| Business | Phone |
| Abb Inc 859 E Sepulveda Blvd, Carson 90745 | (310) 522-2050 |
| Electric Display Inc 1300 E 223rd St # 406, Carson 90745 | (310) 756-1444 |
| Winslow Electric 861 E Penrod Dr, Carson 90746 | (310) 532-8897 |
| B C Electric 2642 E Van Buren St, Carson 90810 | (310) 549-3795 |
| Midnight Electric 23503 Maribel Ave, Carson 90745 | (310) 387-9303 |
| Evans Electrical 1552 E Cyrene Dr, Carson 90746 | (310) 763-2933 |
| G T Electric 1725 Charles Willard St, Carson 90746 | (310) 608-3750 |
| Rokel Services 1507 E Del Amo Blvd, Carson 90746 | (310) 608-2608 |