All Other Miscellaneous Wood Product Manufacturing, Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers, Nursery, Garden Center, and Farm Supply Stores, Florists

Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Optical Instrument and Lens Manufacturing, Optical Goods Stores

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

Machine Tool (Metal Forming Types) Manufacturing

Optical Instrument and Lens Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Analytical Laboratory Instrument Manufacturing, Surgical and Medical Instrument Manufacturing

Commercial and Institutional Building Construction, Plastics Pipe and Pipe Fitting Manufacturing, Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Automobile Manufacturing

Optical Instrument and Lens Manufacturing

Other Commercial and Service Industry Machinery 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

Plumbing, Heating, and Air-Conditioning Contractors

Turbine and Turbine Generator Set Units Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Industrial Valve Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Machine Tool (Metal Cutting Types) Manufacturing

Conveyor and Conveying Equipment Manufacturing

Cutting Tool and Machine Tool Accessory Manufacturing, Hardware Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Other Metalworking Machinery Manufacturing

Pump and Pumping Equipment Manufacturing

Highway, Street, and Bridge Construction, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing