| Business | Phone |
| A-1 Concrete Foundation Inc 4675 Highway 6 # 23, Gypsum 81637 | (970) 524-7100 |
| Calco Concrete Pumping Inc 908 Mayne St, Gypsum 81637 | (970) 524-7922 |
| Rocky Mountain Concrete Cncrt 915 Mayne St, Gypsum 81637 | (970) 524-4444 |
| Rocky Mountain Concrete Pmpng 915 Mayne St, Gypsum 81637 | (970) 453-3085 |
| Elliott Contcrete Inc 0115 Sage Ct, Gypsum 81637 | (970) 524-3588 |