| Business | Phone |
| A Plus Electrical Svc 10048 Raritan Way, Denver 80260 | (303) 637-0140 |
| Computer Facility Consultants 2945 E Kentucky Ave, Denver 80209 | (303) 995-0870 |
| Computer Power & Air 1225 S Huron St, Denver 80223 | (303) 871-0660 |
| Computer Sites Inc 1225 S Huron St, Denver 80223 | (303) 871-0550 |