Modtech (MODT) 10-Q 2003 Q2 Quarterly report

EXHIBIT 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

          The undersigned hereby certifies, in his capacity as Chief Financial Officer of Modtech Holdings, Inc. (the “Company”), for purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that based on his knowledge:

• the Quarterly Report of the Company on Form 10-Q for the quarter ended June 30, 2003 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934; and

• the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:   August 13, 2003

/s/ DENNIS L. SHOGREN

Dennis L. Shogren
Chief Financial Officer

This certification accompanies this Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed filed by the Company for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended.