| Company | Contact | Services |
| Adams County Government | 303-659-2120 | |
| 450 S. 4th Ave. | 800-824-7842 | |
| Brighton, CO 80601 | http://www.co.adams.co.us | |
| Arapahoe County | 303-795-4400 | |
| 5334 S. Prince St. | TTY: 303-738-7915 | |
| Littleton, CO 80166 | http://www.co.arapahoe.co.us | |
| info@co.arapahoe.co.us | ||
| Boulder County | ||
| 2045 13th St. | ||
| Boulder, CO 80302 | http://www.co.boulder.co.us | |
| Broomfield County | 303-438-6390 | |
| One DesCombes Drive | info@broomfield.org | |
| Broomfield, CO 80020 | http://www.broomfield.org | |
| Douglas County | 303-660-7400 | |
| 100 Third St. | ||
| Castle Rock, CO 80104 | http://www.co.douglas.co.us | |
| Jefferson County | 303-279-6511 | |
| 100 Jefferson County Parkway | ||
| Golden, CO 80419 | http://www.co.jefferson.co.us | |
| Summit County | 970-453-3475 | |
| 208 E. Lincoln Ave | Fax: 970-453-3540 | |
| Breckenridge, CO 80424 | webmaster@co.summit.co.us | |
| http://www.co.summit.co.us/ | ||