| Business | Phone |
| Albert Frei & Sons Inc Sand 7281 Colorado Blvd, Commerce City 80022 | (303) 289-3321 |
| Albert Frei & Sons Sand 7195 Colorado Blvd, Commerce City 80022 | (303) 287-6896 |
| Allied Recycled Aggregates 7901 Us Highway 85, Commerce City 80022 | (303) 289-3366 |
| Jones Fine Sand Co 5400 Forest St, Commerce City 80022 | (303) 289-1428 |