 | Simplexgrinnell Phone: (406) 443-3660 Helena, Montana 600 Lola Street, 59601 |
| Security by Kenco Phone: (406) 449-2696 Helena, Montana 3228 USHighway 12 East, 59601 |
| Beam Central Cleaning Systems Phone: (406) 449-2696 Helena, Montana 3228 USHighway 12 East, 59601 |
| NICO Electronic Systems Inc Phone: (406) 442-7857 Helena, Montana 1331 Euclid Avenue, 59601 |
| Northern Fire & Communication Phone: (406) 449-3100 Helena, Montana 900 North Montana Avenue Suite B8, 59601 |
| Montana Lock & Security Inc Phone: (406) 449-4555 Helena, Montana 126 East Lyndale Avenue, 59601 |
| AKAL Security Inc Phone: (406) 449-7254 Helena, Montana 901 Front Street, 59626 |
| Burdick's Locksmith Phone: (406) 449-6420 Helena, Montana 901 North Last Chance Gulch Street, 59601 |
| Pauls Key & Lock Repair Phone: (406) 442-2350 Helena, Montana 613 North Last Chance Gulch Street, 59601 |
| Northerntier Fire Phone: (406) 475-3208 Helena, Montana 4880 York Road, 59602 |
| Respond First Aid Systems Phone: (406) 475-3208 Helena, Montana 4880 York Road, 59602 |
| Fire Guys Leasing Inc Phone: (406) 442-4980 Helena, Montana 3203 Cooney Drive, 59602 |
| Security Fire Protection Inc Phone: (406) 443-3531 Helena, Montana Po Box 5868, 59604 |
| It & M Division Inc Phone: (406) 495-1543 Helena, Montana Po Box 5868, 59604 |
