NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
Overview
This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Examples
- Cooling tower installation
- Heating, ventilation, and air-conditioning (HVAC) contractors
- Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation
- Lawn sprinkler system installation
- Fire sprinkler system installation
- Mechanical contractors
- Fireplace, natural gas, installation
- Refrigeration system (e.g., commercial, industrial, scientific) installation
- Furnace installation
- Sewer hook-up and connection, building
Alternate descriptions
- Air system balancing and testing
- Air vent installation
- Air-conditioning system (except window) installation
- Bathroom plumbing fixture and sanitary ware installation
- Blower or fan, cooling and dry heating, installation
- Boiler chipping, cleaning and scaling
- Boiler, heating, installation
- Central air-conditioning equipment installation
- Central cooling equipment and piping installation
- Central heating equipment and piping installation
- Chilled water system installation
- Chimney liner installation
- Commercial freezer installation
- Commercial refrigeration system installation
- Cooling tower installation
- Drain, waste and vent system installation
- Drinking fountain installation
- Dry heating equipment installation
- Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation
- Dust collecting and bag house equipment installation
- Exhaust system (e.g., kitchens, industrial work areas) installation
- Fire sprinkler system installation
- Fireplace, natural gas, installation
- Fuel oil burner installation
- Furnace conversion (i.e., from one fuel to another)
- Furnace humidifier installation
- Furnace installation
- Furnace, forced air, installation
- Gas fitting contractor
- Gas line installation, individual hookup, contractors
- Heat pump installation
- Heating and cooling duct work installation
- Heating and ventilation system component (e.g., air registers, diffusers, filters, grilles, sound attenuators) installation
- Heating boiler installation
- Heating contractors
- Heating equipment installation
- Heating, ventilation and air-conditioning (HVAC) contractors
- Hot water heating system installation
- Hot water tank installation
- Household oil storage tank installation
- HVAC (heating, ventilation and air-conditioning) contractors
- Hydronic heating system installation
- Industrial process piping installation
- Kitchen sink and hardware installation
- Lawn sprinkler system installation
- Mechanical contractors
- Natural gas piping installation
- Oil burner installation
- Pipe fitting contractors
- Plumbers
- Plumbing and heating contractors
- Plumbing contractors
- Plumbing fixture installation
- Process piping installation
- Pumping system, water, installation
- Radiant floor heating equipment installation
- Refrigeration system (e.g., commercial, industrial, scientific) installation
- Sanitary ware installation
- Scrubber, air purification, installation
- Sewer hook-up and connection, building
- Sheet metal duct work installation
- Snow melting system (e.g., hot water, glycol) installation
- Solar heating equipment installation
- Sprinkler system, building, installation
- Steam fitting contractors
- Sump pump installation
- Ventilating contractors
- Warehouse refrigeration system installation
- Warm air heating system installation
- Water heater installation
- Water meter installation
- Water softener installation
- Water system balancing and testing contractors
Related NAICS
- Installing electrical controls for HVAC systems--are classified in Industry 238210, Electrical Contractors and Other Wiring Installation Contractors;
- Duct cleaning--are classified in Industry 561790, Other Services to Buildings and Dwellings; and
- Installing septic tanks--are classified in Industry 238910, Site Preparation Contractors.
Businesses
Top carriers
- Amtrust Ngh Grp
- Hartford Fire & Cas Grp
- State Fund
- Berkshire Hathaway Grp
- State Farm Grp
- Employers Holdings Grp
Cross reference
Industry codes related to NAICS 238220: general liability, SIC, and state or NCCI class codes.
General Liability (GL)
91111 Air Conditioning Systems or Equipment--Dealers or Distributors and Installation, Servicing or Repair
94381 Fire Suppression Systems--Installation, Servicing or Repair
95648 Heating or Combined Heating and Air Conditioning Systems or Equipment--Dealers or Distributors and Installation, Servicing or Repair
95647 Heating or Combined Heating and Air Conditioning Systems or Equipment--Dealers or Distributors and Installation, Servicing or Repair--No Liquefied Petroleum Gas (LPG) Equipment Sales or Work
98482 Plumbing--Commercial and Industrial
98483 Plumbing--Residential or Domestic
98806 Septic Tank Systems--Installation, Servicing or Repair
99080 Solar Energy Contractors
99948 Water Softening Equipment--Installation, Servicing or Repair
94381 Fire Suppression Systems--Installation, Servicing or Repair
95648 Heating or Combined Heating and Air Conditioning Systems or Equipment--Dealers or Distributors and Installation, Servicing or Repair
95647 Heating or Combined Heating and Air Conditioning Systems or Equipment--Dealers or Distributors and Installation, Servicing or Repair--No Liquefied Petroleum Gas (LPG) Equipment Sales or Work
98482 Plumbing--Commercial and Industrial
98483 Plumbing--Residential or Domestic
98806 Septic Tank Systems--Installation, Servicing or Repair
99080 Solar Energy Contractors
99948 Water Softening Equipment--Installation, Servicing or Repair
SIC
1711 Plumbing, Heating, Air-conditioning
NCCI Class Code
5537 Heating, Ventilation, Air-Conditioning and Refrigeration Systems--Installation, Service and Repair, Shop, Yard & Drivers
5188 Sprinkler Installation & Drivers
3724 Door--Installation--Overhead & Drivers
5183 Plumbing NOC & Drivers.
6229 Irrigation or Drainage System Construction & Drivers.
5188 Sprinkler Installation & Drivers
3724 Door--Installation--Overhead & Drivers
5183 Plumbing NOC & Drivers.
6229 Irrigation or Drainage System Construction & Drivers.
CA Class Code
MI Class Code
5550 AIR CONDITIONING OR HEATING INSTALLATION, SERVICE, OR REPAIR
5188 AUTOMATIC SPRINKLER INSTALLATION
3724 AIR COMPRESSOR REPAIR AT CUSTOMER LOCATION
5183 AIR TUBE INSTALLATION - BANK
6229 DRAINAGE OR IRRIGATION SYSTEMS CONSTRUCTION; SEPTIC TANK INSTALLATION
5188 AUTOMATIC SPRINKLER INSTALLATION
3724 AIR COMPRESSOR REPAIR AT CUSTOMER LOCATION
5183 AIR TUBE INSTALLATION - BANK
6229 DRAINAGE OR IRRIGATION SYSTEMS CONSTRUCTION; SEPTIC TANK INSTALLATION
NJ Class Code
NY Class Code
5536 Air Conditioning Systems--Heating and/or Cooling--Not Portable--Duct Fabrication or Installation & Drivers
5188 Sprinkler Installation & Drivers
3724 Door--Installation--Overhead & Drivers
5183 Plumbing NOC & Drivers.
5193 OIL OR GAS BURNER INSTALLATION, SERVICE OR REPAIR & SHOP-ALL OPERATIONS TO COMPLETION & DRIVERS
6229 IRRIGATION SYSTEM CONSTRUCTION - ALL OPERATIONS TO COMPLETION & DRIVERS
5188 Sprinkler Installation & Drivers
3724 Door--Installation--Overhead & Drivers
5183 Plumbing NOC & Drivers.
5193 OIL OR GAS BURNER INSTALLATION, SERVICE OR REPAIR & SHOP-ALL OPERATIONS TO COMPLETION & DRIVERS
6229 IRRIGATION SYSTEM CONSTRUCTION - ALL OPERATIONS TO COMPLETION & DRIVERS
Market report
No report available
