Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

        o      Rule 13d-1(b)

        o      Rule 13d-1(c)

        ý      Rule 13d-1(d)

Note:    Six copies of this statement, including all exhibits, should be filed with the Commission. See Rule 13d-1(a) for other parties to whom copies are to be sent.

*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

Page 1 of 19 Pages

Page 2 of 19 Pages

Page 3 of 19 Pages

Page 4 of 19 Pages

Page 5 of 19 Pages

Page 6 of 19 Pages

Page 7 of 19 Pages

Page 8 of 19 Pages

Page 9 of 19 Pages

Page 10 of 19 Pages

Item 1.

(a)

Name of Issuer: TTM Technologies, Inc.



(b)

Address of Issuer's Principal Executive Offices:

17550 N.E. 67th Court
Redmond, Washington 98052

Item 2.

(a)

Name of Person Filing:

                This Statement is being filed on behalf of each of the persons named in paragraphs (i) through (vii) below (collectively, the "Reporting Persons"), pursuant to their written agreement to the joint filing of this Statement. Except as stated otherwise, the following information is furnished with respect to each of the Reporting Persons:

(i)

Circuit Holdings, L.L.C.

(ii)

Thayer Equity Investors III, L.P.

(iii)

Thayer Equity Investors IV, L.P.

(iv)

TC Circuits, L.L.C.

(v)

Frederic V. Malek

(vi)

Carl J. Rickertsen

(vii)

Paul G. Stern

(viii)

Jeffrey W. Goettman

(ix)

Daniel M. Dickinson

Thayer Equity Investors III, L.P. ("Thayer III") is the managing member of Circuit Holdings, L.L.C. Thayer Equity Investors IV, L.P. ("Thayer IV"), and TC Circuits, L.L.C. are members of Circuit Holdings, L.L.C. TC Equity Partners, L.L.C. and TC Equity Partners IV, L.L.C. are the general partners of Thayer III and Thayer IV, respectively. TC Co-Investors, LLC is the managing member of TC Circuits, L.L.C. TC Management Partners, L.L.C. is the managing member of TC Co-Investors, LLC. Messrs. Rickertsen, Malek and Stern are managing members of TC Equity Partners, L.L.C. and TC Management Partners, L.L.C. Messrs. Rickertsen, Malek, Goettman and Dickinson are managing members of TC Equity Partners IV, L.L.C.

(b)

Address of Principal Business Office or, if none, Residence:

The principal business office of each Reporting Person is:

1455 Pennsylvania Avenue, N.W.
Suite 350
Washington, D.C. 20004

(c)

Citizenship:

                Each of Thayer Equity Investors III, L.P. and Thayer Equity Partners IV, L.P. is a Delaware limited partnership. Circuit Holdings, L.L.C. and TC Circuits, L.L.C. are Delaware limited liability companies. Each of Messrs. Malek, Rickertsen, Stern, Dickinson and Goettman is a United States citizen.

(d)

Title of Class of Securities: Common Stock, par value $0.001 per share.



(e)

CUSIP Number: 87305R109

Item 3.

        Not applicable.

Page 11 of 19 Pages

Item 4.    Ownership

        (a)  Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Investors IV, L.P. and TC Circuits, L.L.C. beneficially own 18,255,725 shares.

        (b)  Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Partners, IV, L.P. and TC Circuits, L.L.C. beneficially own 46.0% of the class.

        (c)  (i)        Number of shares as to which Circuit Holdings, L.L.C. has:

Sole power to vote or to direct the vote: 15,652,731
Shared power to vote or to direct the vote: 0
Sole power to dispose or to direct the disposal of: 15,652,731
Shared power to dispose or to direct the disposal of:: 0


(ii)

Number of shares as to which Thayer Equity Investors III, L.P. has:

Sole power to vote or to direct the vote: 1,356,663
Shared power to vote or to direct the vote: 15,652,731
Sole power to dispose or to direct the disposal of: 1,356,663
Shared power to dispose or to direct the disposal of:: 15,652,731

(iii)

Number of shares as to which Thayer Equity Investors IV, L.P. has:

Sole power to vote or to direct the vote: 1,202,470
Shared power to vote or to direct the vote: 15,652,731
Sole power to dispose or to direct the disposal of: 1,202,470
Shared power to dispose or to direct the disposal of:: 15,652,731

(iv)

Number of shares as to which TC Circuits, L.L.C. has:

Sole power to vote or to direct the vote: 43,861
Shared power to vote or to direct the vote: 15,652,731
Sole power to dispose or to direct the disposal of: 43,861
Shared power to dispose or to direct the disposal of:: 15,652,731

(v)

Number of shares as to which Messrs. Malek and Rickertsen have:

Sole power to vote or to direct the vote: 0
Shared power to vote or to direct the vote: 18,255,725
Sole power to dispose or to direct the disposal of: 0
Shared power to dispose or to direct the disposal of:: 18,255,725

(vi)

Number of shares as to which Mr. Stern has:

Sole power to vote or to direct the vote: 0
Shared power to vote or to direct the vote: 17,053,255
Sole power to dispose or to direct the disposal of: 0
Shared power to dispose or to direct the disposal of:: 17,053,255

Page 12 of 19 Pages

(vii)

Number of shares as to which Messrs. Goettman and Dickinson has:

Sole power to vote or to direct the vote: 0
Shared power to vote or to direct the vote: 16,855,201
Sole power to dispose or to direct the disposal of: 0
Shared power to dispose or to direct the disposal of:: 16,855,201

Item 5.    Ownership of Five Percent or Less of a Class.

        Not applicable.

Item 6.    Ownership of More than Five Percent on Behalf of Another Person.

        Not applicable.

Item 7.    Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

        Not applicable.

Item 8.    Identification and Classification of Members of the Group.

        Not applicable.

Item 9.    Certifications.

        Not applicable.

Page 13 of 19 Pages

SIGNATURES

        After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Page 14 of 19 Pages

Page 15 of 19 Pages

EXHIBIT LIST

Page 16 of 19 Pages

EXHIBIT A

        Each of the undersigned hereby agree to file this schedule jointly pursuant to Rule 13d-1(k)(1).

Page 17 of 19 Pages

Page 18 of 19 Pages

EXHIBIT B

POWER OF ATTORNEY

        Know all by these presents, that each of the undersigned hereby constitutes and appoints Barry E. Johnson, with full power of substitution, the undersigned's true and lawful attorney-in-fact to:

        (1)  execute for and on behalf of the undersigned, in the undersigned's capacity as a managing member of TC Equity Partners, L.L.C. and TC Management Partners, LLC, any periodic report or other disclosure document required under Section 13 of the Securities Exchange Act of 1934 and the rules thereunder, including with limitation, Schedules 13G and 13D (any such report or document being referred to herein as a "Section 13 Document");

        (2)  do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Section 13 Document and timely file such Section 13 Document with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

        (3)  take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, and in the best interest of, or legally required by, the undersigned.

        The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, is not assuming any of the undersigned's responsibilities to comply with Section 13 of the Securities Exchange Act of 1934.

        This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file any Section 13 Document with respect to the undersigned's holdings of and transactions in securities issued by TTM Technologies, Inc., unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

        IN WITNESS WHEREOF, the undersigned have caused this Power of Attorney to be executed as of this 14th day of February, 2001.

Page 19 of 19 Pages