| Company Information | Areas Served / Key Services / Key Brands | |
|---|---|---|
| Roberts Electric Company, Inc.(510) 834-6161 License: 728215 | Company Report | Serving the Entire East Bay Area and San Francisco |
| GENTEC Electrical Services(925) 373-1682 1368 Pegan CommonsLivermore, CA 94550License: 783310 | Company ReportEmail/Contact | Serving Contra Costa County |
| Mulder Electric(925) 229-3318 License: 498112 | Company ReportEmail/Contact | Serving Contra Costa County |