| Business | Phone |
| V R Fox Co 921 Middle Fork Rd B, Onalaska 98570 | (360) 978-5224 |
| Critz Building 708 Burchett Rd, Onalaska 98570 | (360) 985-7594 |
| Dupree Construction & Dev Po Box 447, Onalaska 98570 | (360) 978-6808 |
| Nw Mechanical Systems Inc 132 Alpha Way, Onalaska 98570 | (360) 978-5301 |
| Orenco Systems Inc Po Box 28, Onalaska 98570 | (360) 978-5325 |