| Business | Phone |
| California Electric Supply 3400 E Spring St, Long Beach 90806 | (562) 426-3311 |
| Consolidated Electrical Distr 3330 E 29th St, Long Beach 90806 | (562) 490-0900 |
| Electrical Power & Controls 2425 Mira Mar Ave, Long Beach 90815 | (562) 498-6699 |
| Graybar Electric Co 800 W 16th St, Long Beach 90813 | (562) 432-2912 |
| Mag-Trol Long Beach Inc 705 W Anaheim St, Long Beach 90813 | (562) 435-3451 |
| Pioneer North America Inc 2265 E 220th St, Long Beach 90810 | (310) 952-2000 |
| Walters Wholesale Electric 1619 W 15th St, Long Beach 90813 | (562) 436-2452 |
| Kna Enterprises 2392 E Artesia Blvd, Long Beach 90805 | (562) 422-3636 |