Matrix PDM Engineering Awarded Significant Scope on 200 Million Cubic Foot Per Day Cryogenic Gas Recovery Plant in ... GlobeNewswire (press release) TULSA, Okla., March 28, 2017 (GLOBE NEWSWIRE) -- Matrix Service Company (Nasdaq:MTRX) announced today that its subsidiary, Matrix PDM Engineering has been awarded the engineering, project management, procurement and commissioning of a ... |