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                                                                     EXHIBIT 3.1


                          CERTIFICATE OF INCORPORATION
                                       OF
                       MSX INTERNATIONAL (HOLDINGS), INC.


The undersigned incorporator, for the purpose of incorporating or organizing a
corporation under the Delaware General Corporation Law (the "GCL"), certifies:

          FIRST: The name of the corporation is MSX International (Holdings),
          Inc. (the "Corporation").

          SECOND: The address of the Corporation's registered office in the
          State of Delaware is Corporate Trust Center, 1209 Orange Street, City
          of Wilmington, County of New Castle. The name of its registered agent
          at such address is The Corporation Trust Company.

          THIRD: The purpose of the Corporation is to engage in any lawful act
          or activity for which corporations may be organized under the GCL.

          FOURTH: The total number of shares of capital stock which the
          Corporation shall have authority to issue is One Thousand (1,000)
          shares with a par value of $0.01 per share, all such shares shall be
          one class and designated "Common Stock".

          FIFTH: The name and mailing address of the incorporator are as
          follows:

                  Name                            Mailing Address
                  ----                            ---------------

                  Katrina M. Kwan                 Morgan, Lewis & Bockius LLP
                                                  101 Park Avenue,
                                                  New York, New York 10178

          SIXTH: Elections of directors need not be by ballot unless the By-Laws
          of the Corporation shall so provide. Meetings of stockholders may be
          held within or without the State of Delaware, as the By-Laws may
          provide. The books of the Corporation may be kept (subject to any
          provision contained in the GCL) outside the State of Delaware at such
          place or places as may be designated from time to time by the Board of
          Directors (the "Board") or in the By Laws.

          SEVENTH: The Board is expressly authorized to adopt, amend or repeal
          the By-Laws of the Corporation subject to the reserved power of the
          stockholders to amend and repeal any By Laws adopted by the Board.

          EIGHTH: No person who is or was a director of the Corporation shall be
          liable to the Corporation or its stockholders for monetary damages for
          breach of fiduciary duty as a director, except for liability (i) for
          any breach of the director's duty of loyalty to the


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          Corporation or its stockholders, (ii) for acts or omissions not in
          good faith or which involve intentional misconduct or a knowing
          violation of law, (iii) under Section 174 of the GCL, or (iv) for any
          transaction from which the director derived an improper personal
          benefit. No amendment to, repeal or adoption of any provision of this
          Certificate inconsistent with this article shall apply to or have any
          effect on the liability of any director of the Corporation for or with
          respect to any acts or omissions of such director occurring prior to
          such amendment, repeal, or adoption of an inconsistent provision.

          NINTH: Each person who at any time is or shall have been a director,
          officer, employee or agent of the Corporation and is threatened to be
          or is made a party to any threatened, pending or completed action,
          suit or proceeding, whether civil, criminal, administrative or
          investigative, by reason of the fact that he is or was a director,
          officer, employee or agent of the Corporation or is or was serving at
          the request of the Corporation as a director, officer, employee,
          trustee or agent of another corporation, partnership, joint venture,
          trust or other enterprise, shall be indemnified against expenses
          (including attorneys' fees), judgments, fines and amounts paid in
          settlement actually and reasonably incurred by him in connection with
          any such action, suit or proceeding to the fullest extent authorized
          under Section 145 of the GCL. The foregoing right of indemnification
          shall in no way be exclusive of any other rights of indemnification to
          which such director, officer, employee or agent may be entitled under
          any by-law, agreement, vote of stockholders or disinterested
          directors, or otherwise.

          TENTH: The Corporation expressly elects not to be governed by Section
          203 of the GCL.


IN WITNESS WHEREOF, I have signed this Certificate this 18th day of December,
1996.


                                           -------------------------------------
                                           Katrina M. Kwan
                                           Sole Incorporator