| Business | Phone |
| Cascade Refinery Svc 4322 70th Ave E A, Tacoma 98424 | (253) 922-5727 |
| Certified Cleaning Svc Inc 2103 112th St E, Tacoma 98445 | (253) 228-5501 |
| Filco Co Inc Tacoma 98443 | (253) 922-6383 |
| Guardian Industrial Svc Inc 1813 99th St E, Tacoma 98445 | (253) 536-0455 |