Matrix Service Sets Date to Discuss Results for the Fourth Quarter and Full Year,...

Matrix Service Sets Date to Discuss Results for the Fourth Quarter and Full
Year, Ended May 31, 2008

TULSA, Okla., July 22 /PRNewswire-FirstCall/ -- Matrix Service Co.
(Nasdaq: MTRX), a leading industrial services company, will announce results
for the Fourth Quarter and Full Year 2008, ended May 31, 2008 on Tuesday,
August 5, 2008 prior to the open of the market.
In conjunction with the earnings release, Matrix Service will host a
conference call with President and CEO Michael J. Bradley and Chief Financial
Officer Thomas E. Long.
A conference call will be held on August 5, 2008 at 11:00am (Eastern) /
10:00am (Central) and will be simultaneously broadcast live over the Internet
at http://www.matrixservice.com or http://www.vcall.com. Please allow extra
time prior to the call to visit the site and download the streaming media
software required to listen to the Internet broadcast. The online archive of
the broadcast will be available within one hour of the live call in the
Investor Relations section of the Company's Web site.
About Matrix Service Company
Matrix Service Company provides general industrial construction and repair
and maintenance services principally to the petroleum, petrochemical, power,
bulk storage terminal, pipeline and industrial gas industries.
The Company is headquartered in Tulsa, Oklahoma, with regional operating
facilities located in Oklahoma, Texas, California, Michigan, Pennsylvania,
Illinois, Washington, and Delaware in the U.S. and Canada.
This release contains forward-looking statements that are made in reliance
upon the safe harbor provisions of the Private Securities Litigation Reform
Act of 1995. These statements are generally accompanied by words such as
"anticipate," "continues," "expect," "forecast," "outlook," "believe,"
"estimate," "should" and "will" and words of similar effect that convey future
meaning, concerning the Company's operations, economic performance and
management's best judgment as to what may occur in the future. Future events
involve risks and uncertainties that may cause actual results to differ
materially from those we currently anticipate. The actual results for the
current and future periods and other corporate developments will depend upon a
number of economic, competitive and other influences, including those
identified in the "Risk Factors" and "Forward Looking Statements" sections and
elsewhere in the Company's reports and filings made from time to time with the
Securities and Exchange Commission. Many of these risks and uncertainties are
beyond the control of the Company, and any one of which, or a combination of
which, could materially and adversely affect the results of the Company's
operations and its financial condition. We undertake no obligation to update
information contained in this release.
For more information, please contact:

Matrix Service Company
Tom Long
Vice President Finance and CFO
T: 918-838-8822
E: telong@matrixservice.com

Investors and Financial Media:
Truc Nguyen
Deputy Managing Director
Grayling Global
T: 646-284-9418
E: tnguyen@hfgcg.com

SOURCE Matrix Service Co.

Tom Long, Vice President Finance and CFO of Matrix Service Company,
+1-918-838-8822, telong@matrixservice.com; or Investors and Financial Media,
Truc Nguyen, Deputy Managing Director of Grayling Global, +1-646-284-9418,
tnguyen@hfgcg.com, for Matrix Service Co.