| Business | Phone |
| Amkor Electrical Co 34310 9th Ave S 101, Federal Way 98003 | (253) 874-4966 |
| Atlas Electric 1272 S 315th St, Federal Way 98003 | (253) 839-4184 |
| Attitude Electric Federal Way 98003 | (253) 661-9175 |
| Cts Northwest Inc 33629 9th Ave S, Federal Way 98003 | (253) 874-2202 |
| Electro Serve Federal Way 98003 | (253) 839-2449 |
| Fuller Electric 37107 12th Ave S, Federal Way 98003 | (253) 661-7181 |
| Ideal Services Inc Federal Way 98003 | (253) 945-9720 |