Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing, Other Aluminum Rolling and Drawing, Plate Work Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

Aluminum Foundries (except Die-Casting)

Manufactured Home (Mobile Home) Manufacturing, Prefabricated Wood Building Manufacturing, All Other Plastics Product Manufacturing, Aluminum Extruded Product Manufacturing, Other Aluminum Rolling and Drawing

Structural Steel and Precast Concrete Contractors, Other Building Equipment Contractors, Other Building Finishing Contractors, Iron and Steel Mills, Ornamental and Architectural Metal Work Manufacturing

Steel Wire Drawing, Fabricated Structural Metal Manufacturing, Other Fabricated Wire Product Manufacturing

Electrical Contractors, Plastics Bag Manufacturing, Copper Rolling, Drawing, and Extruding, Copper Wire (except Mechanical) Drawing, Metal Stamping

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Metal Service Centers and Other Metal Merchant Wholesalers

Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing, Machine Shops

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Steel Wire Drawing, Surgical Appliance and Supplies Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Other Professional Equipment and Supplies Merchant Wholesalers

Construction Sand and Gravel Mining, Industrial Sand Mining, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Secondary Smelting, Refining, and Alloying of Copper, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Metal Service Centers and Other Metal Merchant Wholesalers

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Sheet Metal Work Manufacturing, All Other Motor Vehicle Parts Manufacturing, Motorcycle, Bicycle, and Parts Manufacturing, All Other Transportation Equipment Manufacturing

Rolled Steel Shape Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Custom Roll Forming, Metal Stamping, Sheet Metal Work Manufacturing

Copper Wire (except Mechanical) Drawing, Other Fabricated Wire Product Manufacturing, Electronic Computer Manufacturing, Other Computer Peripheral Equipment Manufacturing, Other Electronic Component Manufacturing

All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing, Sign Manufacturing, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers

Steel Wire Drawing, Primary Aluminum Production, Metal Stamping, Plate Work Manufacturing

Rolled Steel Shape Manufacturing