Fabricated Structural Metal Manufacturing, Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Audio and Video Equipment Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing

All Other Plastics Product Manufacturing, Steel Wire Drawing, Iron Foundries, Steel Foundries (except Investment), Iron and Steel Forging

All Other Plastics Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Other Engine Equipment Manufacturing, Gasoline Engine and Engine Parts Manufacturing, Motor Vehicle Supplies and New Parts Merchant Wholesalers

Sheet Metal Work Manufacturing, Small Arms Manufacturing

Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Fabricated Structural Metal Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Machine Shops, Industrial Valve Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing

Hardware Manufacturing

Commercial and Institutional Building Construction, All Other Specialty Trade Contractors, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Metal Window and Door Manufacturing

Industrial Valve Manufacturing

Machine Shops

Painting and Wall Covering Contractors, All Other Specialty Trade Contractors, Electroplating, Plating, Polishing, Anodizing, and Coloring, Janitorial Services, Other Services to Buildings and Dwellings

All Other Miscellaneous Fabricated Metal Product Manufacturing, Other Communications Equipment Manufacturing, Communication Equipment Repair and Maintenance, Other Electronic and Precision Equipment Repair and Maintenance

All Other Miscellaneous Fabricated Metal Product Manufacturing, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Other Electronic Component Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Sheet Metal Work Manufacturing

Iron and Steel Forging, Hardware Manufacturing, Machine Shops, Turbine and Turbine Generator Set Units Manufacturing

Ornamental and Architectural Metal Work Manufacturing

Polish and Other Sanitation Good Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring

Precision Turned Product Manufacturing

Precision Turned Product Manufacturing