| Business | Phone |
| Bayshore Supply 507 Industrial Rd, San Carlos 94070 | (650) 596-8899 |
| Control Design Supply Corp 1160 Industrial Rd # 19, San Carlos 94070 | (650) 592-4806 |
| Independent Electric Supply 1370 Bayport Ave, San Carlos 94070 | (650) 594-9440 |
| James Electronics Ltd San Carlos 94070 | (650) 595-5936 |
| Lockwood Industries 1200 Industrial Rd # 18, San Carlos 94070 | (650) 631-2470 |
| Royal Wholesale Electric 1001 Bing St, San Carlos 94070 | (650) 591-5571 |
| Sfo Representatives Inc 952 Center St, San Carlos 94070 | (650) 802-6700 |
| Tournament Components 511 Taylor Way, San Carlos 94070 | (650) 654-0511 |