| Business | Phone |
| Colorado Software Arch 1110 Boston Ave # 211, Longmont 80501 | (303) 678-8668 |
| Computer Access 317 Bross St, Longmont 80501 | (303) 684-9555 |
| Computer Specialists 925 Main St, Longmont 80501 | (303) 702-0300 |
| Excelstor Technology Inc 1500 Kansas Ave # 1c, Longmont 80501 | (303) 684-7260 |
| Helios Inc 1822 Sunset Pl, Longmont 80501 | (303) 772-3999 |
| Peak Systems Group Inc 752 17th Ave, Longmont 80501 | (303) 772-3636 |
| R Business Systems 425 S Bowen St # 3, Longmont 80501 | (303) 776-8191 |
| Recycled Computer Systems 1845 Emery St # 3, Longmont 80501 | (303) 651-9159 |
| Texas Instruments 2420 Trade Center Ave # A, Longmont 80503 | (303) 651-5900 |