[236115] New Single-Family Housing Construction (except Operative Builders) |
[236116] New Multifamily Housing Construction (except Operative Builders) |
[236117] New Housing Operative Builders |
[236118] Residential Remodelers |
[236210] Industrial Building Construction |
[236220] Commercial and Institutional Building Construction |
[237110] Water and Sewer Line and Related Structures Construction |
[237120] Oil and Gas Pipeline and Related Structures Construction |
[237130] Power and Communication Line and Related Structures Construction |
[237310] Highway, Street, and Bridge Construction |
[237990] Other Heavy and Civil Engineering Construction |
[238110] Poured Concrete Foundation and Structure Contractors |
[238120] Structural Steel and Precast Concrete Contractors |
[238140] Masonry Contractors |
[238190] Other Foundation, Structure, and Building Exterior Contractors |
[238350] Finish Carpentry Contractors |
[238910] Site Preparation Contractors |
[238990] All Other Specialty Trade Contractors |
[423320] Brick, Stone, and Related Construction Material Merchant Wholesalers |
[423390] Other Construction Material Merchant Wholesalers |
[423520] Coal and Other Mineral and Ore Merchant Wholesalers |
[423610] Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers |
[423810] Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers |
[424690] Other Chemical and Allied Products Merchant Wholesalers |