Primary NAICS: 237990 - Other Heavy and Civil Engineering Construction
All Listed NAICS Codes
221320
Sewage Treatment Facilities
Small Business
221330
Steam and Air-Conditioning Supply
Small Business
236210
Industrial Building Construction
Small Business
236220
Commercial and Institutional Building Construction
Small Business
237110
Water and Sewer Line and Related Structures Construction
Small Business
237120
Oil and Gas Pipeline and Related Structures Construction
Small Business
237210
Land Subdivision
Small Business
237310
Highway, Street, and Bridge Construction
Small Business
237990
Other Heavy and Civil Engineering Construction
General $36.50m Small Business Size Standard: [Yes]
Special $27.50m Dredging and Surface Cleanup Activities: [Yes] (4)
Small Business
238110
Poured Concrete Foundation and Structure Contractors
Small Business
238120
Structural Steel and Precast Concrete Contractors
Small Business
238210
Electrical Contractors and Other Wiring Installation Contractors
Small Business
238220
Plumbing, Heating, and Air-Conditioning Contractors
Small Business
238910
Site Preparation Contractors
Small Business
238990
All Other Specialty Trade Contractors
General $15.00m Small Business Size Standard: [No]
Special $15.00m Building and Property Specialty Trade Services: [No] (4)
Small Business
484121
General Freight Trucking, Long-Distance, Truckload
Small Business
484122
General Freight Trucking, Long-Distance, Less Than Truckload
Small Business