| Business | Phone |
| Adams Cnty Community Resource 7190 Colorado Blvd, Commerce City 80022 | (303) 227-2303 |
| Adams County Communications 7321 Birch St, Commerce City 80022 | (303) 288-1535 |
| Adams County Employment Center 4201 E 72nd Ave # A, Commerce City 80022 | (303) 227-2000 |
| Adams County Fleet Management 4955 E 74th Ave, Commerce City 80022 | (303) 853-7050 |
| Adams County Food Distr 7111 E 56th Ave, Commerce City 80022 | (303) 286-4190 |
| Adams County Housing Rehab 7111 E 56th Ave, Commerce City 80022 | (303) 286-4175 |
| Adams County Human Resources 7190 Colorado Blvd, Commerce City 80022 | (303) 227-2115 |
| Adams County Marriage License 4201 E 72nd Ave # A, Commerce City 80022 | (303) 654-6020 |
| Adams County Motor Vehicle 4201 E 72nd Ave # A, Commerce City 80022 | (303) 654-6010 |
| Adams County Trail Rangers 7285 Birch St, Commerce City 80022 | (303) 288-7536 |
| South Adams County Water Dist 6595 E 70th Ave, Commerce City 80022 | (303) 288-2646 |