Maintenance guide · Montana

Facility Maintenance Contractors in Montana

134 maintenance contractors in 29 cities and towns, from OpenStreetMap (refreshed November 6, 2026).

How Many Maintenance Contractors Are There in Montana?

We list 134 maintenance contractors in Montana: 51 HVAC, 36 plumbing, 21 electrical, 20 roofing and 0 fire protection companies, across 29 {cities.length === 1 ? 'city' : 'cities and towns'}. Check each license and insurance certificate, and ask whether they take commercial work.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

51HVAC
36plumbing
21electrical
20roofing

By Category in Montana

Cities and Towns

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Largest Cities in Montana

Billings 37 Listed

2215 6th Avenue North, Billings

Locks & DoorsPhone listedWebsiteHours listedSource: OSM

Helena 15 Listed

Bozeman 13 Listed

Belgrade 9 Listed

Four Corners 7 Listed

Missoula 7 Listed

Great Falls 6 Listed

Hamilton 5 Listed

Hamilton

Pest ControlSource: OSM

Kalispell 4 Listed

3445 US 93 South, Kalispell

Parking LotsPhone listedWebsiteHours listedSource: OSM

Black Eagle 3 Listed

Maintaining a Building in Montana

How many maintenance contractors are listed in Montana?

We list 134 businesses in Montana across 29 {cities.length === 1 ? 'city' : 'cities and towns'}: 51 HVAC, 36 plumbing, 21 electrical, 20 roofing, 3 elevators, 2 pest control, 16 locks & doors, 1 parking lots. The most are in Billings (37), Helena (15), Bozeman (13).

How do I check a contractor license in Montana?

Search the state licensing board or the city or county that licenses the trade, and match the exact business name and license number. Requirements differ by trade. Ask for a certificate of insurance as well, sent directly by the contractor's insurance agent.

Which inspections does a building in Montana need?

It depends on the building and local code. Fire extinguishers, sprinklers, alarms and emergency lights follow NFPA standards as adopted locally, and elevators and backflow preventers have their own local authorities. Ask your fire marshal, water utility and insurer.

Plan ahead with the maintenance schedule, the budget calculator and the license and insurance guide.

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method