NAICS Subcategory Data Search

NAICS Branches are listed below for all industries that have wastewater discharges. Select any branch to see the subcategories for that industry.  A particular NAICS Branch may show up in multiple areas. McIlvaine is in the process of adding Chinese translation. 

 

NAICS - Numeric
 

Description - Alphabetic
 

112111 - Beef Cattle Ranching and Farming

112112 - Cattle Feedlots

112120 - Dairy Cattle and Milk Production

112210 - Hog and Pig Farming

112310 - Chicken Egg Production

112320 - Broilers and Other Meat Type Chicken Production

112330 - Turkey Production

112340 - Poultry Hatcheries

112390 - Other Poultry Production

112410 - Sheep Farming

112420 - Goat Farming

112511 - Finfish Farming and Fish Hatcheries

112512 - Shellfish Farming

112519 - Other Animal Aquaculture

112910 - Apiculture

112920 - Horses and Other Equine Production

211111 - Crude Petroleum and Natural Gas Extraction 原油和天然气开采

211112 - Natural Gas Liquid Extraction

212111 - Bituminous Coal and Lignite Surface Mining

212112 - Bituminous Coal Underground Mining

212113 - Anthracite Mining

212210 - Iron Ore Mining

212221 - Gold Ore Mining

212222 - Silver Ore Mining

212231 - Lead Ore and Zinc Ore Mining

212234 - Copper Ore and Nickel Ore Mining

212291 - Uranium-Radium-Vanadium Ore Mining

212299 - All Other Metal Ore Mining

212311 - Dimension Stone Mining and Quarrying

212312 - Crushed and Broken Limestone Mining and Quarrying

212313 - Crushed and Broken Granite Mining and Quarrying

212319 - Other Crushed and Broken Stone Mining and Quarrying

212321 - Construction Sand and Gravel Mining

212322 - Industrial Sand Mining

212324 - Kaolin and Ball Clay Mining

212325 - Clay and Ceramic and Refractory Minerals Mining

212391 - Potash, Soda, and Borate Mineral Mining

212392 - Phosphate Rock Mining

212393 - Other Chemical and Fertilizer Mineral Mining

212399 - All Other Nonmetallic Mineral Mining

213111 - Drilling Oil and Gas Wells

221111 - Hydroelectric Power Generation

221112 - Fossil Fuel

221119 - Other Electric Power Generation

221310 - Utilities, Water Supply and Irrigation Systems

221310 - Utilities, Water Supply and Irrigation Systems

221320 - Sewage Treatment Facility

221320 - Sewage Treatment Facility

221330 - Steam and Air-Conditioning Supply

311111 - Dog and Cat Food Manufacturing

311119 - Other Animal Food Manufacturing

311211 - Flour Milling

311212 - Rice Milling

311213 - Malt Manufacturing

311221 - Wet Corn Milling

311222 - Soybean Processing

311223 - Other Oilseed Processing

311225 - Fats and Oils Refining and Blending

311230 - Breakfast Cereal Manufacturing

311311 - Sugarcane Mills

311312 - Cane Sugar Refining

311313 - Beet Sugar Manufacturing

311411 - Frozen Fruit, Juice, and Vegetable Manufacturing

311412 - Frozen Specialty Food Manufacturing

311421 - Fruit and Vegetable Canning

311422 - Specialty Canning

311423 - Dried and Dehydrated Food Manufacturing

311511 - Fluid Milk Manufacturing

311512 - Creamery Butter Manufacturing

311513 - Cheese Manufacturing

311514 - Dry, Condensed, and Evaporated Dairy Product Manufacture

311520 - Ice Cream and Frozen Dessert Manufacturing

311611 - Animal (except Poultry) Slaughtering

311612 - Meat Processed from Carcasses

311613 - Rendering and Meat Byproduct Processing

311615 - Poultry Processing

311711 - Seafood Canning

311712 - Fresh and Frozen Seafood Processing

312112 - Bottled Water Manufacturing

312120 - Breweries

312130 - Wineries

312140 - Distilleries

313111 - Yarn Spinning Mills

313112 - Yarn Texturizing, Throwing, and Twisting Mills

313113 - Thread Mills

313210 - Broadwoven Fabric Mills

313221 - Narrow Fabric Mills

313230 - Nonwoven Fabric Mills

313241 - Weft Knit Fabric Mills

313249 - Other Knit Fabric and Lace Mills

313311 - Broadwoven Fabric Finishing Mills

313312 - Textile and Fabric Finishing (except Broadwoven Fabric)

313320 - Fabric Coating Mills

314110 - Carpet and Rug Mills

314129 - Other Household Textile Product Mills

314991 - Rope, Cordage, and Twine Mills

314992 - Tire Cord and Tire Fabric Mills

315111 - Sheer Hosiery Mills

315119 - Other Hosiery and Sock Mills

316110 - Leather and Hide Tanning and Finishing

321113 - Sawmills

321114 - Wood Preservation

321211 - Hardwood Veneer and Plywood Manufacturing

321212 - Softwood Veneer and Plywood Manufacturing

321219 - Reconstituted Wood Product Manufacturing

322110 - Pulp Mills

322121 - Paper (except Newsprint) Mills

322122 - Newsprint Mills

322130 - Paperboard Mills

324110 - Petroleum Refineries 石油精炼

324121 - Asphalt Paving Mixture and Block Manufacturing

324122 - Asphalt Shingle and Coating Materials Manufacturing

324191 - Petroleum Lubricating Oil and Grease Manufacturing

324199 - All Other Petroleum and Coal Products Manufacturing

325110 - Petrochemical Manufacturing 石化产品生产

325120 - Industrial Gas Manufacturing

325131 - Inorganic Dye and Pigment Manufacturing 无机染料和颜料生产

325132 - Synthetic Organic Dye and Pigment Manufacturing

325181 - Alkalies and Chlorine Manufacturing

325182 - Carbon Black Manufacturing

325188 - All Other Basic Inorganic Chemical Manufacturing

325191 - Gum and Wood Chemical Manufacturing

325192 - Cyclic Crude and Intermediate Manufacturing

325193 - Ethyl Alcohol Manufacturing

325193 - Ethyl Alcohol Manufacturing

325211 - Plastics Material and Resin Manufacturing

325212 - Synthetic Rubber Manufacturing

325221 - Cellulosic Organic Fiber Manufacturing

325222 - Noncellulosic Organic Fiber Manufacturing

325311 - Nitrogenous Fertilizer Manufacturing

325312 - Phosphatic Fertilizer Manufacturing

325411 - Medicinal and Botanical Manufacturing

325412 - Pharmaceutical Preparation Manufacturing

325412 - Pharmaceutical Preparation Manufacturing

325413 - In-Vitro Diagnostic Substance Manufacturing

325414 - Biological Product (except Diagnostic) Manufacturing

325510 - Paint and Coating Manufacturing

325611 - Soap and Other Detergent Manufacturing

325613 - Surface Active Agent Manufacturing

325620 - Toilet Preparation Manufacturing

325910 - Printing Ink Manufacturing

325920 - Explosives Manufacturing

325992 - Photographic Film, Paper, Plate, and Chemical Manufacturing

325998 - All Other Miscellaneous Chemical Product and Preparation

326111 - Unsupported Plastics Bag Manufacturing

326112 - Unsupported Plastics Packaging Film and Sheet Manufacturing

326113 - Unsupported Plastics Film and Sheet (except Packaging film)

326121 - Unsupported Plastics Profile Shape Manufacturing

326122 - Plastics Pipe and Pipe Fitting Manufacturing

326130 - Laminated Plastics Plate, Sheet, and Shape Manufacturing

326140 - Polystyrene Foam Product Manufacturing

326150 - Urethane and Other Foam Product (except Polystyrene)

326160 - Plastics Bottle Manufacturing

326191 - Plastics Plumbing Fixture Manufacturing

326192 - Resilient Floor Covering Manufacturing

326199 - All Other Plastics Product Manufacturing

326211 - Tire Manufacturing (except Retreading)

327211 - Flat Glass Manufacturing

327212 - Other Pressed and Blown Glass and Glassware Manufacturing

327213 - Glass Container Manufacturing

327320 - Ready-Mix Concrete Manufacturing

327999 - All Other Miscellaneous Nonmetallic Mineral Products

331111 - Iron and Steel Mills

331112 - Electrometallurgical Ferroalloy Product Manufacturg

331311 - Alumina Refining

331312 - Primary Aluminum Production

331314 - Secondary Smelting and Alloying of Aluminum

331315 - Aluminum Sheet, Plate, and Foil Manufacturing

331316 - Aluminum Extruded Product Manufacturing

331319 - Other Aluminum Rolling and Drawing

331411 - Primary Smelting and Refining of Copper

331419 - Primary Smelting and Refining of Nonferrous Metal

331421 - Copper Rolling, Drawing, and Extruding

331422 - Copper Wire (except Mechanical) Drawing

331423 - Secondary Smelting, Refining, and Alloying of Copper

331491 - Nonferrous Metal (except Copper and Aluminum) Rolls

331492 - Secondary Smelting, Refining, and Alloying of Nonferrous

331511 - Iron Foundries

331512 - Steel Investment Foundries

331513 - Steel Foundries (except Investment)

331521 - Aluminum Die-Casting Foundries

331522 - Nonferrous (except Aluminum) Die-Casting Foundries

331524 - Aluminum Foundries (except Die-Casting)

331525 - Copper Foundries (except Die-Casting)

331528 - Other Nonferrous Foundries (except Die-Casting)

332112 - Nonferrous Forging

332117 - Powder Metallurgy Part Manufacturing

332813 - Electroplating, Plating, Polishing, Anodizing,

334119 - Other Computer Peripheral Equipment Manufacturing

334412 - Bare Printed Circuit Board Manufacturing

334413 - Semiconductor and Related Device Manufacturing

334613 - Magnetic and Optical Recording Media Manufacturing

335911 - Storage Battery Manufacturing

335912 - Primary Battery Manufacturing

541380 - Environmental Testing Laboratories or Services

541620 - Environmental Consulting Services

562211 - Hazardous Waste Treatment and Disposal

562212 - Solid Waste Landfill

562213 - Solid Waste Combustors and Incinerators

562219 - Other Nonhazardous Waste Treatment and Disposal

562910 - Remediation Services

611210 - Junior Colleges

611310 - Colleges, Universities, and Professional Schools

622110 - General Medical and Surgical Hospitals

622310 - Specialty (except Psychiatric and Substance Abuse)

712130 - Zoos and Botanical Gardens

 

Alkalies and Chlorine Manufacturing - 325181

All Other Basic Inorganic Chemical Manufacturing - 325188

All Other Metal Ore Mining - 212299

All Other Miscellaneous Chemical Product and Preparation - 325998

All Other Miscellaneous Nonmetallic Mineral Products - 327999

All Other Nonmetallic Mineral Mining - 212399

All Other Petroleum and Coal Products Manufacturinf - 324199

All Other Plastics Product Manufacturing - 326199

Alumina Refining - 331311

Aluminum Die-Casting Foundries - 331521

Aluminum Extruded Product Manufacturing - 331316

Aluminum Foundries (except Die-Casting) - 331524

Aluminum Sheet, Plate, and Foil Manufacturing - 331315

Animal (except Poultry) Slaughtering - 311611

Anthracite Mining - 212113

Apiculture - 112910

Asphalt Paving Mixture and Block Manufacturing - 324121

Asphalt Shingle and Coating Materials Manufacturinf - 324122

Bare Printed Circuit Board Manufacturing - 334412

Beef Cattle Ranching and Farming - 112111

Beet Sugar Manufacturing - 311313

Biological Product (except Diagnostic) Manufacturing - 325414

Bituminous Coal and Lignite Surface Mining - 212111

Bituminous Coal Underground Mining - 212112

Bottled Water Manufacturing - 312112

Breakfast Cereal Manufacturing - 311230

Breweries - 312120

Broadwoven Fabric Finishing Mills - 313311

Broadwoven Fabric Mills - 313210

Broilers and Other Meat Type Chicken Production - 112320

Cane Sugar Refining - 311312

Carbon Black Manufacturing - 325182

Carpet and Rug Mills - 314110

Cattle Feedlots - 112112

Cellulosic Organic Fiber Manufacturing - 325221

Cheese Manufacturing - 311513

Chicken Egg Production - 112310

Clay and Ceramic and Refractory Minerals Mining - 212325

Colleges, Universities, and Professional Schools - 611310

Construction Sand and Gravel Mining - 212321

Copper Foundries (except Die-Casting) - 331525

Copper Ore and Nickel Ore Mining - 212234

Copper Rolling, Drawing, and Extruding - 331421

Copper Wire (except Mechanical) Drawing - 331422

Creamery Butter Manufacturing - 311512

Crude Petroleum and Natural Gas Extraction 原油和天然气开采 - 211111

Crushed and Broken Granite Mining and Quarrying - 212313

Crushed and Broken Limestone Mining and Quarrying - 212312

Cyclic Crude and Intermediate Manufacturing - 325192

Dairy Cattle and Milk Production - 112120

Dimension Stone Mining and Quarrying - 212311

Distilleries - 312140

Dog and Cat Food Manufacturing - 311111

Dried and Dehydrated Food Manufacturing - 311423

Drilling Oil and Gas Wells - 213111

Dry, Condensed, and Evaporated Dairy Product Manufacture - 311514

Electrometallurgical Ferroalloy Product Manufacturg - 331112

Electroplating, Plating, Polishing, Anodizing, - 332813

Environmental Consulting Services - 541620

Ethanol Non-potable Manufacturing - 325193

Ethyl Alcohol Manufacturing - 325193

Explosives Manufacturing - 325920

Fabric Coating Mills - 313320

Fats and Oils Refining and Blending - 311225

Finfish Farming and Fish Hatcheries - 112511

Flat Glass Manufacturing - 327211

Flour Milling - 311211

Fluid Milk Manufacturing - 311511

Fossil Fuel Electric Power Generation - 221112

Fresh and Frozen Seafood Processing - 311712

Frozen Fruit, Juice, and Vegetable Manufacturing - 311411

Frozen Specialty Food Manufacturing - 311412

Fruit and Vegetable Canning - 311421

General Medical and Surgical Hospitals - 622110

Glass Container Manufacturing - 327213

Goat Farming - 112420

Gold Ore Mining - 212221

Gum and Wood Chemical Manufacturing - 325191

Hardwood Veneer and Plywood Manufacturing - 321211

Hazardous Waste Treatment and Disposal - 562211

Hog and Pig Farming - 112210

Horses and Other Equine Production - 112920

Hydroelectric Power Generation - 221111

Ice Cream and Frozen Dessert Manufacturing - 311520

Industrial Gas Manufacturing - 325120

Industrial Sand Mining - 212322

Inorganic Dye and Pigment Manufacturing 无机染料和颜料生产 - 325131

In-Vitro Diagnostic Substance Manufacturing - 325413

Iron and Steel Mills - 331111

Iron Foundries - 331511

Iron Ore Mining - 212210

Junior Colleges - 611210

Kaolin and Ball Clay Mining - 212324

Laminated Plastics Plate, Sheet, and Shape Manufacturing - 326130

Lead Ore and Zinc Ore Mining - 212231

Leather and Hide Tanning and Finishing - 316110

Magnetic and Optical Recording Media Manufacturing - 334613

Malt Manufacturing - 311213

Meat Processed from Carcasses - 311612

Medicinal and Botanical Manufacturing - 325411

Narrow Fabric Mills - 313221

Natural Gas Liquid Extraction - 211112

Newsprint Mills - 322122

Nitrogenous Fertilizer Manufacturing - 325311

Noncellulosic Organic Fiber Manufacturing - 325222

Nonferrous (except Aluminum) Die-Casting Foundries - 331522

Nonferrous Forging - 332112

Nonferrous Metal (except Copper and Aluminum) Rolls - 331491

Nonwoven Fabric Mills - 313230

Other Aluminum Rolling and Drawing - 331319

Other Animal Aquaculture - 112519

Other Animal Food Manufacturing - 311119

Other Chemical and Fertilizer Mineral Mining - 212393

Other Computer Peripheral Equipment Manufacturing - 334119

Other Crushed and Broken Stone Mining and Quarrying - 212319

Other Electric Power Generation - 221119

Other Hosiery and Sock Mills - 315119

Other Household Textile Product Mills - 314129

Other Knit Fabric and Lace Mills - 313249

Other Nonferrous Foundries (except Die-Casting) - 331528

Other Nonhazardous Waste Treatment and Disposal - 562219

Other Oilseed Processing - 311223

Other Poultry Production - 112390

Other Pressed and Blown Glass and Glassware Manufacturing - 327212

Paint and Coating Manufacturing - 325510

Paper (except Newsprint) Mills - 322121

Paperboard Mills - 322130

Petrochemical Manufacturing 石化产品生产 - 325110

Petroleum Lubricating Oil and Grease Manufacturing - 324191

Petroleum Refineries 石油精炼 - 324110

Pharmaceutical Preparation Manufacturing - 325412

Pharmaceutical Preparation Manufacturing - 325412

Phosphate Rock Mining - 212392

Phosphatic Fertilizer Manufacturing - 325312

Photographic Film, Paper, Plate, and Chemical Manufacturing - 325992

Plastics Bottle Manufacturing - 326160

Plastics Material and Resin Manufacturing - 325211

Plastics Pipe and Pipe Fitting Manufacturing - 326122

Plastics Plumbing Fixture Manufacturing - 326191

Polystyrene Foam Product Manufacturing - 326140

Potash, Soda, and Borate Mineral Mining - 212391

Poultry Hatcheries - 112340

Poultry Processing - 311615

Powder Metallurgy Part Manufacturing - 332117

Primary Aluminum Production - 331312

Primary Battery Manufacturing - 335912

Primary Smelting and Refining of Copper - 331411

Primary Smelting and Refining of Nonferrous Metal - 331419

Printing Ink Manufacturing - 325910

Pulp Mills - 322110

Ready-Mix Concrete Manufacturing - 327320

Reconstituted Wood Product Manufacturing - 321219

Remediation Services - 562910

Rendering and Meat Byproduct Processing - 311613

Resilient Floor Covering Manufacturing - 326192

Rice Milling - 311212

Rope, Cordage, and Twine Mills - 314991

Sawmills - 321113

Seafood Canning - 311711

Secondary Smelting and Alloying of Aluminum - 331314

Secondary Smelting, Refining, and Alloying of Copper - 331423

Secondary Smelting, Refining, and Alloying of Nonferrous - 331492

Semiconductor and Related Device Manufacturing - 334413

Sewage Treatment Facilities - 221320

Sewage Treatment Facilities - 221320

Sheep Farming - 112410

Sheer Hosiery Mills - 315111

Shellfish Farming - 112512

Silver Ore Mining - 212222

Soap and Other Detergent Manufacturing - 325611

Softwood Veneer and Plywood Manufacturing - 321212

Solid Waste Combustors and Incinerators - 562213

Solid Waste Landfill - 562212

Soybean Processing - 311222

Specialty (except Psychiatric and Substance Abuse) - 622310

Specialty Canning - 311422

Steam and Air-Conditioning Supply - 221330

Steel Foundries (except Investment) - 331513

Steel Investment Foundries - 331512

Storage Battery Manufacturing - 335911

Sugarcane Mills - 311311

Surface Active Agent Manufacturing - 325613

Synthetic Organic Dye and Pigment Manufacturing - 325132

Synthetic Rubber Manufacturing - 325212

Testing Laboratories - 541380

Textile and Fabric Finishing (except Broadwoven Fabric) - 313312

Thread Mills - 313113

Tire Cord and Tire Fabric Mills - 314992

Tire Manufacturing (except Retreading) - 326211

Toilet Preparation Manufacturing - 325620

Turkey Production - 112330

Unsupported Plastics Bag Manufacturing - 326111

Unsupported Plastics Film and Sheet (except Packaging film) - 326113

Unsupported Plastics Packaging Film and Sheet Manufacturing - 326112

Unsupported Plastics Profile Shape Manufacturing - 326121

Uranium-Radium-Vanadium Ore Mining - 212291

Urethane and Other Foam Product (except Polystyrene) - 326150

Utilities, Water Supply and Irrigation Systems - 221310

Utilities, Water Supply and Irrigation Systems - 221310

Weft Knit Fabric Mills - 313241

Wet Corn Milling - 311221

Wineries - 312130

Wood Preservation - 321114

Yarn Spinning Mills - 313111

Yarn Texturizing, Throwing, and Twisting Mills - 313112

Zoos and Botanical Gardens - 712130

 

 

 

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