According to our records, this business is located at 1000 90th Ave. in Oakland (in Alameda County), California 94603, the location GPS coordinates are: 37.746608 (latitude), -122.180562 (longitude). GRC Roofing Co is categorized under Architectural Sheet Metal Work (SIC code 1761). Known organization owner is Grado Chavez. Current estimates show that the unit has a sales volume of $868,000 and staff of approximately 7 people. You can contact the company by phone at (510) 568-0531.