| Business | Phone |
| Frontier Pipeline Construction 636 Grand Ave, Grand Junction 81501 | (970) 256-0088 |
| Haven Construction 2350 G Rd, Grand Junction 81505 | (970) 241-5758 |
| Petty Construction Co 714 Arrowest Ct, Grand Junction 81505 | (970) 241-3133 |
| Stanley Construction 3185 D 1/2 Rd, Grand Junction 81504 | (970) 523-4030 |