MATRIX SERVICE COMPANY SETS DATE FOR RELEASE OF FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2023

TULSA, OK – October 24, 2022 – Matrix Service Company (Nasdaq: MTRX) will announce results for the first quarter of Fiscal 2023 after market on Monday, November 7, 2022.  The release will be followed by a conference call on Tuesday, November 8, 2022, at 10:30 a.m. Eastern time/9:30 a.m. Central time.