Trade Codes
Trade Codes / SIC Codes / NAICS Codes
Trade Codes: Specification section
05121 - Structural Steel Erection
08600 - Skylight
13050 - Prefabricated Rooms
13121 - Metal Building Systems
13122 - Metal Building Erection
13124 - Portable & Mobile Bldgs
13046 - Shelters and Booths
13130 - Tensile Structures
SIC Codes:
3446 – Architectural and Ornamental Metal Work
1541 – General Contractors – Industrial Buildings and Warehouses
1761 – Roofing, Siding, and Sheet Metal Work
3441 – Fabricated Structural Metal
2399 – Fabricated Textile Products, Not Elsewhere Classified
3448 – Prefabricated Metal Buildings and Components
5033 – Roofing, Siding, and Insulation Materials
NAICS Codes:
236210 – Industrial Building Construction
236220 – Commercial & Institutional Building Construction
238160 – Roofing Contractor
238170 – Siding Contractor
332311 – Pre-Fabricated Metal Building & Component Manufacturing
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