Codes Titles Number of US Businesses
31-33 Manufacturing 599,777
311111Dog and Cat Food Manufacturing 410
311119Other Animal Food Manufacturing 1,616
311211Flour Milling 480
311212Rice Milling 127
311213Malt Manufacturing 55
311221Wet Corn Milling 200
311224Soybean and Other Oilseed Processing 169
311225Fats and Oils Refining and Blending 488
311230Breakfast Cereal Manufacturing281
311313Beet Sugar Manufacturing 45
311314Cane Sugar Manufacturing 98
311340Nonchocolate Confectionery Manufacturing1,201
311351Chocolate and Confectionery Manufacturing from Cacao Beans 682
311352Confectionery Manufacturing from Purchased Chocolate 280
311411Frozen Fruit, Juice, and Vegetable Manufacturing 541
311412Frozen Specialty Food Manufacturing 603
311421Fruit and Vegetable Canning 1,442
311422Specialty Canning 585
311423Dried and Dehydrated Food Manufacturing 292
311511Fluid Milk Manufacturing 760
311512Creamery Butter Manufacturing 238
311513Cheese Manufacturing 798
311514Dry, Condensed, and Evaporated Dairy Product Manufacturing 725
311520Ice Cream and Frozen Dessert Manufacturing1,392
311611Animal (except Poultry) Slaughtering 1,972
311612Meat Processed from Carcasses 1,191
311613Rendering and Meat Byproduct Processing 241
311615Poultry Processing 577
311710Seafood Product Preparation and Packaging745
311811Retail Bakeries 19,820
311812Commercial Bakeries 4,640
311813Frozen Cakes, Pies, and Other Pastries Manufacturing 295
311821Cookie and Cracker Manufacturing 737
311824Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour 641
311830Tortilla Manufacturing681
311911Roasted Nuts and Peanut Butter Manufacturing 227
311919Other Snack Food Manufacturing 617
311920Coffee and Tea Manufacturing 888
311930Flavoring Syrup and Concentrate Manufacturing282
311941Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing 500
311942Spice and Extract Manufacturing 973
311991Perishable Prepared Food Manufacturing 375
311999All Other Miscellaneous Food Manufacturing 3,120
312111Soft Drink Manufacturing 2,372
312112Bottled Water Manufacturing 568
312113Ice Manufacturing 516
312130Wineries 4,436
312140Distilleries 565
312230Tobacco Manufacturing 609
313110Fiber, Yarn, and Thread Mills 789
313210Broadwoven Fabric Mills3,816
313220Narrow Fabric Mills and Schiffli Machine Embroidery482
313230Nonwoven Fabric Mills203
313240Knit Fabric Mills222
313310Textile and Fabric Finishing Mills 1,260
313320Fabric Coating Mills409
314110Carpet and Rug Mills1,068
314120Curtain and Linen Mills1,789
314910Textile Bag and Canvas Mills 2,077
314994Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills 374
314999All Other Miscellaneous Textile Product Mills 10,093
315110Hosiery and Sock Mills554
315190Other Apparel Knitting Mills 936
315210Cut and Sew Apparel Contractors 394
315220Men?s and Boys? Cut and Sew Apparel Manufacturing 3,236
315240Women?s, Girls?, and Infants? Cut and Sew Apparel Manufacturing 4,232
315280Other Cut and Sew Apparel Manufacturing 1,132
315990Apparel Accessories and Other Apparel Manufacturing 2,236
316110Leather and Hide Tanning and Finishing821
316210Footwear Manufacturing 765
316992Women's Handbag and Purse Manufacturing 378
316998All Other Leather Good and Allied Product Manufacturing 3,905
321113Sawmills 2,317
321114Wood Preservation 639
321211Hardwood Veneer and Plywood Manufacturing 316
321212Softwood Veneer and Plywood Manufacturing 77
321213Engineered Wood Member (except Truss) Manufacturing 64
321214Truss Manufacturing 872
321219Reconstituted Wood Product Manufacturing 324
321911Wood Window and Door Manufacturing 1,354
321912Cut Stock, Resawing Lumber, and Planing 1,291
321918Other Millwork (including Flooring) 11,309
321920Wood Container and Pallet Manufacturing3,236
321991Manufactured Home (Mobile Home) Manufacturing 670
321992Prefabricated Wood Building Manufacturing 1,082
321999All Other Miscellaneous Wood Product Manufacturing 5,155
322110Pulp Mills 406
322121Paper (except Newsprint) Mills 1,663
322122Newsprint Mills 25
322130Paperboard Mills 751
322211Corrugated and Solid Fiber Box Manufacturing 1,532
322212Folding Paperboard Box Manufacturing 213
322219Other Paperboard Container Manufacturing 648
322220Paper Bag and Coated and Treated Paper Manufacturing1,726
322230Stationery Product Manufacturing461
322291Sanitary Paper Product Manufacturing 344
322299All Other Converted Paper Product Manufacturing 1,331
323111Commercial Printing (except Screen and Books) 43,790
323113Commercial Screen Printing 3,930
323117Books Printing 468
323120Support Activities for Printing1,926
324110Petroleum Refineries1,593
324121Asphalt Paving Mixture and Block Manufacturing 1,352
324122Asphalt Shingle and Coating Materials Manufacturing 517
324191Petroleum Lubricating Oil and Grease Manufacturing 771
324199All Other Petroleum and Coal Products Manufacturing 174
325110Petrochemical Manufacturing1,899
325120Industrial Gas Manufacturing1,382
325130Synthetic Dye and Pigment Manufacturing315
325180Other Basic Inorganic Chemical Manufacturing 2,264
325193Ethyl Alcohol Manufacturing 174
325194Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing 214
325199All Other Basic Organic Chemical Manufacturing 1,704
325211Plastics Material and Resin Manufacturing 1,949
325212Synthetic Rubber Manufacturing 251
325220Artificial and Synthetic Fibers and Filaments Manufacturing240
325311Nitrogenous Fertilizer Manufacturing 448
325312Phosphatic Fertilizer Manufacturing 102
325314Fertilizer (Mixing Only) Manufacturing 529
325320Pesticide and Other Agricultural Chemical Manufacturing865
325411Medicinal and Botanical Manufacturing 1,097
325412Pharmaceutical Preparation Manufacturing 6,673
325413In-Vitro Diagnostic Substance Manufacturing 158
325414Biological Product (except Diagnostic) Manufacturing 1,866
325510Paint and Coating Manufacturing2,150
325520Adhesive Manufacturing1,228
325611Soap and Other Detergent Manufacturing 1,183
325612Polish and Other Sanitation Good Manufacturing 1,921
325613Surface Active Agent Manufacturing 186
325620Toilet Preparation Manufacturing3,455
325910Printing Ink Manufacturing607
325920Explosives Manufacturing221
325991Custom Compounding of Purchased Resins 178
325992Photographic Film, Paper, Plate, and Chemical Manufacturing 361
325998All Other Miscellaneous Chemical Product and Preparation Manufacturing 3,092
326111Plastics Bag and Pouch Manufacturing 294
326112Plastics Packaging Film and Sheet (including Laminated) Manufacturing 155
326113Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing 829
326121Unlaminated Plastics Profile Shape Manufacturing 204
326122Plastics Pipe and Pipe Fitting Manufacturing 340
326130Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing464
326140Polystyrene Foam Product Manufacturing53
326150Urethane and Other Foam Product (except Polystyrene) Manufacturing1,170
326160Plastics Bottle Manufacturing323
326191Plastics Plumbing Fixture Manufacturing 355
326199All Other Plastics Product Manufacturing 9,315
326211Tire Manufacturing (except Retreading) 552
326212Tire Retreading 155
326220Rubber and Plastics Hoses and Belting Manufacturing343
326291Rubber Product Manufacturing for Mechanical Use 278
326299All Other Rubber Product Manufacturing 1,830
327110Pottery, Ceramics, and Plumbing Fixture Manufacturing 1,632
327120Clay Building Material and Refractories Manufacturing 1,168
327211Flat Glass Manufacturing 777
327212Other Pressed and Blown Glass and Glassware Manufacturing 1,217
327213Glass Container Manufacturing 285
327215Glass Product Manufacturing Made of Purchased Glass 1,979
327310Cement Manufacturing519
327320Ready-Mix Concrete Manufacturing4,102
327331Concrete Block and Brick Manufacturing 893
327332Concrete Pipe Manufacturing 171
327390Other Concrete Product Manufacturing 4,183
327410Lime Manufacturing253
327420Gypsum Product Manufacturing1,125
327910Abrasive Product Manufacturing560
327991Cut Stone and Stone Product Manufacturing 2,322
327992Ground or Treated Mineral and Earth Manufacturing 335
327993Mineral Wool Manufacturing 247
327999All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 464
331110Iron and Steel Mills and Ferroalloy Manufacturing 2,619
331210Iron and Steel Pipe and Tube Manufacturing from Purchased Steel576
331221Rolled Steel Shape Manufacturing 618
331222Steel Wire Drawing 524
331313Alumina Refining and Primary Aluminum Production 271
331314Secondary Smelting and Alloying of Aluminum 68
331315Aluminum Sheet, Plate, and Foil Manufacturing 230
331318Other Aluminum Rolling, Drawing, and Extruding 560
331410Nonferrous Metal (except Aluminum) Smelting and Refining 534
331420Copper Rolling, Drawing, Extruding, and Alloying387
331491Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 692
331492Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 291
331511Iron Foundries 450
331512Steel Investment Foundries 249
331513Steel Foundries (except Investment) 363
331523Nonferrous Metal Die-Casting Foundries 457
331524Aluminum Foundries (except Die-Casting) 499
331529Other Nonferrous Metal Foundries (except Die-Casting) 678
332111Iron and Steel Forging 963
332112Nonferrous Forging 136
332114Custom Roll Forming 31
332117Powder Metallurgy Part Manufacturing 58
332119Metal Crown, Closure, and Other Metal Stamping (except Automotive) 2,916
332215Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing 1,780
332216Saw Blade and Handtool Manufacturing 2,035
332311Prefabricated Metal Building and Component Manufacturing 1,616
332312Fabricated Structural Metal Manufacturing 6,914
332313Plate Work Manufacturing 1,712
332321Metal Window and Door Manufacturing 1,694
332322Sheet Metal Work Manufacturing 5,184
332323Ornamental and Architectural Metal Work Manufacturing 2,384
332410Power Boiler and Heat Exchanger Manufacturing219
332420Metal Tank (Heavy Gauge) Manufacturing330
332431Metal Can Manufacturing 440
332439Other Metal Container Manufacturing 350
332510Hardware Manufacturing1,875
332613Spring Manufacturing 473
332618Other Fabricated Wire Product Manufacturing 1,595
332710Machine Shops17,423
332721Precision Turned Product Manufacturing 1,082
332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing 990
332811Metal Heat Treating 679
332812Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 2,857
332813Electroplating, Plating, Polishing, Anodizing, and Coloring 3,016
332911Industrial Valve Manufacturing 763
332912Fluid Power Valve and Hose Fitting Manufacturing 448
332913Plumbing Fixture Fitting and Trim Manufacturing 526
332919Other Metal Valve and Pipe Fitting Manufacturing 704
332991Ball and Roller Bearing Manufacturing351
332992Small Arms Ammunition Manufacturing 298
332993Ammunition (except Small Arms) Manufacturing 117
332994Small Arms, Ordnance, and Ordnance Accessories Manufacturing 1,192
332996Fabricated Pipe and Pipe Fitting Manufacturing 875
332999All Other Miscellaneous Fabricated Metal Product Manufacturing 3,984
333111Farm Machinery and Equipment Manufacturing 3,003
333112Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing 672
333120Construction Machinery Manufacturing3,539
333131Mining Machinery and Equipment Manufacturing 555
333132Oil and Gas Field Machinery and Equipment Manufacturing 1,676
333241Food Product Machinery Manufacturing 1,274
333242Semiconductor Machinery Manufacturing 270
333243Sawmill, Woodworking, and Paper Machinery Manufacturing 1,263
333244Printing Machinery and Equipment Manufacturing 734
333249Other Industrial Machinery Manufacturing 3,473
333314Optical Instrument and Lens Manufacturing 1,214
333316Photographic and Photocopying Equipment Manufacturing 1,002
333318Other Commercial and Service Industry Machinery Manufacturing 5,451
333413Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 1,058
333414Heating Equipment (except Warm Air Furnaces) Manufacturing 756
333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 2,617
333511Industrial Mold Manufacturing 1,281
333514Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 3,616
333515Cutting Tool and Machine Tool Accessory Manufacturing 2,002
333517Machine Tool Manufacturing 3,150
333519Rolling Mill and Other Metalworking Machinery Manufacturing 952
333611Turbine and Turbine Generator Set Units Manufacturing 631
333612Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing 259
333613Mechanical Power Transmission Equipment Manufacturing 478
333618Other Engine Equipment Manufacturing 923
333912Air and Gas Compressor Manufacturing 638
333914Measuring, Dispensing, and Other Pumping Equipment Manufacturing 1,383
333921Elevator and Moving Stairway Manufacturing 416
333922Conveyor and Conveying Equipment Manufacturing 943
333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing 704
333924Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing 1,559
333991Power-Driven Handtool Manufacturing 402
333992Welding and Soldering Equipment Manufacturing 529
333993Packaging Machinery Manufacturing 783
333994Industrial Process Furnace and Oven Manufacturing 564
333995Fluid Power Cylinder and Actuator Manufacturing 228
333996Fluid Power Pump and Motor Manufacturing 247
333997Scale and Balance Manufacturing 286
333999All Other Miscellaneous General Purpose Machinery Manufacturing 5,755
334111Electronic Computer Manufacturing 2,550
334112Computer Storage Device Manufacturing 986
334118Computer Terminal and Other Computer Peripheral Equipment Manufacturing 2,888
334210Telephone Apparatus Manufacturing1,142
334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing3,322
334290Other Communications Equipment Manufacturing1,329
334310Audio and Video Equipment Manufacturing2,033
334412Bare Printed Circuit Board Manufacturing 139
334413Semiconductor and Related Device Manufacturing 3,354
334416Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 754
334417Electronic Connector Manufacturing 431
334418Printed Circuit Assembly (Electronic Assembly) Manufacturing 1,152
334419Other Electronic Component Manufacturing 3,341
334510Electromedical and Electrotherapeutic Apparatus Manufacturing 2,680
334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 2,048
334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 1,263
334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 2,126
334514Totalizing Fluid Meter and Counting Device Manufacturing 362
334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 1,929
334516Analytical Laboratory Instrument Manufacturing 1,680
334517Irradiation Apparatus Manufacturing 316
334519Other Measuring and Controlling Device Manufacturing 2,595
334613Blank Magnetic and Optical Recording Media Manufacturing 505
334614Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing 1,740
335110Electric Lamp Bulb and Part Manufacturing403
335121Residential Electric Lighting Fixture Manufacturing 644
335122Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing 859
335129Other Lighting Equipment Manufacturing 2,259
335210Small Electrical Appliance Manufacturing812
335220Major Household Appliance Manufacturing 746
335311Power, Distribution, and Specialty Transformer Manufacturing 752
335312Motor and Generator Manufacturing 1,461
335313Switchgear and Switchboard Apparatus Manufacturing 881
335314Relay and Industrial Control Manufacturing 1,905
335911Storage Battery Manufacturing 493
335912Primary Battery Manufacturing 99
335921Fiber Optic Cable Manufacturing 157
335929Other Communication and Energy Wire Manufacturing 144
335931Current-Carrying Wiring Device Manufacturing 793
335932Noncurrent-Carrying Wiring Device Manufacturing 587
335991Carbon and Graphite Product Manufacturing 259
335999All Other Miscellaneous Electrical Equipment and Component Manufacturing 5,689
336111Automobile Manufacturing 1,194
336112Light Truck and Utility Vehicle Manufacturing 78
336120Heavy Duty Truck Manufacturing465
336211Motor Vehicle Body Manufacturing 963
336212Truck Trailer Manufacturing 1,057
336213Motor Home Manufacturing 95
336214Travel Trailer and Camper Manufacturing 861
336310Motor Vehicle Gasoline Engine and Engine Parts Manufacturing719
336320Motor Vehicle Electrical and Electronic Equipment Manufacturing1,138
336330Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing148
336340Motor Vehicle Brake System Manufacturing167
336350Motor Vehicle Transmission and Power Train Parts Manufacturing457
336360Motor Vehicle Seating and Interior Trim Manufacturing435
336370Motor Vehicle Metal Stamping782
336390Other Motor Vehicle Parts Manufacturing3,652
336411Aircraft Manufacturing 1,729
336412Aircraft Engine and Engine Parts Manufacturing 875
336413Other Aircraft Parts and Auxiliary Equipment Manufacturing 2,301
336414Guided Missile and Space Vehicle Manufacturing 173
336415Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 134
336419Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 79
336510Railroad Rolling Stock Manufacturing553
336611Ship Building and Repairing 1,016
336612Boat Building 2,627
336991Motorcycle, Bicycle, and Parts Manufacturing 1,286
336992Military Armored Vehicle, Tank, and Tank Component Manufacturing 221
336999All Other Transportation Equipment Manufacturing 965
337110Wood Kitchen Cabinet and Countertop Manufacturing11,538
337121Upholstered Household Furniture Manufacturing 883
337122Nonupholstered Wood Household Furniture Manufacturing 3,375
337124Metal Household Furniture Manufacturing 430
337125Household Furniture (except Wood and Metal) Manufacturing 488
337127Institutional Furniture Manufacturing 2,373
337211Wood Office Furniture Manufacturing 909
337212Custom Architectural Woodwork and Millwork Manufacturing 984
337214Office Furniture (except Wood) Manufacturing 568
337215Showcase, Partition, Shelving, and Locker Manufacturing 984
337910Mattress Manufacturing717
337920Blind and Shade Manufacturing1,309
339112Surgical and Medical Instrument Manufacturing 4,709
339113Surgical Appliance and Supplies Manufacturing 4,389
339114Dental Equipment and Supplies Manufacturing 1,501
339115Ophthalmic Goods Manufacturing 1,126
339116Dental Laboratories 9,314
339910Jewelry and Silverware Manufacturing 5,559
339920Sporting and Athletic Goods Manufacturing7,836
339930Doll, Toy, and Game Manufacturing3,385
339940Office Supplies (except Paper) Manufacturing1,765
339950Sign Manufacturing17,899
339991Gasket, Packing, and Sealing Device Manufacturing 775
339992Musical Instrument Manufacturing 1,704
339993Fastener, Button, Needle, and Pin Manufacturing 485
339994Broom, Brush, and Mop Manufacturing 327
339995Burial Casket Manufacturing 137
339999All Other Miscellaneous Manufacturing 24,026