| Business | Phone |
| Demaria Electric 311 W D St, Wilmington 90744 | (310) 549-4980 |
| Dci Electric Inc 1637 E Mauretania St, Wilmington 90744 | (310) 522-5007 |
| De Cillis Electric Co Wilmington 90744 | (310) 835-9291 |
| Mike Diamond Plumbing Heating Wilmington 90744 | (310) 516-0068 |
| Palacios Electric 1264 Hyatt Ave # B, Wilmington 90744 | (310) 513-0332 |
| Seaboard Electric Corp 221 N Avalon Blvd, Wilmington 90744 | (310) 834-2653 |
| Tony Demaria Electric Inc 131 W F St, Wilmington 90744 | (310) 816-3130 |