29 NAICS industries for “fire protection”

Find industry codes, explore available companies, and request a business list.

NAICS (North American Industry Classification System) classifies businesses by their primary activity. It is used for government statistics, contracting, marketing, and business research. Learn about NAICS →

  1. 922160 Fire Protection

    This industry comprises government establishments primarily engaged in firefighting and other related fire protection activities.

    23,409 U.S. business records

  2. 561990 All Other Support Services

    Providing day-to-day business and other organizational support services.

    Specific match: 561990-06 — Fire Protection Service

    Excludes: office administrative services, facilities support services, employment services, business support services, travel arrangement and reservation services, security and investigation services, services to buildings and other structures, packaging and labeling services, and convention and trade show organizing services.

    31,097 U.S. business records

  3. 922120 Police Protection

    This industry comprises government establishments primarily engaged in criminal and civil law enforcement, police, traffic safety, and other activities related to the enforcement of the law and preservation of order.

    10,598 U.S. business records

  4. 115310 Support Activities for Forestry

    Performing particular support activities related to timber production, wood technology, forestry economics and marketing, and forest protection.

    2,842 U.S. business records

  5. 332323 Ornamental and Architectural Metal Work Manufacturing

    Manufacturing ornamental and architectural metal work, such as staircases, metal open steel flooring, fire escapes, railings, and scaffolding.

    2,127 U.S. business records

  6. 561621 Security Systems Services (except Locksmiths)

    This U.S. industry comprises establishments primarily engaged in (1) selling security alarm systems, such as burglar and fire alarms, along with installation, repair, or monitoring services or (2) remote monitoring of electronic security alarm systems.

    5,308 U.S. business records

  7. 238190 Other Foundation, Structure, and Building Exterior Contractors

    Building foundation and structure trades work.

    Excludes: poured concrete, structural steel, precast concrete, framing, masonry, glass and glazing, roofing, and siding.

    cathodic protection, installation, fire escape installation

    3,952 U.S. business records

  8. 333310 Commercial and Service Industry Machinery Manufacturing

    Manufacturing commercial and service industry machinery, such as optical instruments and lenses (except ophthalmic), photographic and photocopying equipment, automatic vending machinery, commercial laundry and drycleaning machinery, office machinery, automotive maintenance equipment (except mechanics' handtools), and commercial-type cooking equipment.

    optical gun sighting and fire control equipment and instruments manufacturing, gun sighting and fire control e…

    3,611 U.S. business records

  9. 321114 Wood Preservation

    This U.S. industry comprises establishments primarily engaged in (1) treating wood sawed, planed, or shaped in other establishments with creosote or other preservatives, such as alkaline copper quat, copper azole, and sodium borates, to prevent decay and to protect against fire and insects and/or (2) sawing round wood poles, pilings, and posts and treating them with preservatives.

    …prevent decay and to protect against fire and insects and/or (2) sawing round wood poles, pilings, and posts a…

    73 U.S. business records

  10. 237110 Water and Sewer Line and Related Structures Construction

    The construction of water and sewer lines, mains, pumping stations, treatment plants, and storage tanks.

    fire hydrant installation

    7,414 U.S. business records

  11. 238210 Electrical Contractors and Other Wiring Installation Contractors

    Installing and servicing electrical wiring and equipment.

    alarm system (e.g., fire, burglar), electric, installation only, fire alarm system, electric, installation onl…

    55,951 U.S. business records

  12. 238220 Plumbing, Heating, and Air-Conditioning Contractors

    Installing and servicing plumbing, heating, and air-conditioning equipment.

    waterless fire suppression system installation, waterless fire suppression system installation and repair, fir…

    88,738 U.S. business records

  13. 236118 Residential Remodelers

    This U.S. industry comprises establishments primarily responsible for the remodeling construction (including additions, alterations, reconstruction, maintenance, and repairs) of houses and other residential buildings, single-family and multifamily.

    fire and flood restoration, multifamily building, general contractors, fire and flood restoration, single-fami…

    50,846 U.S. business records

  14. 236220 Commercial and Institutional Building Construction

    This industry comprises establishments primarily responsible for the construction (including new work, additions, alterations, maintenance, and repairs) of commercial and institutional buildings and related structures, such as stadiums, grain elevators, and indoor swimming facilities.

    fire and flood restoration of commercial and institutional buildings, fire station construction

    44,671 U.S. business records

  15. 332911 Industrial Valve Manufacturing

    Manufacturing industrial valves and valves for water works and municipal water systems.

    fire hydrant valves manufacturing, fire hydrants, complete, manufacturing

    170 U.S. business records

  16. 333998 All Other Miscellaneous General Purpose Machinery Manufacturing

    Manufacturing general purpose machinery.

    Excludes: ventilating, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; engines, turbines, and power transmission equipment; pumps and compressors; material handling equipment; power-driven handtools; welding and soldering equipment; packaging machinery; industrial process furnaces and ovens; fluid power cylinders and actuators; and fluid power pumps and motors.

    sprinkler systems, automatic fire, manufacturing

    2,597 U.S. business records

  17. 339999 All Other Miscellaneous Manufacturing

    Miscellaneous manufacturing.

    Excludes: medical equipment and supplies, jewelry and silverware, sporting and athletic goods, dolls, toys, games, office supplies, signs, gaskets, packing, and sealing devices, musical instruments, fasteners, buttons, needles, pins, brooms, brushes, mops, and burial caskets.

    fire extinguishers, portable, manufacturing

    18,162 U.S. business records

  18. 212323 Kaolin, Clay, and Ceramic and Refractory Minerals Mining

    This U.S. industry comprises (1) establishments primarily engaged in developing the mine site and/or mining clay (e.g., china clay, paper clay and slip clay) or ceramic and refractory minerals and (2) establishments primarily engaged in beneficiating (i.e., preparing) clay or ceramic and refractory minerals.

    clay, fire, mining and/or beneficiating, fire clay mining and/or beneficiating, plastic fire clay mining and/o…

    62 U.S. business records

  19. 314999 All Other Miscellaneous Textile Product Mills

    Manufacturing textile products (except carpets and rugs; curtains and linens; textile bags and canvas products; rope, cordage, and twine; and tire cords and tire fabrics) from purchased materials.

    fire hose, textile, made from purchased materials, textile fire hose made from purchased material

    2,830 U.S. business records

  20. 327120 Clay Building Material and Refractories Manufacturing

    Shaping, molding, baking, burning, or hardening clay refractories, nonclay refractories, ceramic tile, structural clay tile, brick, and other structural clay building materials.

    blocks, fire clay, manufacturing, crucibles, fire clay, manufacturing, firebrick, clay refractories, manufactu…

    481 U.S. business records

  21. 313310 Textile and Fabric Finishing Mills

    This industry comprises (1) establishments primarily engaged in finishing textiles, fabrics, and apparel and (2) establishments of converters who buy fabric goods in the grey, have them finished on contract, and sell at wholesale.

    chemical finishing (e.g., fire, mildew, water resistance) fabrics

    812 U.S. business records

  22. 423850 Service Establishment Equipment and Supplies Merchant Wholesalers

    The merchant wholesale distribution of specialized equipment and supplies of the type used by service establishments.

    Excludes: specialized equipment and supplies used in offices, stores, hotels, restaurants, schools, health and medical facilities, photographic facilities, and specialized equipment used in transportation and construction activities.

    sprinkler systems, fire, merchant wholesalers, firefighting equipment and supplies merchant wholesalers

    8,773 U.S. business records

  23. 423990 Other Miscellaneous Durable Goods Merchant Wholesalers

    The merchant wholesale distribution of durable goods (except motor vehicles and motor vehicle parts and supplies; furniture and home furnishings; lumber and other construction materials; professional and commercial equipment and supplies; metals and minerals (except petroleum); electrical goods; hardware, and plumbing and heating equipment and supplies; machinery, equipment, and supplies; sporting and recreational goods and supplies; toy and hobby goods and supplies; recyclable materials; and jewelry, watches, precious stones, and precious metals).

    extinguishers, fire, merchant wholesalers, fire extinguisher sales combined with rental and/or service, mercha…

    13,919 U.S. business records

  24. 541990 All Other Professional, Scientific, and Technical Services

    The provision of professional, scientific, or technical services.

    Excludes: legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; advertising, public relations, and related services; market research and public opinion polling; photographic services; translation and interpretation services; and veterinary services.

    fire extinguisher testing and/or inspection, without sales, service, or installation, waterless fire suppressi…

    52,613 U.S. business records

  25. 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing

    Manufacturing fabricated metal products.

    Excludes: forgings and stampings, cutlery and handtools, architectural and structural metals, boilers, tanks, shipping containers, hardware, spring and wire products, machine shop products, turned products, screws, nuts and bolts, metal valves, ball and roller bearings, ammunition, small arms and other ordnances and accessories, and fabricated pipes and pipe fittings.

    chests, fire or burglary resistive, metal, manufacturing, fireplace fixtures and equipment manufacturing

    3,443 U.S. business records

  26. 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

    The repair and maintenance of commercial and industrial machinery and equipment.

    fire extinguisher repair and maintenance, without installation, waterless fire suppression system repair and m…

    13,803 U.S. business records

  27. 922190 Other Justice, Public Order, and Safety Activities

    This industry comprises government establishments primarily engaged in public order and safety.

    Excludes: courts, police protection, legal counsel and prosecution, correctional institutions, parole offices, probation offices, pardon boards, and fire protection.

    475 U.S. business records

  28. 483114 Coastal and Great Lakes Passenger Transportation

    Providing water transportation of passengers in coastal waters, the Great Lakes System, or deep seas between ports of the United States, Puerto Rico, and United States island possessions and protectorates.

    7 U.S. business records

  29. 483212 Inland Water Passenger Transportation

    Providing inland water transportation of passengers on lakes, rivers, or intracoastal waterways.

    Excludes: on the Great Lakes System.

    157 U.S. business records

More specific industry matches

Eight-digit Extended NAICS classifications provide more detailed industry segments within the six-digit NAICS framework, helping you narrow your business targeting.

Classification U.S. business records Add to My List

View more specific classifications

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

Classification methodology →

SICCODE.com business data

15M+ companies · 20M+ establishments

About our business data →