- 332313 - Plate Work Manufacturing (1 Company)
- 332321 - Metal Window And Door Manufacturing (4 Companies)
- 332322 - Sheet Metal Work Manufacturing (89 Companies)
- 332323 - Ornamental And Architectural Metal Work Manufacturing (9 Companies)
- 33241 - Power Boiler And Heat Exchanger Manufacturing (4 Companies)
- 33242 - Metal Tank (Heavy Gauge) Manufacturing (6 Companies)
- 332439 - Other Metal Container Manufacturing (1 Company)
- 33251 - Hardware Manufacturing (7 Companies)
- 332612 - Spring (Light Gauge) Manufacturing (1 Company)
- 332618 - Other Fabricated Wire Product Manufacturing (3 Companies)
- 33271 - Machine Shops (18 Companies)
- 332811 - Metal Heat Treating (5 Companies)
- 332812 - Metal Coating, Engraving (Except Jewelry And Silverware), And Allied Services To Manufacturers (40 Companies)
- 332813 - Electroplating, Plating, Polishing, Anodizing, And Coloring (46 Companies)
- 332911 - Industrial Valve Manufacturing (5 Companies)
- 332913 - Plumbing Fixture Fitting And Trim Manufacturing (23 Companies)
- 332996 - Fabricated Pipe And Pipe Fitting Manufacturing (7 Companies)
- 332997 - Industrial Pattern Manufacturing (2 Companies)
- 332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing (21 Companies)
- 333111 - Farm Machinery And Equipment Manufacturing (4 Companies)
- 333112 - Lawn And Garden Tractor And Home Lawn And Garden Equipment Manufacturing (1 Company)
- 33312 - Construction Machinery Manufacturing (5 Companies)
- 33321 - Sawmill And Woodworking Machinery Manufacturing (2 Companies)
- 333292 - Textile Machinery Manufacturing (2 Companies)
- 333294 - Food Product Machinery Manufacturing (2 Companies)
- 333298 - All Other Industrial Machinery Manufacturing (2 Companies)
- 333313 - Office Machinery Manufacturing (107 Companies)
- 333319 - Other Commercial And Service Industry Machinery Manufacturing (23 Companies)
- 333414 - Heating Equipment (Except Warm Air Furnaces) Manufacturing (14 Companies)
- 333415 - Manufacture Of Air Conditioning, Warm Air Heating, Commercial And Industrial Refrigeration Equipment (13 Companies)
- 333513 - Machine Tool (Metal Forming Types) Manufacturing (1 Company)
- 333514 - Special Die And Tool, Die Set, Jig, And Fixture Manufacturing (7 Companies)
- 333515 - Cutting Tool And Machine Tool Accessory Manufacturing (5 Companies)
- 333618 - Other Engine Equipment Manufacturing (7 Companies)
- 333994 - Industrial Process Furnace And Oven Manufacturing (9 Companies)
- 333997 - Scale And Balance (Except Laboratory) Manufacturing (1 Company)
- 333999 - All Other Miscellaneous General Purpose Machinery Manufacturing (13 Companies)
- 334111 - Electronic Computer Manufacturing (5 Companies)
- 33422 - Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing (18 Companies)
- 33429 - Other Communications Equipment Manufacturing (1 Company)
- 33431 - Audio And Video Equipment Manufacturing (12 Companies)
- 334413 - Semiconductor And Related Device Manufacturing (14 Companies)
- 334418 - Printed Circuit Assembly (Electronic Assembly) Manufacturing (1 Company)
- 334419 - Other Electronic Component Manufacturing (17 Companies)
- 334512 - Automatic Environmental Control Manufacturing For Residential, Commercial, And Appliance Use (19 Companies)
- 334513 - Instrument And Product Manufacture For Measure, Display, And Control Of Industrial Process Variables (3 Companies)
- 334518 - Watch, Clock, And Part Manufacturing (1 Company)
- 334519 - Other Measuring And Controlling Device Manufacturing (2 Companies)
- 334612 - Prerecorded Compact Disc (Except Software), Tape, And Record Reproducing (1 Company)
- 33511 - Electric Lamp Bulb And Part Manufacturing (2 Companies)
