SECTION Index
11 Agriculture, Forestry, Fishing and Hunting def.
48 Transportation and Warehousing def.
49 Transportation and Warehousing def.
53 Real Estate and Rental and Leasing def.
54 Professional, Scientific, and Technical Services def.
55 Management of Companies and Enterprises def.
56 Administrative and Support and Waste Management and Remediation Services def.
62 Health Care and Social Assistance def.
71 Arts, Entertainment, and Recreation def.
72 Accommodation and Food Services def.
81 Other Services (except Public Administration) def.
NAICS Navigator
23 CONSTRUCTION
Level: Industry Group
Page navigation by industry group
Click on the code to navigate the sector subcodes.
Code Description
2361 Residential Building Construction .def
2362 Nonresidential Building Construction .def
2371 Utility System Construction .def
2373 Highway, Street, and Bridge Construction .def
2379 Other Heavy and Civil Engineering Construction .def
2381 Foundation, Structure, and Building Exterior Contractors .def
2382 Building Equipment Contractors .def
2383 Building Finishing Contractors .def
2389 Other Specialty Trade Contractors .def
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2361 Residential Building Construction
23611 Residential Building Construction .def
2362 Nonresidential Building Construction
23621 Industrial Building Construction .def
23622 Commercial and Institutional Building Construction .def
2371 Utility System Construction
23711 Water and Sewer Line and Related Structures Construction .def
23712 Oil and Gas Pipeline and Related Structures Construction .def
23713 Power and Communication Line and Related Structures Construction .def
2373 Highway, Street, and Bridge Construction
23731 Highway, Street, and Bridge Construction .def
2379 Other Heavy and Civil Engineering Construction
23799 Other Heavy and Civil Engineering Construction .def
2381 Foundation, Structure, and Building Exterior Contractors
23811 Poured Concrete Foundation and Structure Contractors .def
23812 Structural Steel and Precast Concrete Contractors .def
23813 Framing Contractors .def
23814 Masonry Contractors .def
23815 Glass and Glazing Contractors .def
23816 Roofing Contractors .def
23819 Other Foundation, Structure, and Building Exterior Contractors .def
2382 Building Equipment Contractors
23821 Electrical Contractors .def
23822 Plumbing, Heating, and Air-Conditioning Contractors .def
23829 Other Building Equipment Contractors .def
2383 Building Finishing Contractors
23831 Drywall and Insulation Contractors .def
23832 Painting and Wall Covering Contractors .def
23834 Tile and Terrazzo Contractors .def
23835 Finish Carpentry Contractors .def
23839 Other Building Finishing Contractors .def
2389 Other Specialty Trade Contractors
23891 Site Preparation Contractors .def
23899 All Other Specialty Trade Contractors .def

