Pump and Pumping Equipment Manufacturing

Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Industrial Machinery and Equipment Merchant Wholesalers

All Other Miscellaneous General Purpose Machinery Manufacturing

Petroleum Lubricating Oil and Grease Manufacturing, Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Hardware Manufacturing

Iron and Steel Mills, Iron Foundries, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Machine Shops

Custom Roll Forming, Plate Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing

Water Supply and Irrigation Systems, Other Commercial and Service Industry Machinery Manufacturing, All Other Motor Vehicle Parts Manufacturing, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

Petrochemical Manufacturing, Alkalies and Chlorine Manufacturing, Carbon Black Manufacturing, Plastics Material and Resin Manufacturing, Pharmaceutical Preparation Manufacturing

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Bituminous Coal and Lignite Surface Mining, Anthracite Mining, Iron Ore Mining

Machine Shops, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Conveyor and Conveying Equipment Manufacturing

Prefabricated Metal Building and Component Manufacturing, Sheet Metal Work Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, All Other Miscellaneous Fabricated Metal Product Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

Other Commercial and Service Industry Machinery Manufacturing

Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing

All Other Industrial Machinery Manufacturing

Machine Tool (Metal Forming Types) Manufacturing

All Other Specialty Trade Contractors