- 321113 - Sawmills (2 Companies)
- 321911 - Wood Window And Door Manufacturing (1 Company)
- 321912 - Cut Stock, Resawing Lumber, And Planing (3 Companies)
- 321918 - Other Millwork (Including Flooring) (5 Companies)
- 32212 - Paper Mills (3 Companies)
- 322222 - Coated And Laminated Paper Manufacturing (1 Company)
- 322299 - All Other Converted Paper Product Manufacturing (2 Companies)
- 32311 - Commercial Lithographic Printing (4 Companies)
- 323113 - Commercial Screen Printing (8 Companies)
- 323119 - Other Commercial Printing (6 Companies)
- 323122 - Prepress Services (1 Company)
- 32411 - Petroleum Refineries (1 Company)
- 324121 - Asphalt Paving Mixture And Block Manufacturing (9 Companies)
- 32512 - Industrial Gas Manufacturing (3 Companies)
- 325188 - All Other Basic Inorganic Chemical Manufacturing (3 Companies)
- 325998 - All Other Miscellaneous Chemical Product And Preparation Manufacturing (2 Companies)
- 32613 - Laminated Plastics Plate, Sheet (Except Packaging), And Shape Manufacturing (3 Companies)
- 326199 - All Other Plastics Product Manufacturing (10 Companies)
- 326212 - Tire Retreading (1 Company)
- 327122 - Ceramic Wall And Floor Tile Manufacturing (2 Companies)
- 327211 - Flat Glass Manufacturing (2 Companies)
- 327331 - Concrete Block And Brick Manufacturing (1 Company)
- 331221 - Rolled Steel Shape Manufacturing (1 Company)
- 331222 - Steel Wire Drawing (1 Company)
- 332116 - Metal Stamping (2 Companies)
- 332211 - Cutlery And Flatware (Except Precious) Manufacturing (1 Company)
- 332311 - Prefabricated Metal Building And Component Manufacturing (1 Company)
- 332312 - Fabricated Structural Metal Manufacturing (2 Companies)
- 332322 - Sheet Metal Work Manufacturing (14 Companies)
- 332323 - Ornamental And Architectural Metal Work Manufacturing (3 Companies)
- 33242 - Metal Tank (Heavy Gauge) Manufacturing (1 Company)
- 332439 - Other Metal Container Manufacturing (3 Companies)
- 332612 - Spring (Light Gauge) Manufacturing (2 Companies)
- 33271 - Machine Shops (10 Companies)
- 332721 - Precision Turned Product Manufacturing (1 Company)
- 332811 - Metal Heat Treating (2 Companies)
- 332812 - Metal Coating, Engraving (Except Jewelry And Silverware), And Allied Services To Manufacturers (1 Company)
- 332813 - Electroplating, Plating, Polishing, Anodizing, And Coloring (5 Companies)
- 332996 - Fabricated Pipe And Pipe Fitting Manufacturing (1 Company)
- 332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing (2 Companies)
- 333294 - Food Product Machinery Manufacturing (1 Company)
- 333312 - Commercial Laundry, Drycleaning, And Pressing Machine Manufacturing (2 Companies)
- 333313 - Office Machinery Manufacturing (7 Companies)
- 333319 - Other Commercial And Service Industry Machinery Manufacturing (1 Company)
- 333414 - Heating Equipment (Except Warm Air Furnaces) Manufacturing (3 Companies)
- 333415 - Manufacture Of Air Conditioning, Warm Air Heating, Commercial And Industrial Refrigeration Equipment (1 Company)
- 333514 - Special Die And Tool, Die Set, Jig, And Fixture Manufacturing (6 Companies)
- 333515 - Cutting Tool And Machine Tool Accessory Manufacturing (4 Companies)
- 333991 - Power Driven Handtool Manufacturing (2 Companies)
- 333993 - Packaging Machinery Manufacturing (1 Company)
