Modtech Holdings Inc. Receives Extension From Nasdaq to File Form 10-K and Form 10-Q

Modtech Holdings, Inc. (Company) (Nasdaq:MODTE)
announced that a Nasdaq Listing Qualifications Panel has granted the
Company's request for continued listing of the Company's securities on
The Nasdaq National Market provided the Company files both its Annual
Report on Form 10-K for the fiscal year ended December 31, 2004, and
its Quarterly Report on Form 10-Q for the fiscal quarter ended March
31, 2005, on or before July 15, 2005. The Company must also comply
with all other continued listing requirements of The Nasdaq National
Market.
   The Company announced on April 6, 2005, that it had received a
Nasdaq Staff Determination letter stating that, as result of its
failure to file with the SEC its Annual Report on Form 10-K for the
fiscal year ended December 31, 2004, in a timely fashion, it was not
in compliance with the Nasdaq requirements for continued listing and
its securities were subject to being delisting from The Nasdaq
National Market. As permitted by Nasdaq rules, the Company made a
timely request for a hearing before a Nasdaq Listing Qualifications
Panel where it requested an extension to file both its Annual Report
on Form 10-K and its Quarterly Report on Form 10-Q.
   The fifth character "E" will remain appended to the Company's
symbol until the Company is in full compliance with Nasdaq's continued
listing requirements. The Company is continuing to work with its
auditors to complete and file its 10-K and 10-Q reports by the July
15, 2005, deadline established by the Panel. The Company intends to
make every effort to meet this deadline, but cannot be certain that it
will do so. If the Company is unable to comply with the conditions for
continued listing required by the Panel, then the Company's securities
will be subject to immediate delisting from The Nasdaq National
Market.

   About Modtech Holdings, Inc.

   Modtech(TM) is a leading national designer and manufacturer of
modular buildings, both permanent and relocatable. In the school
industry, the Company has advanced typical modular buildings
technology to greater dimensions of flexibility and architectural
integrity. Modtech(TM) has substantial product and geographic
diversification throughout the southwestern states and a growing
presence in Florida and Texas. Modtech's commercial and industrial
buildings are sold to a diverse end-user market and may be leased
through national, regional, and local dealers. The Company also
designs and manufactures modular buildings to customer specifications
for a wide variety of uses.

   Safe Harbor Disclaimer

   This press release contains certain statements of a
forward-looking nature which are made pursuant to the "safe harbor"
provisions of the Private Securities Litigation Reform Act of 1995.
Forward-looking statements typically are identified by the use of
terms such as "may," "will," "should," "might," "believe," "expect,"
"anticipate," "estimate," "plan" "intend" and similar words, although
some forward-looking statements may be expressed differently. The
forward-looking statements made involve known and unknown risks,
uncertainties and other factors that may cause the actual results,
performance or achievements of the Company to be materially different
from any future results, performance or achievements expressed or
implied by the forward-looking statements. For a further discussion of
such factors, please refer to the Company's filings with the
Securities and Exchange Commission. The forward-looking statements in
this press release are made as of the date hereof and the Company
assumes no obligation to update such statements.