| Business | Phone |
| Clearwater Engineering Po Box 251, Sandpoint 83864 | (208) 263-9398 |
| J-U-B Engineers Inc 109 N 1st Ave A, Sandpoint 83864 | (208) 265-7281 |
| James A Sewell & Assoc 1205 Highway 2, Sandpoint 83864 | (208) 263-4160 |
| Tucker Brown & Vermeer Eng 102 S 2nd Ave, Sandpoint 83864 | (208) 263-8558 |
| Welch Engineering Inc 2029 Dover Hwy, Sandpoint 83864 | (208) 263-6581 |