| Business | Phone |
| All Safe Fire & Security 915 Washington Ave N, Minneapolis 55401 | (612) 332-3473 |
| Mill City Fire Extinguisher Co Po Box 7311, Minneapolis 55407 | (612) 827-1476 |
| Reliable Fire Protection Minneapolis 55411 | (612) 520-9243 |
| S C Fire Equipment Inc Minneapolis 55443 | (763) 566-0087 |