Support Activities for Oil and Gas Operations, Painting and Wall Covering Contractors, All Other Specialty Trade Contractors, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring

Power Boiler and Heat Exchanger Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Hardware Manufacturing, Spring (Light Gauge) Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

All Other Specialty Trade Contractors, Other Fabricated Wire Product Manufacturing, Other Construction Material Merchant Wholesalers

Fluid Power Valve and Hose Fitting Manufacturing

Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors, Ornamental and Architectural Metal Work Manufacturing, Other Fabricated Wire Product Manufacturing

Saw Blade and Handsaw Manufacturing, Construction Machinery Manufacturing

Sheet Metal Work Manufacturing

Prefabricated Metal Building and Component Manufacturing, Engineering Services, Administrative Management and General Management Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services

Iron Ore Mining, Gold Ore Mining, Silver Ore Mining, Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining

Other Fabricated Wire Product Manufacturing, All Other Miscellaneous Manufacturing

Sheet Metal Work Manufacturing, Air Purification Equipment Manufacturing, Industrial and Commercial Fan and Blower Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Ball and Roller Bearing Manufacturing, Small Arms Manufacturing

Highway, Street, and Bridge Construction, Structural Steel and Precast Concrete Contractors, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Power Boiler and Heat Exchanger Manufacturing

Ornamental and Architectural Metal Work Manufacturing, Farm Machinery and Equipment Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Plate Work Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, All Other Industrial Machinery Manufacturing

Precision Turned Product Manufacturing

Fabricated Structural Metal Manufacturing

Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Semiconductor Machinery Manufacturing, All Other Industrial Machinery Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Plate Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Small Arms Manufacturing

Sheet Metal Work Manufacturing

Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Engineered Wood Member (except Truss) Manufacturing, All Other Miscellaneous Wood Product Manufacturing, Fabricated Structural Metal Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing