Maintenance guide · Missouri

Facility Maintenance Contractors in Missouri

132 maintenance contractors in 76 cities and towns, from OpenStreetMap (refreshed November 6, 2026).

How Many Maintenance Contractors Are There in Missouri?

We list 132 maintenance contractors in Missouri: 42 HVAC, 29 plumbing, 16 electrical, 29 roofing and 2 fire protection companies, across 76 {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).

42HVAC
29plumbing
16electrical
29roofing

By Category in Missouri

Cities and Towns

Advertisement

Largest Cities in Missouri

Saint Louis 8 Listed

515 South Vandeventer Avenue, Saint Louis

RoofingPhone listedWebsiteSource: OSM

3545 Gratiot Street, Saint Louis

HVACPhone listedWebsiteSource: OSM

5405 Telegraph Road, Saint Louis

HandymanPhone listedWebsiteSource: OSM

Maryville 5 Listed

202 East 3rd Street, Maryville

ElectricalWebsiteSource: OSM

St Louis 5 Listed

1276 North Warson Road, St. Louis

HVACPhone listedWebsiteHours listedSource: OSM

Kansas 4 Listed

8601 E US Highway 40, Kansas

RoofingPhone listedWebsiteHours listedSource: OSM

1860 McGee Street, Kansas

Locks & DoorsPhone listedSource: OSM

Overland 4 Listed

Saint Peters 4 Listed

103 North Service Road, Saint Peters

RoofingPhone listedWebsiteHours listedSource: OSM

5895 Suemandy Drive, Saint Peters

RoofingPhone listedWebsiteHours listedSource: OSM

Boonville 3 Listed

Columbia 3 Listed

1000 Big Bear Boulevard, Columbia

RoofingPhone listedWebsiteHours listedSource: OSM

Gladstone 3 Listed

Lebanon 3 Listed

274 W Pierce St, Lebanon

PlumbingPhone listedWebsiteHours listedSource: OSM

Maintaining a Building in Missouri

How many maintenance contractors are listed in Missouri?

We list 132 businesses in Missouri across 76 {cities.length === 1 ? 'city' : 'cities and towns'}: 42 HVAC, 29 plumbing, 16 electrical, 29 roofing, 2 fire protection, 1 elevators, 4 pest control, 14 locks & doors, 2 handyman. The most are in Saint Louis (8), Maryville (5), St Louis (5).

How do I check a contractor license in Missouri?

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 Missouri 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