| Business | Phone |
| Bob Demetry Polygraph Examiner Po Box 17371, Colorado Springs 80935 | (719) 576-9298 |
| D J Riley & Assoc 328 Swope Ave, Colorado Springs 80909 | (719) 442-0338 |
| Reliant Polygraph 825 N Circle Dr # 201, Colorado Springs 80909 | (719) 648-7097 |
| Jhe Consultant Group Inc 1751 S 8th St, Colorado Springs 80906 | (719) 448-0106 |