| Business | Phone |
| F A Aviation 1402 20th St Nw, Auburn 98001 | (253) 735-5532 |
| Hill Stamping Mfg 3202 C St Ne, Auburn 98002 | (253) 939-3530 |
| Mc Nichols Co 1221 29th St Nw A, Auburn 98001 | (253) 939-4747 |
| Miller Screw Products 3400 Academy Dr Se E, Auburn 98092 | (253) 939-7340 |