| Business | Phone |
| Technical Edge Consulting 5710 Interstate Ave # 5, Billings 59101 | (406) 896-0498 |
| Cuc Software Inc 1645 Avenue D, Billings 59102 | (406) 254-9677 |
| Elhard Agrinomic Electronics 2139 Alderson Ave # 6, Billings 59102 | (406) 655-0614 |
| Gti System Integrators 4281 Cedar Wood Ln, Billings 59106 | (406) 652-7122 |
| Ims Racing 848 Main St # A4, Billings 59105 | (406) 252-7210 |