NAICS Codes

Primary

236210
Industrial Building Construction


221114
Solar Electric Power Generation

237110
Water and Sewer Line and Related Structures Construction

237990
Other Heavy and Civil Engineering Construction

238110
Poured Concrete Foundation and Structure Contractors

238120
Structural Steel and Precast Concrete Contractors

238130
Framing Contractors

238160
Roofing ContractorsRoofing Contractors

238330
Flooring Contractors

238340
Tile and Terrazzo Contractors

238350
Finish Carpentry Contractors

238390
Other Building Finishing Contractors




236220
Commercial and Institutional Building Construction



238910
Site Preparation Contractors

238990
All Other Specialty Trade Contractors

484210
Used Household and Office Goods Moving

541330
Engineering Services

541490
Other Specialized Design Services

541611
Administrative Management and General Management Consulting Services

561210
Facilities Support Services

561730
Landscaping Services

541320
Landscape Architectural Services

561311
Employment Placement Agencies