3  The parties acknowledge that:

          7.3.1 This Agreement constitutes a voluntary waiver of any and all
               rights and claims each may have against the Released Parties with
               respect to the matters released by this Agreement as of the date
               of the execution of this Agreement, including rights or claims
               arising under the Age Discrimination in Employment Act, 29 U.S.C.
               ss. 621 ET. SEQ.;

          7.3.2 Each party has waived rights or claims pursuant to this
               Agreement in exchange for consideration;

          7.3.3 Each party acknowledges that he or it has in fact consulted with
               an attorney of his or its choosing concerning this Agreement
               prior to executing it;

          7.3.4 Executive has been afforded a period of at least 21 days within
               which to consider the terms of this Agreement, and in the event
               Executive should decide to execute this Agreement in fewer than
               21 days, Executive has done so after consulting with an attorney
               or with the express understanding that Executive has been given
               and declined the opportunity to consider this Agreement for a
               full 21 days.

          7.3.5 Each party further acknowledges that it has read and understands
               this Agreement, that its signature below is truly voluntary, and
               that it has entered into this Agreement knowingly and willfully;
               and

          7.3.6 Executive may revoke this Section 7.3 at any time during the
               seven (7) days following the date of execution of this Agreement,
               and this Section 7.3 shall not become effective or enforceable
               until such revocation period has expired.

     7.4  Each party hereby warrants, represents and agrees that, as a condition
          of this Agreement, that party expressly releases all rights and claims
          covered by the Releases that he or it knows about as well as those
          they may not know about as of the date of this Agreement, except for
          the obligations set forth in this Agreement. Each party hereby
          warrants, represents and agrees that he or it is fully aware of the
          provisions of California Civil Code Section 1542, which provides as
          follows:

               "A general release does not extend to claims which the creditor
               does not know or suspect to exist in his favor at the time of
               executing the release, which if known by him must have materially
               affected his settlement with the debtor."

     Each party knowingly and voluntarily waives the provisions of California
Civil Code Section 1542, and any other statutes or common law principle of
similar effect, as to any and all Liabilities covered by the Releases, except
for the obligations set forth in this Agreement, and further agrees that this
waiver is a material aspect of the consideration for entering into this
Agreement.


                                       8



8.   NON-RELEASE OF FUTURE CLAIMS. This Agreement does not waive or release any
     rights or claims that either party may have which arise after the execution
     hereof or any rights or claims that the Company or Executive may have for a
     breach of the provisions of this Agreement. For purposes of clarification,
     the Agreement does waive and release known and unknown rights and claims
     that arise at or prior to the execution hereof as provided in Section 7.4.
     Notwithstanding the foregoing, however, Executive covenants and agrees, as
     an additional condition to be entitled to payment of the consideration in
     Section 2.1 of this Agreement, that he will execute and deliver a
     Supplemental Release that reconfirms the terms of the Company Release in
     Sections 7.1, 7.3 and 7.4 hereof covering the period of employment between
     the date Executive signs this Agreement through the Effective Time.

9.   NO REPRESENTATIONS. The parties and each of them represent and agree that
     no promises, statements or inducements have been made to them that have
     caused them to sign this Agreement other than those expressly stated in
     this Agreement.

10.  SUCCESSORS. All of the terms and provisions contained in this Agreement
     shall inure to the benefit of and shall be binding upon the parties hereto
     and there respective heirs, legal representatives, successors and assigns.

11.  SEVERABILITY, GOVERNING LAW AND ARBITRATION.

     11.1 Should any of the provisions in this Agreement be declared or be
          determined to be illegal or invalid, all remaining parts, terms or
          provisions shall be valid, and the illegal or invalid part, term or
          provision shall be deemed not to be a part of this Agreement.

     11.2 This Agreement is made and entered into in the State of California and
          shall in all respects be interpreted, enforced and governed under the
          laws of California.

     11.3 The Company and the undersigned Executive are WAIVING THE RIGHT TO A
          JURY TRIAL for all disputes arising under this Agreement. The parties
          hereby agree that any dispute under this Agreement must be submitted
          for resolution by mandatory, binding arbitration. Both the Company and
          the Executive shall be precluded from bringing or raising in court or
          another forum any dispute that was or could have been submitted to
          binding arbitration. This arbitration requirement DOES NOT apply to
          claims for workers' compensation benefits, claims arising under ERISA
          (29 U.S.C. ss. 1001 ET SEQ.) or provisional remedies under California
          Code of Civil Procedure Section 1281.8. Binding arbitration under this
          Agreement shall be conducted in accordance with California Code of
          Civil Procedure Section 1280 ET. SEQ. The arbitration shall be
          conducted in Orange County, California before a neutral arbitrator
          selected by both parties in accordance with California Code of Civil
          Procedure Section 1281.6. from (1) the American Arbitration
          Association Labor and Employment Arbitrators Panel; (2) Judicial
          Arbitration and Mediation Services, Inc.; or (3) Action Dispute
          Resolution Services. Any dispute with any party which arises from this
          Agreement must be submitted to binding arbitration within the
          applicable statute of limitations prescribed by law. The parties will
          be permitted to conduct discovery as provided by the California Code
          of Civil Procedure Section 1283.05. The arbitrator shall, within
          thirty days of the conclusion of the arbitration, issue a written
          opinion setting forth the factual and legal bases for his or her
          decision. Each party shall pay for its own costs and attorney's fees.
          Notwithstanding the foregoing, in the event of an arbitration, the
          prevailing party shall be


                                       9



          entitled to recover the reasonable costs of pursuing such arbitration,
          including reasonable attorney's fees, provided that the arbitrator
          shall have the discretion in its decision to determine that neither
          party is the prevailing party.

12.  CONTINUING COVENANTS.

     12.1 Concurrently with the execution of this Agreement, Executive has
          entered into a separate agreement with the Company addressing the
          protection of the confidentiality of trade secret and confidential
          information of the Company. It is understood and agreed that
          Executive's obligations under that agreement are unaffected by this
          Agreement and such other agreement will remain in full force and
          effect.

     12.2 Each of the Company and the Executive agrees that he and it shall not
          make, or cause any other person or entity to make, any disparaging
          statement, written or oral, to any person or entity (including
          individuals and private and public entities) regarding the Released
          Parties and each of them. The Company and Executive may, however,
          disclose to potential employers of Executive the fact that he was a
          Company employee and the dates of his tenure and the positions held
          while a Company employee. The Company will inform each of its
          directors, executive officers and the supervisor of its human
          resources department of the Company's obligations under this Section
          12.2.

     12.3 At any time following the date the Executive's resignation becomes
          effective, the Executive shall cooperate with the Company to the
          extent reasonably necessary and reasonably feasible for Executive
          taking into account his work and vacation schedules in any litigation
          or administrative proceedings involving any matters with which the
          Executive was involved during his employment by the Company provided
          that the Company agrees that the scope of such cooperation will be
          reasonable and will not unreasonably interfere with Executive's work
          or personal time. The Company shall reimburse the Executive for
          reasonable expenses, if any, incurred in providing such assistance and
          compensate him at reasonable rates of compensation, which will be
          mutually agreed to at the time of rendering any such assistance.

13.  PROPER CONSTRUCTION.

     13.1 The language of all parts of this Agreement shall in all cases be
          construed as a whole according to its fair meaning, and not strictly
          for or against any of the parties.

     13.2 As used in this Agreement, the term "or" shall be deemed to include
          the singular or plural number shall be deemed to include the other
          whenever the context so indicates or requires.

     13.3 The paragraph headings used in this Agreement are intended solely for
          convenience of reference and shall not in any manner amplify, limit,
          modify or otherwise be used in the interpretation of any of the
          provisions hereof.

14.  COUNTERPARTS; EXECUTION. This Agreement may be executed in one or more
     counterparts, and by the different parties hereto in separate counterparts,
     each of which when executed shall be deemed to be an original, but all of
     which taken together shall constitute one



                                       10



     and the same agreement. A facsimile of an executed copy of this Agreement
     shall be treated as an original.

15.  ENTIRE AGREEMENT. This Agreement is the entire agreement between Executive
     and the Company and fully supersedes any and all prior agreements or
     understandings between the parties pertaining to its subject matter.

     PLEASE READ CAREFULLY. THIS SEPARATION AGREEMENT AND RELEASE INCLUDES A
     RELEASE OF ALL KNOWN AND UNKNOWN CLAIMS.


                                       11



     IN WITNESS WHEREOF, the parties hereto have executed this Agreement the day
and year first above written.


                                  "EXECUTIVE"



                                  _______________________________________
                                  Gary Campanaro, an individual


                                  "COMPANY"
                                  The Keith Companies, Inc.


                                  By:____________________________________

                                       APPROVAL

     By its execution below, Stantec Consulting California Inc. consents to the
Company entering into the forgoing Agreement, and in the event that it acquires
the Company or merges with Company pursuant to the Merger Agreement agrees that
pursuant to Section 10 it will succeed to Company's obligations set forth
herein.

Stantec Consulting California Inc.


By: ___________________________


Its: __________________________




                                       12





                                                                       EXHIBIT A
                                                    FORM OF SUPPLEMENTAL RELEASE

                              SUPPLEMENTAL RELEASE

     THIS SUPPLEMENTAL RELEASE (this "RELEASE") is made and entered into
effective this______ day of ______, 2005 by and between Gary Campanaro
("EXECUTIVE"), on the one side, and The Keith Companies, Inc., a California
corporation ("TKC" or the "COMPANY"), on the other side.

                                    RECITALS:

A.   Executive and Company have entered into that certain Separation and Release
     Agreement, dated as of July 26, 2005 ("SEPARATION AGREEMENT").

B.   Pursuant to the Separation Agreement, as an additional condition to be
     entitled to payment of the consideration in Section 2.1 of Separation
     Agreement, Executive has agreed to provide the Company with a release of
     claims that may have arisen between the date of the Separation Agreement
     and the date hereof.

     NOW, THEREFORE, in consideration of the foregoing and the representations,
warranties, covenants and agreements set forth in this Release, intending to be
legally bound by the terms of this Release, Executive and the Company agree as
follows:

1.  RELEASE

     1.1 In exchange for the accommodations by the Company provided in the
          Separation Agreement and the mutual obligations set forth in the
          Separation Agreement, and except for the obligations set forth in the
          Separation Agreement, Executive knowingly and voluntarily waives and
          releases all rights and claims, known and unknown, which Executive may
          have against the Company, and or any of the Company's related or
          affiliated entities or successors, or any of their current or former
          officers, directors, managers, employees shareholders or
          representatives (collectively, the "COMPANY RELEASED PARTIES") arising
          out of or relating to Executive's Change in Control Agreement,
          employment or termination of employment with the Company (the "COMPANY
          RELEASE"), including any and all charges, complaints, claims,
          liabilities, obligations, promises, agreements, contracts,
          controversies, damages, actions, causes of action, suits, rights,
          demands, costs, losses, debts and expenses of any kind, at law, equity
          or otherwise, whether known or unknown, suspected or unsuspected
          (collectively, "LIABILITIES"), which Executive has or may have against
          the Company Released Parties. This Company Release extends to and
          includes, but is not limited to, claims for employment discrimination,
          wrongful termination, constructive termination, violation of public
          policy, breach of any express or implied contract, breach of any
          implied covenant, fraud, intentional or negligent misrepresentation,
          emotional distress, or any other claims relating to the Change in
          Control Agreement, Executive's employment or termination of employment
          with the Company. This Company Release also includes a release of any
          claims by Executive under federal, state or local employment laws or
          regulations, including, but not limited to: (1) Title VII of the Civil
          Rights Act of 1964, 42 U.S.C. Section 2000(e), ET. SEQ. (race, color,
          religion, sex, and national origin discrimination); (2) the Age
          Discrimination in Employment Act, 29 U.S.C.






          ss.621, ET. SEQ. (age discrimination); (3) Section 1981 of the Civil
          Rights Act of 1866, 42 U.S.C. s. 1981 (race discrimination); (4) the
          Equal Pay Act of 1963, 29 U.S.C. s. 206 (equal pay); (5) the
          California Fair Employment and Housing Act, Cal. Gov't. Code ss.
          12900, ET. SEQ. (discrimination, including race, color, national
          origin, ancestry, disability, medical condition, marital status, sex,
          sexual or racial harassment and age); (6) the California Labor Code
          ss. 200, ET. SEQ. (salary, commission, compensation, benefits and
          other matters); (7) the Fair Labor Standards Act, 29 U.S.C. ss. 201,
          ET. SEQ. (wage and hour matters, including overtime pay); (8) the
          Consolidated Omnibus Budget Reconciliation Act of 1985 (COBRA), 42
          U.S.C. s. 1395(c) (group health plan matters); (9) Executive Order
          11141 (age discrimination); (10) Section 503 of the Rehabilitation Act
          of 1973, 29 U.S.C. ss. 701, ET. SEQ. (disability discrimination); (11)
          the Executive Retirement Income Security Act of 1974, 29 U.S.C. ss.
          1001, ET. SEQ. (employee benefits); (12) Title I of the Americans with
          Disabilities Act (disability discrimination); California Labor Code
          s. 132(a) (discrimination based on filing a workers' compensation
          claim); and (13) any applicable California Industrial Welfare
          Commission Order (wage matters). However, this release does not waive
          (i) any of the obligations set forth in the Separation Agreement, (ii)
          any continuing obligation the Company may have to provide
          indemnification for third party claims arising out of Executive's
          service as an employee, officer or director of the Company for periods
          prior to the Effective Time or eligibility for coverage under the
          terms of any directors and officers liability insurance policy or
          policies that the Company, in its discretion, may choose to maintain;
          provided, nothing herein shall obligate the Company to provide such
          insurance coverage or (iii) any other rights to indemnification or
          contribution that Executive may have under applicable law with respect
          to any third-party claim. This Company Release is provided for the
          benefit of the Company and the Company Representatives and no other
          party (including, but not limited to, any insurers with contracts of
          insurance with the Company) shall have any rights or benefits under
          the Company Release whatsoever.

      1.2 Executive acknowledges that:

          1.2.1 This Release constitutes a voluntary waiver of any and all
               rights and claims he may have against the Company Released
               Parties with respect to the matters released by this Release as
               of the date of the execution of this Release, including rights or
               claims arising under the Age Discrimination in Employment Act, 29
               U.S.C. ss. 621 ET. SEQ.;

          1.2.2 Executive has waived rights or claims pursuant to this Release
               in exchange for consideration;

          1.2.3 Executive acknowledges that he has in fact consulted with an
               attorney of his choosing concerning this Release prior to
               executing it;

          1.2.4 Executive has been afforded a period of at least 21 days within
               which to consider the terms of this Release, and in the event
               Executive should decide to execute this Release in fewer than 21
               days, Executive has done so after consulting with an attorney or
               with the express understanding that Executive has been given and
               declined the opportunity to consider this Release for a full 21
               days.


                                       2



          1.2.5 Executive further acknowledges that it has read and understands
               this Release, that its signature below is truly voluntary, and
               that it has entered into this Release knowingly and willfully;
               and

          1.2.6 Executive may revoke this Section 1 at any time during the
               seven (7) days following the date of execution of this Release,
               and this Section 1 shall not become effective or enforceable
               until such revocation period has expired.

      1.3 Executive hereby warrants, represents and agrees that, as a condition
          of this Release, he expressly releases all rights and claims covered
          by the Company Release that he knows about as well as those he may not
          know about as of the date of this Release, except for the obligations
          set forth in the Separation Agreement. Executive hereby warrants,
          represents and agrees that he is fully aware of the provisions of
          California Civil Code Section 1542, which provides as follows:

          "A general release does not extend to claims which the creditor does
          not know or suspect to exist in his favor at the time of executing the
          release, which if known by him must have materially affected his
          settlement with the debtor."

     Executive knowingly and voluntarily waives the provisions of California
Civil Code Section 1542, and any other statutes or common law principle of
similar effect, as to any and all Liabilities covered by the Company Release,
except for the obligations set forth in the Separation Agreement, and further
agrees that this waiver is a material aspect of the consideration for the
entering into the Separation Agreement by the Company.

2.   NON-RELEASE OF FUTURE CLAIMS. This Release does not waive or release any
     rights or claims that either party may have which arise after the execution
     hereof or any rights or claims that the Company or Executive may have for a
     breach of the provisions of this Release or the Separation Agreement. For
     purposes of clarification, the Release does waive and release known and
     unknown rights and claims that arise at or prior to the execution hereof as
     provided in Section 1.3.

3.   SUCCESSORS. All of the terms and provisions contained in this Release shall
     inure to the benefit of and shall be binding upon the parties hereto and
     there respective heirs, legal representatives, successors and assigns.

4.   SEVERABILITY, GOVERNING LAW AND ARBITRATION.

     4.1  Should any of the provisions in this Release be declared or be
          determined to be illegal or invalid, all remaining parts, terms or
          provisions shall be valid, and the illegal or invalid part, term or
          provision shall be deemed not to be a part of this Release.

     4.2  This Release is made and entered into in the State of California and
          shall in all respects be interpreted, enforced and governed under the
          laws of California.

     4.3  The Company and the undersigned Employee are WAIVING THE RIGHT TO A
          JURY TRIAL for all disputes arising under this Release. The parties
          hereby agree that any dispute


                                       3



          under this Release must be submitted for resolution by mandatory,
          binding arbitration. Both the Company and the Executive shall be
          precluded from bringing or raising in court or another forum any
          dispute that was or could have been submitted to binding arbitration.
          This arbitration requirement DOES NOT apply to claims for workers'
          compensation benefits, claims arising under ERISA (29 U.S.C. ss. 1001
          ET SEQ.) or provisional remedies under California Code of Civil
          Procedure Section 1281.8. Binding arbitration under this Release shall
          be conducted in accordance with California Code of Civil Procedure
          Section 1280 ET. SEQ. The arbitration shall be conducted in either
          Orange County, California before a neutral arbitrator selected by both
          parties in accordance with California Code of Civil Procedure Section
          1281.6. from (1) the American Arbitration Association Labor and
          Employment Arbitrators Panel; (2) Judicial Arbitration and Mediation
          Services, Inc.; or (3) Action Dispute Resolution Services. Any dispute
          with any party which arises from this Release must be submitted to
          binding arbitration within the applicable statute of limitations
          prescribed by law. The parties will be permitted to conduct discovery
          as provided by the California Code of Civil Procedure Section 1283.05.
          The arbitrator shall, within thirty days of the conclusion of the
          arbitration, issue a written opinion setting forth the factual and
          legal bases for his or her decision. Each party shall pay for its own
          costs and attorney's fees. Notwithstanding the foregoing, in the event
          of an arbitration, the prevailing party shall be entitled to recover
          the reasonable costs of pursuing such arbitration, including
          reasonable attorney's fees, provided that the arbitrator shall have
          the discretion in its decision to determine that neither party is the
          prevailing party.

5.   PROPER CONSTRUCTION.

     5.1  The language of all parts of this Release shall in all cases be
          construed as a whole according to its fair meaning, and not strictly
          for or against any of the parties.

     5.2  As used in this Release, the term "or" shall be deemed to include the
          singular or plural number shall be deemed to include the other
          whenever the context so indicates or requires.

     5.3  The paragraph headings used in this Release are intended solely for
          convenience of reference and shall not in any manner amplify, limit,
          modify or otherwise be used in the interpretation of any of the
          provisions hereof.

6.   COUNTERPARTS; EXECUTION. This Release may be executed in one or more
     counterparts, and by the different parties hereto in separate counterparts,
     each of which when executed shall be deemed to be an original, but all of
     which taken together shall constitute one and the same agreement. A
     facsimile of an executed copy of this Release shall be treated as an
     original.

7.   ENTIRE AGREEMENT. This Release and the Separation Agreement constitute the
     entire agreement between Executive and the Company and fully supersedes any
     and all prior agreements or understandings between the parties pertaining
     to its subject matter.

PLEASE READ CAREFULLY. THIS RELEASE INCLUDES A RELEASE OF ALL KNOWN AND UNKNOWN
CLAIMS.



                                       4



     IN WITNESS WHEREOF, the parties hereto have executed this Release the day
and year first above written.


                                        "EXECUTIVE"



                                        _______________________________________
                                        Gary Campanaro, an individual


                                        "COMPANY"
                                        The Keith Companies, Inc.


                                        By:____________________________________




                                       5