| Business | Phone |
| Banking Division 1560 Broadway # 1175, Denver 80202 | (303) 894-7575 |
| Colorado Consumer Counsel Ofc 1580 Logan St # 740, Denver 80203 | (303) 894-2121 |
| Colorado Medical Examiners 1560 Broadway # 1300, Denver 80202 | (303) 894-7690 |
| Colorado State Pharmacy Board 1560 Broadway # 1310, Denver 80202 | (303) 894-7750 |
| Insurance Division 1560 Broadway # 850, Denver 80202 | (303) 894-7499 |
| Labor Standards Div 1515 Arapahoe St # 2-400, Denver 80202 | (303) 572-2272 |
| Securities Division 1580 Lincoln St # 420, Denver 80203 | (303) 894-2320 |
| Measurement Standards 3125 Wyandot St, Denver 80211 | (303) 477-4220 |