| Business | Phone |
| American Institute-Geologists 8703 Yates Dr # 200, Westminster 80031 | (303) 412-6205 |
| Northpark Townhouse Assn 9936 Grove Ct, Westminster 80031 | (303) 466-2468 |
| Maryam Association Westminster 80030 | (303) 877-2621 |
| Rocky Mountain Mineral Law 9191 Sheridan Blvd, Westminster 80031 | (303) 321-8100 |
| Westminster Education Assn 3915 W 73rd Ave, Westminster 80030 | (303) 427-1734 |
| Yacht Club Homeownrs Assn 6860 Xavier Cir, Westminster 80030 | (303) 430-4439 |