| Business | Phone |
| Budget Office 200 E Colfax Ave # 111, Denver 80203 | (303) 866-2980 |
| Colorado Financial Svc Div 1560 Broadway # 1520, Denver 80202 | (303) 894-2336 |
| Treasury Dept 200 E Colfax Ave # 140, Denver 80203 | (303) 866-2441 |
| Unclaimed Property Div 1560 Broadway # 1225, Denver 80202 | (303) 894-2443 |
| Unemployment Insurance Tax 1515 Arapahoe St # 3-200, Denver 80202 | (303) 620-4791 |
| State Auditor 200 E 14th Ave, Denver 80203 | (303) 866-2051 |
| State Controller 1525 Sherman St # 250, Denver 80203 | (303) 866-3281 |
| Lottery Division 720 S Colorado Blvd, Denver 80246 | (303) 759-3552 |
| Revenue Dept 1375 S Sherman St, Denver 80210 | (303) 205-8411 |
| Property Taxation 1313 Sherman St # 419, Denver 80203 | (303) 866-2371 |
| Public Employees Retirement 1300 Logan St, Denver 80203 | (303) 832-9550 |