| Investigators of America |
Colorado Investigators and Experts
| Absolute Process Service | 239 Fairmont Street | Colorado Springs | CO | 80910 | 719-576-0801 | ejhcfe@prodigy.net |
| AIM Investigative Services | P.O. Box 39031 | Denver | CO | 80239 | 303-619-1226 | ejhcfe@prodigy.net |
| Alpha-Omega Investigations | 3307 S. College Avenue, Suite #200-8 | Fort Collins | CO | 80525 | 970-282-8200 | alpha-omega@qwest.net |
| APBI | 1200 S. Parker Road | Denver | CO | 80231 | 800-994-4724 | pbiquestions@aim.com |
| Blackhawk Investigations | P.O. Box 291 | Walsenburg | CO | 81089 | 719-738-3987 | investig8tor@aol.com |
| CVB Investigative Services | 453 S. Newcombe Street | Lakewood | CO | 80226 | 303-969-8703 | 1cvb@home.com |
| Hart & Associates | 6653 S. Datura Street | Littleton | CO | 80120 | 303-730-3069 | jhart70035@aol.com |
| Mountain States Investigators | 3051 Hewlett Gulch Road | Livermore | CO | 80536 | 970-493-1312 | info@mtstatespi.com |
| Rocky Mountain Security Agency | P.O. Box 632 | Longmont | CO | 80502 | 307-325-6464 | jvf@1rmsa.com |
| Special Operations & Investigative Services, LLC | 10105 E. Via Linda, Suite 103/144 | Scottsdale | AZ | 85258 | 480-221-5599 | protectv@aol.com |
| Veteran Security & Investigations, Inc. | 451 Coyote Circle, | Golden | CO | 80403 | 303-898-4047 | secuone@aol.com |
