We go where our partner's work takes us!

Midwest Mechanical Contractors, Inc. holds licenses in numerous specific State, County and Local municipalities. Our licenses include plumbing, HVAC, underground storage tank and medical gas installation which allows us to work with our partners in 27 states throughout the continental United States. We are registered in 5 additional states. Click on a highlighted state below to show the license types held.

Please call our Licensing Coordinator at 816.941.5300 for specific up to the moment information regarding our licenses.

State & License Type

Alabama

• No licenses in place; Application process underway

Alaska

• No licenses in place

Arizona

• Commercial Master Plumber Class L-37

• Commercial Comfort Heating, Ventilating

• Evaporative Cooling L-58

• Commercial Boiler, Steam fitting and Process Piping L-4

• Air Conditioning & Refrigeration including Solar, Commercial only, Class L-79

Arkansas                                                                                                                                              (back to top)

• Master Plumber

• HVAC & Refrigeration Class A

• Mechanical & General Building

• Boiler Installation

California

• Plumbing Contractor License C-36

• General Engineering Contractor -A, Warm Air Heating, Ventilating & Air Conditioning /C20, Boiler, Hot Water Heating & Steam Fitting / C4 , Refrigeration / C38

Colorado

• State Plumber's License

Connecticut

• No licenses in place

Delaware

• No licenses in place

Florida

• Certified Plumbing Contractor

• Qualified Business Organization

• State General Contractor

Georgia                                                                                                                                            (back to top)

• Construction Industry Conditioned Air

• Contractors Class - II Unrestricted

Hawaii

• No licenses in place

Idaho

• No licenses in place

Illinois

• No licenses in place; Application process underway

Indiana

• No licenses in place

Iowa

• Contractor Registration Certificate

Kansas

• Engineering Certificate of Authorization

• Individual Professional Engineer

• Underground Storage Tank Contractor

Kentucky                                                                                                                                            (back to top)

• HVAC

Louisiana

• No licenses in place

Maine

• No licenses in place

Maryland

• Business License, Out-of-State Contractor 

Massachusetts

• No licenses in place

Michigan

• Mechanical Contractor (HVAC) Classifications 1, 2, 3

Minnesota

• No licenses in place

Mississippi                                                                                                                                            (back to top)

• State Building Construction License

Missouri

• Professional Engineering Corp

Montana

• No licenses in place

Nebraska 

• Contractors Registration Certificate

Nevada

• Plumbing & Heating Class C-1 - Unlimited

• Air Conditioning Class C-21 - Unlimited

• General Engineering & General Building Class AB

• State Business License

New Hampshire

• No licenses in place

New Jersey                                                                                                                                            (back to top)

• No licenses in place (licenses are held by our New Jersey office)

New Mexico

• GB-98 General Bldg, GF-09, Utility Lines (Sewage, Natural Gas, Water, Underground Phone)

• MM-98 Comprehensive Mechanical (Plumbing, Natural Gas, HVAC, Process Piping)

New York

• No licenses in place

North Carolina

• Heating Contractor H-1, H-2, H-3 Class 1

• Plumbing Contractor P Class 1

North Dakota

• No licenses in place

Ohio

• Plumbing Certificate

Oklahoma

• Mechanical Contractor

• Plumbing Contractor

• Boiler & Pressure Vessel Installation License WRSIQ sec 148

• Journeyman Pipe fitter

Oregon                                                                                                                                            (back to top)

• No licenses in place

Pennsylvania

• No licenses in place

Rhode Island

• No licenses in place

South Carolina

• Air Conditioning, Heating, Plumbing, Group 5 Unlimited Classifications AC5, HT5, PB5; Process Piping classification 1P5

South Dakota

• No licenses in place

Tennessee

• Mechanical Contractor & Building Contractor  

Texas

• Master Plumber with Medical Gas Endorsement

• Journeyman Plumber

• Class A Environmental Air Conditioning & Commercial Refrigeration Contractor and Process Cooling and Heating

Utah                                                                                                                                            (back to top)

• General Engineering (E100)

• General Building (B100) Bid Amount Unlimited

Vermont

• No licenses in place

Virginia

• Building, Gas Fitting, Plumbing & HVAC

• Class A Contractors License

Washington

• General Contractors Registration

West Virginia

• Business Registration Certificate

• General Building, General Engineering

• Heating, Ventilating & Cooling, Piping & Plumbing

Wisconsin

• Master Plumber

• HVAC Contractor Registration

Wyoming                                                                                                                                            (back to top)

• No license required, registered with State and various local entities