| Business | Phone |
| Albany International Corp 2300 E Mercer St, Seattle 98112 | (206) 324-3898 |
| Borel & Assoc 10010 36th Ave Ne, Seattle 98125 | (206) 547-1382 |
| Chinook Door Inc Seattle 98148 | (206) 241-1832 |
| Econo Max Mfg Co 8467 Perimeter Rd S, Seattle 98108 | (206) 767-1906 |
| Gilmore Door Inc 7800 7th Ave S, Seattle 98108 | (206) 767-4868 |