| Business | Phone |
| Pacific Radio Electronics Inc 2104 Adams Ave, San Leandro 94577 | (510) 382-9595 |
| Rexel Pacific 1940 Fairway Dr, San Leandro 94577 | (510) 483-0931 |
| Royal Wholesale Electric 14492 Doolittle Dr, San Leandro 94577 | (510) 895-9810 |
| San Leandro Electric Supply 633 San Leandro Blvd, San Leandro 94577 | (510) 638-7760 |
| Wesco Distributing Inc 15002 Wicks Blvd, San Leandro 94577 | (510) 394-0633 |