Matrix Service to Discuss Today Results for the Fourth Quarter and Full Year

Matrix Service Company MTRX will announce results for the Fourth Quarter and Full Year ended June 30, 2010, today, September 28, 2010 after the close of the market. In conjunction with the earnings release, Matrix Service will host a conference call with Michael J. Bradley, president and CEO and Thomas E. Long, vice president and CFO. During the conference call, Mr. Bradley and Mr. Long will discuss the operating results for the quarter and full year.