|
23
|
Construction
|
| |
|
236
|
Construction of Buildings
|
| |
|
2361
|
Residential Building Construction
|
|
23611
|
Residential Building Construction
|
|
236110
|
Residential Building Construction
CAN |
| |
|
2362
|
Non-residential Building Construction
|
|
23621
|
Industrial Building and Structure Construction
|
|
236210
|
Industrial Building and Structure Construction
US |
|
23622
|
Commercial and Institutional Building Construction
|
|
236220
|
Commercial and Institutional Building Construction
US |
| |
|
237
|
Heavy and Civil Engineering Construction
|
| |
|
2371
|
Utility System Construction
|
|
23711
|
Water and Sewer Line and Related Structures Construction
|
|
237110
|
Water and Sewer Line and Related Structures Construction
US |
|
23712
|
Oil and Gas Pipeline and Related Structures Construction
|
|
237120
|
Oil and Gas Pipeline and Related Structures Construction
US |
|
23713
|
Power and Communication Line and Related Structures Construction
|
|
237130
|
Power and Communication Line and Related Structures Construction
US |
| |
|
2372
|
Land Subdivision
|
|
23721
|
Land Subdivision
|
|
237210
|
Land Subdivision
US |
| |
|
2373
|
Highway, Street and Bridge Construction
|
|
23731
|
Highway, Street and Bridge Construction
|
|
237310
|
Highway, Street and Bridge Construction
US |
| |
|
2379
|
Other Heavy and Civil Engineering Construction
|
|
23799
|
Other Heavy and Civil Engineering Construction
|
|
237990
|
Other Heavy and Civil Engineering Construction
US |
| |
|
238
|
Specialty Trade Contractors
|
| |
|
2381
|
Foundation, Structure, and Building Exterior Contractors
|
|
23811
|
Poured Concrete Foundation and Structure Contractors
|
|
238110
|
Poured Concrete Foundation and Structure Contractors
|
|
23812
|
Structural Steel and Precast Concrete Contractors
|
|
238120
|
Structural Steel and Precast Concrete Contractors
US |
|
23813
|
Framing Contractors
US |
|
238130
|
Framing Contractors
US |
|
23814
|
Masonry Contractors
US |
|
238140
|
Masonry Contractors
US |
|
23815
|
Glass and Glazing Contractors
US |
|
238150
|
Glass and Glazing Contractors
US |
|
23816
|
Roofing Contractors
US |
|
238160
|
Roofing Contractors
US |
|
23817
|
Siding Contractors
US |
|
238170
|
Siding Contractors
US |
|
23819
|
Other Foundation, Structure and Building Exterior Contractors
US |
|
238190
|
Other Foundation, Structure and Building Exterior Contractors
US |
| |
|
2382
|
Building Equipment Contractors
|
|
23821
|
Electrical Contractors and Other Wiring Installation Contractors
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
|
23822
|
Plumbing, Heating and Air-Conditioning Contractors
|
|
238220
|
Plumbing, Heating and Air-Conditioning Contractors
US |
|
23829
|
Other Building Equipment Contractors
|
|
238291
|
Elevator and Escalator Installation Contractors
CAN |
|
238299
|
All Other Building Equipment Contractors
CAN |
| |
|
2383
|
Building Finishing Contractors
|
|
23831
|
Drywall and Insulation Contractors
|
|
238310
|
Drywall and Insulation Contractors
US |
|
23832
|
Painting and Wall Covering Contractors
|
|
238320
|
Painting and Wall Covering Contractors
|
|
23833
|
Flooring Contractors
|
|
238330
|
Flooring Contractors
|
|
23834
|
Tile and Terrazzo Contractors
|
|
238340
|
Tile and Terrazzo Contractors
|
|
23835
|
Finish Carpentry Contractors
|
|
238350
|
Finish Carpentry Contractors
|
|
23839
|
Other Building Finishing Contractors
|
|
238390
|
Other Building Finishing Contractors
|
| |
|
2389
|
Other Specialty Trade Contractors
|
|
23891
|
Site Preparation Contractors
|
|
238910
|
Site Preparation Contractors
|
|
23899
|
All Other Specialty Trade Contractors
|
|
238990
|
All Other Specialty Trade Contractors
US |