Iron and Steel Forging, Metal Stamping, Hand and Edge Tool Manufacturing, Saw Blade and Handsaw Manufacturing, Kitchen Utensil, Pot, and Pan Manufacturing

Prefabricated Metal Building and Component Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Roofing Contractors, Prefabricated Metal Building and Component Manufacturing

Machine Shops

Plastics Pipe and Pipe Fitting Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Custom Roll Forming, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Machine Shops

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors

Shellfish Fishing, Construction Sand and Gravel Mining, Industrial Sand Mining, Other Heavy and Civil Engineering Construction, Other Foundation, Structure, and Building Exterior Contractors

Fabricated Structural Metal Manufacturing

Poured Concrete Foundation and Structure Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Site Preparation Contractors

Other Metal Container Manufacturing

Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors, Wood Preservation, All Other Miscellaneous Wood Product Manufacturing, Iron and Steel Mills

Metal Stamping, Hardware Manufacturing, Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Fluid Power Valve and Hose Fitting Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

Fabricated Structural Metal Manufacturing

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Ornamental and Architectural Metal Work Manufacturing

Other Fabricated Wire Product Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Electronic Connector Manufacturing, Other Electronic Component Manufacturing

Machine Shops