Matrix HG, Inc.
Acceptance Tester
Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by the California State Pipe Trades Council (CSPTC/NITC). Serves Alameda, Contra Costa, Marin, and Sonoma counties.
- Phone
- (925) 459-9200
- Website
- matrixhginc.com/
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