U. S. Small Business Administration

332811 Metal Heat Treating 750332812Metal Coating, Engraving (except Jewelry andSilverware), and Allied Services to Manufacturers500332813Electroplating, Plating, Polishing, Anodizing andColoring500332911 Industrial Valve Manufacturing 500332912 Fluid Power Valve and Hose Fitting Manufacturing 500332913 Plumbing Fixture Fitting and Trim Manufacturing 500332919 Other Metal Valve and Pipe Fitting Manufacturing 500332991 Ball and Roller Bearing Manufacturing 750332992 Small Arms Ammunition Manufacturing 1,000332993 Ammunition (except Small Arms) Manufacturing 1,500332994 Small Arms Manufacturing 1,000332995 Other Ordnance and Accessories Manufacturing 500332996 Fabricated Pipe and Pipe Fitting Manufacturing 500332997 Industrial Pattern Manufacturing 500332998 Enameled Iron and Metal Sanitary Ware Manufacturing 750332999All Other Miscellaneous Fabricated Metal ProductManufacturing500Subsector 333 – Machinery Manufacturing 6333111 Farm Machinery and Equipment Manufacturing 500333112Lawn and Garden Tractor and Home Lawn and GardenEquipment Manufacturing500333120 Construction Machinery Manufacturing 750333131 Mining Machinery and Equipment Manufacturing 500333132Oil and Gas Field Machinery and EquipmentManufacturing500333210 Sawmill and Woodworking Machinery Manufacturing 500333220 Plastics and Rubber Industry Machinery Manufacturing 500333291 Paper Industry Machinery Manufacturing 500333292 Textile Machinery Manufacturing 500333293 Printing Machinery and Equipment Manufacturing 500333294 Food Product Machinery Manufacturing 500333295 Semiconductor Machinery Manufacturing 500333298 All Other Industrial Machinery Manufacturing 500333311 Automatic Vending Machine Manufacturing 500333312Commercial Laundry, Drycleaning and PressingMachine Manufacturing500333313 Office Machinery Manufacturing 1,000333314 Optical Instrument and Lens Manufacturing 50015