Press Release

Matrix Service's CEO Michael Bradley to Speak at Stephens Annual Investment Conference in New YorkTULSA, OK – November 16, 2009 -- Matrix Service Co. (Nasdaq: MTRX), a leading industrial services company, today announced that Chief Executive Officer Michael J. Bradley will present at Stephens Annual Fall Investment Conference to be held in New York at the Palace Hotel on November 17, 2009.

Matrix Service’s presentation is scheduled to take place on Tuesday, November 17th at 11:00am eastern in Kennedy I.

Interested parties can listen to the presentation via Webcast by visiting the Investor Relations section of the Company’s Web site at www.matrixservice.com, or by following this link http://www.wsw.com/webcast/stph13/mtrx/ .

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 California, Delaware, Illinois, Michigan, New Jersey, Oklahoma, Pennsylvania, Texas, and Washington in the U.S. and in Alberta, Ontario and New Brunswick in 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 factors discussed 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 Investors and Financial Media:
Tom Long Trúc Nguyen
Vice President and CFO Managing Director
T: 918-838-8822 Grayling
E: telong@matrixservice.com T: 646-284-9418
E: truc.nguyen@us.grayling.com