MATRIX SERVICE SELECTED BY NORTHROP GRUMMAN FOR TWO SEPARATE THERMAL VACUUM CHAMBER PROJECTS

TULSA, Okla., July 18, 2022 – Matrix Service Company (Nasdaq: MTRX) announced today that its subsidiary, Matrix Service Inc., has been selected by Northrop Grumman for two thermal vacuum chamber projects, the first of which is the Engineering Procurement and Construction (EPC) for a new state-of-the-art thermal vacuum chamber at Northrop Grumman’s Gilbert, Arizona campus. The EPC work for the Gilbert project was awarded in the fourth quarter of Fiscal 2022, following a previous award for the Front-End Engineering Design (FEED).
In the third quarter of Fiscal 2022, Matrix Service was awarded a second project for EPC work related to the modernization of a thermal vacuum chamber at Northrop Grumman’s Space Park in Redondo Beach, California.
The thermal vacuum chamber in Gilbert is part of Northrop Grumman’s expansion of its satellite engineering and manufacturing operations in Arizona, which was completed in April 2022. The state-of-the-art facility provides design, manufacturing, assembly, integration, and testing in support of high-profile satellite missions including critical science missions for NASA in addition to other programs that support national security.