EXHIBIT 10.1













                       1990 EXECUTIVE STOCK PLAN
                       AS AMENDED AND RESTATED

                    Effective:  February 16, 1995

                   1990 EXECUTIVE STOCK PLAN
                    AS AMENDED AND RESTATED


1. Establishment and Purpose.

     (a)  Guy F. Atkinson Company of California (the "Company")
          previously adopted the Guy F. Atkinson Company of
          California 1990 Executive Stock Plan (the "Plan").  The
          Company hereby amends, restates and renames the Plan to
          read as set forth herein, effective as of February 16,
          1995 (the "Effective Date"), but contingent upon approval
          by the shareholders of the Company within 12 months after
          the Effective Date.  The Plan provides a means whereby:

          (1)  key employees of the Company and its Subsidiaries
               may be given an opportunity to purchase shares of
               the common stock of the Company (the "Stock")
               pursuant to options which may qualify as incentive
               stock options under Section 422 of the Internal
               Revenue Code of 1986, as amended (the "Code")
               (referred to as "incentive stock options");

          (2)  key employees of the Company and its Subsidiaries
               may be given an opportunity to purchase shares of
               Stock pursuant to options which do not qualify as
               incentive stock options (referred to as
               "nonqualified stock options");

          (3)  key employees of the Company and its Subsidiaries
               may acquire Stock for such consideration (if any)
               and subject to such restrictions (if any) as the
               Committee determines appropriate; and

          (4)  key employees of the Company and its Subsidiaries
               may be granted rights or units the value of which
               is based on the value of the Stock.

     (b)  The purpose of the Plan is to promote the long-term
          success of the Company by encouraging key employees to
          focus on long-range objectives, by attracting and
          retaining key employees and by aligning the financial
          interests of key employees with the interests of
          shareholders.

2.   Definitions.

     (a)  "Awards" refers collectively to Stock grants, Stock
          sales, options to purchase Stock, stock appreciation
          rights, and units issued pursuant to this Plan.

     (b)  "Participant" refers to a recipient of an Award.

     (c)  "Subsidiaries" refers to subsidiary corporations, as
          defined in Section 424(f) of the Code (but substituting
          "the Company" for "employer corporation"), including
          entities which become Subsidiaries after adoption of the
          Plan.

3.   Administration of the Plan.

     (a)  The Plan shall be administered by the Compensation
          Committee (the "Committee") of the Board of Directors of
          the Company (the "Board").

     (b)  The Committee shall consist of not less than two members,
          who shall be members of the Board and who, during the
          one-year period preceding service on the Committee, did
          not receive Awards under the Plan and did not receive
          equity securities under any other plan of the Company or
          any of its affiliates.  Committee members shall not be
          eligible for Awards while serving on the Committee.

     (c)  The Committee shall meet at such times and places and
          upon such notice as the chairperson determines. A
          majority of the Committee, but not less than two persons,
          shall constitute a quorum. Any acts of the Committee may
          be taken at any meeting at which a quorum is present and
          shall be by majority vote of those members entitled to
          vote. Additionally, any acts reduced to writing or
          approved in writing by all the members of the Committee
          shall be valid acts of the Committee.

     (d)  The Committee shall determine which key employees of the
          Company or its Subsidiaries shall be granted Awards under
          the Plan, the timing of such Awards, the terms thereof,
          and the number of shares of Stock subject to each Award.

     (e)  The Committee shall have the sole authority, in its
          absolute discretion, to adopt, amend, and rescind such
          rules and regulations as, in its opinion, may be
          advisable in the administration of the Plan, to construe
          and interpret the Plan, the rules and regulations, and
          the instruments evidencing Awards granted under the Plan
          and to make all other determinations deemed necessary or
          advisable for the administration of the Plan.  All
          decisions, determinations, and interpretations of the
          Committee shall be binding on all Participants.

     (f)  The Plan is intended to meet the requirements of Rule
          16b-3 promulgated by the Securities and Exchange
          Commission under Section 16(b) of the Securities Exchange
          Act of 1934 and the requirements of Section 162(m)(4)(C)
          of the Code and shall be administered and construed
          accordingly.

4.   Stock Subject to the Plan; Limitations on Award.

     (a)  Awards may be granted under the Plan to eligible persons
          for an aggregate of not more than one million three
          hundred thousand (1,300,000) shares of Stock. If an
          option is surrendered for cash or other consideration or
          for any other reason ceases to be exercisable in whole or
          in part, the shares which were subject to such option but
          as to which the option had not been exercised shall
          continue to be available under the Plan.  If Stock is
          granted or sold subject to restrictions and is
          subsequently forfeited, the forfeited shares shall again
          be available for Awards under this Plan.  If stock
          appreciation rights are granted and subsequently lapse or
          are forfeited, the shares to which the rights relate
          shall again be available for Awards under the Plan.

     (b)  If there is any change in the Stock subject to the Plan
          or the Stock subject to any Award granted under the Plan,
          through merger, consolidation, reorganization, spin-off,
          recapitalization, reincorporation, stock split, stock
          dividend (in excess of two percent), extraordinary cash
          dividend or other change in the corporate structure of
          the Company, appropriate adjustments may be made by the
          Committee in order to preserve but not to increase the
          benefits to the Participants, including adjustments in
          the aggregate number of shares subject to the Plan, the
          number of shares and the price per share subject to
          outstanding Awards and the limitations in subparagraph
          (c) below.

     (c)  The Company shall not grant, issue or sell to any
          employee in any calendar year:

          (1)  options pursuant to paragraph 6 to purchase more
               than two hundred thousand (200,000) shares of
               Stock, or

          (2)  stock appreciation rights with respect to more than
               two hundred thousand (200,000) shares of Stock,
               pursuant to paragraph 7.

5.   Eligibility.

     Persons who shall be eligible to have Awards granted to them
     shall be such key employees of the Company or its Subsidiaries
     as the Committee, in its discretion, shall designate from time
     to time.  Members of the Board who are not full time employees
     of the Company may not participate in the Plan.

6.   Terms and Conditions of options.

     (a)  The exercise price of the Stock covered by each incentive
          stock option shall not be less than the per share fair
          market value of such Stock on the date the option is
          granted.  Notwithstanding the foregoing, in the case of
          an incentive stock option granted to a person possessing
          more than ten percent (l0%) of the combined voting power
          of the Company or any Subsidiary, the exercise price
          shall not be less than one hundred ten percent (ll0%) of
          the fair market value of the Stock on the date the option
          is granted.  Nonqualified stock options may be granted
          with an exercise price less than fair market value.  The
          exercise price of an outstanding stock option shall be
          subject to adjustment to the extent provided in paragraph
          4, above.

     (b)  Each option granted pursuant to the Plan shall be
          evidenced by a written stock option agreement executed by
          the Company and the person to whom such option is
          granted.

     (c)  The Committee shall determine the term of each option
          granted under the Plan, but the term of each option shall
          be for no more than ten (l0) years; provided, however,
          that in the case of an incentive stock option granted to
          a person possessing more than ten percent (l0%) of the
          combined voting power of the Company or any Subsidiary,
          the term shall be for no more than five (5) years.

     (d)  The stock option agreement may contain such other terms,
          provisions, and conditions as may be determined by the
          Committee (not inconsistent with this Plan) including,
          without limitation, stock appreciation rights with
          respect to options granted under this Plan.  If an
          option, or any part thereof, is intended to qualify as an
          incentive stock option, the stock option agreement shall
          contain those terms and conditions which are necessary to
          so qualify it.

7.   Stock Appreciation Rights.

     The Committee may, under such terms and conditions as it deems
     appropriate, authorize the surrender by an optionee of all or
     part of an unexercised option and authorize a payment in
     consideration therefor in an amount equal to the difference
     obtained by subtracting the option price of the shares then
     subject to exercise under such option from the fair market
     value of the Stock represented by such shares on the date of
     surrender, provided that the Committee determines that such
     settlement is consistent with the purpose of the Plan.  Such
     payment may be made in shares of Stock valued at their fair
     market value on the date of surrender of such option or in
     cash, or partly in shares and partly in cash.  Acceptance of
     surrender and the manner of payment shall be in the discretion
     of the Committee.  Any payments of cash under this paragraph
     shall be from the general assets of the Company.

8.   Stock Awards

     The Comrnittee may, in its discretion, issue Stock to eligible
     persons as compensation for services rendered to the Company
     or its Subsidiaries, on whatever basis and subject to such
     performance requirements, terms and conditions as the
     Committee determines.  The terms and conditions of such an
     Award shall be evidenced by a written agreement executed by
     the Company and the Participant.

9.   Unit Awards

     The Committee may, in its discretion, issue units to eligible
     persons as compensation for services rendered to the Company
     or its Subsidiaries, the value of such units to be based on
     the value of the Stock.  Unit Awards shall be subject to
     whatever performance requirements, terms and conditions the
     Committee determines appropriate.  The terms of a Unit Award
     shall be evidenced by a written agreement executed by the
     Company and the Participant.

lO.  Restrictions on Transfer of Stock.

     Stock acquired under the Plan shall be subject to such
     restrictions and agreements regarding performance, vesting,
     sale, assignment, encumbrance, or other transfer as the
     Committee deems appropriate at the time of making an Award.


11.  Use of Proceeds.

     Any cash proceeds realized from the sale of Stock pursuant to
     the Plan or from the exercise of options granted under the
     Plan shall constitute general funds of the Company.

12.  Amendment, Suspension or Termination of the Plan.

     (a)  The Board may at any time amend, suspend or terminate the
          Plan as it deems advisable; provided, however, except as
          provided in paragraph 4, above, the Board shall not amend
          the Plan in the following respects without the consent of
          stockholders then sufficient to approve the Plan in the
          first instance:

          (1)  to increase the maximum number of shares subject to
               the Plan; or

          (2)  to change the designation or class of persons
               eligible to receive Awards under the Plan.

     (b)  No Award may be granted during any suspension or after
          the termination of the Plan, and no amendment, suspension
          or termination of the Plan shall, without the
          Participant's consent, alter or impair any rights or
          obligations under any Award previously made under the
          Plan.

     (c)  This Plan shall terminate l0 years from the date of
          adoption of the Plan, unless previously terminated by the
          Board pursuant to this paragraph.

     (d)  Upon a termination of the Plan, the Committee may
          authorize the surrender by an optionee of all or part of
          an unexercised option and authorize a payment in
          consideration therefor in the same manner as if the
          Participant had surrendered an option under paragraph 7
          regarding stock appreciation rights.

13.  Consideration.

     Payment of the exercise price of an option or payment of any
     consideration required for a Stock Award granted under this
     Plan shall be made in cash; provided, however, that the
     Comrnittee, in its sole discretion, may establish procedures
     which permit a Participant to pay the exercise or purchase
     price in whole or in part by delivery (on a form prescribed by
     the Committee) of an irrevocable direction to a securities
     broker approved by the Committee to sell shares and deliver
     all or a portion of the proceeds to the Company in payment for
     the Stock.  The Committee may also establish procedures for
     the sale of shares of Stock to cover withholding taxes or the
     withholding of shares of Stock issuable upon exercise of an
     option to satisfy applicable withholding taxes to the extent
     permitted by applicable law.


Date Amended, Restated and Renamed By Company:  February 16, 1995

Date Approved By Shareholders:  April 19, 1995