| Business | Phone |
| Western Idaho Construction Inc Caldwell 83605 | (208) 455-1311 |
| Lurre Construction 307 Badiola St, Caldwell 83605 | (208) 459-8624 |
| Marrs Construction 3404 Colorado Ave, Caldwell 83605 | (208) 459-1361 |
| K M Construction 14141 Channel Rd, Caldwell 83607 | (208) 250-8853 |
| King Excavation 21500 Middleton Rd, Caldwell 83605 | (208) 459-3420 |
| Canyon Excavation Svc 3512 Dorman Ave, Caldwell 83605 | (208) 453-4855 |