| Business | Phone |
| Ingram Clevenger Inc 7000 Green Meadow Dr, Helena 59602 | (406) 442-5102 |
| Marc Parriman Construction 1601 Carter Dr, Helena 59601 | (406) 443-2345 |
| Johnson Wison Constructors 420 Wilkinson St, Helena 59601 | (406) 443-0847 |
| Jurenka & Sakaguchi Const 3755 Melkat Ln, Helena 59602 | (406) 227-0600 |
| Lone Mountain Cedar Homes 325 Grassy Hill Ln, Helena 59602 | (406) 458-0138 |
| Les Thomas Construction Inc 8245 Northern Lights Dr, Helena 59602 | (406) 458-7051 |
| Level Lines Construction Helena 59602 | (406) 227-1254 |