| Business | Phone |
| Applied Industrial Tech Inc 4021 6th Ave S, Seattle 98108 | (206) 223-5255 |
| Baugh Industrial Contractors 900 Poplar Pl S, Seattle 98144 | (206) 726-6405 |
| Calwest Industrial Property 631 Strander Blvd, Seattle 98188 | (206) 575-1832 |
| Cascade Industrial Supply 19824 Dayton Ave N, Seattle 98133 | (206) 533-6141 |
| Diversified Facilities 9877 40th Ave S, Seattle 98118 | (253) 437-3938 |
| E F Bailey Co 5610 4th Ave S, Seattle 98108 | (206) 607-4840 |
| F P Rogers Co 1413 15th Ave 4, Seattle 98122 | (206) 726-4850 |
| Greaves Co Inc 4411 23rd Ave W, Seattle 98199 | (206) 284-0660 |
| General Tool & Supply Co 355 Treck Dr, Seattle 98188 | (206) 762-1500 |
| Industrial Distribution Group 5601 1st Ave S, Seattle 98108 | (206) 762-4430 |
| Ingersoll-Rand Co 2724 6th Ave S, Seattle 98134 | (206) 223-1684 |