Plumbing, Heating, and Air-Conditioning Contractors, Finish Carpentry Contractors, Plastics Plumbing Fixture Manufacturing, All Other Plastics Product Manufacturing, Vitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories Manufacturing

Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors, Plastics Plumbing Fixture Manufacturing, Plumbing Fixture Fitting and Trim Manufacturing

Textile and Fabric Finishing (except Broadwoven Fabric) Mills, Men's and Boys' Cut and Sew Work Clothing Manufacturing, Women's and Girls' Cut and Sew Other Outerwear Manufacturing, Hat, Cap, and Millinery Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Precision

Bolt, Nut, Screw, Rivet, and Washer 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

Prefabricated Metal Building and Component Manufacturing, Lessors of Nonresidential Buildings (except Miniwarehouses), Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing, Other Commercial and Industrial Machinery and Equipment Rental and Leasing, Solid Waste Collection

Commercial and Institutional Building Construction, Fabricated Structural Metal Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Metal Heat Treating

Broadwoven Fabric Mills, Rubber Product Manufacturing for Mechanical Use, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing

Nursery and Tree Production, Hay Farming, Peanut Farming, All Other Miscellaneous Crop Farming, Soil Preparation, Planting, and Cultivating

Machine Shops

Sheet Metal Work Manufacturing, Machine Shops, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Structural Steel and Precast Concrete Contractors, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing

Commercial and Institutional Building Construction, Prefabricated Metal Building and Component Manufacturing

Metal Tank (Heavy Gauge) Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, All Other Miscellaneous Fabricated Metal Product Manufacturing

Hand and Edge Tool Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Power-Driven Handtool Manufacturing, Hardware Merchant Wholesalers, Industrial Supplies Merchant Wholesalers