| Business | Phone |
| Andersen Construction 2060 Hotchkiss Ct, Cool 95614 | (530) 887-9488 |
| Bob J Tull Construction 2028 Ranch Creek Rd, Cool 95614 | (530) 885-5118 |
| Bob Tull Construction 2807 Clipper Ct, Cool 95614 | (530) 885-3532 |
| Long's Construction 1640 Middle Mountain Ct, Cool 95614 | (530) 745-0457 |
| Precision Built Construction 2621 Paymaster Trl, Cool 95614 | (530) 885-6046 |
| Smi Construction 2531 Sweetwater Trl, Cool 95614 | (530) 889-1718 |