Powered by LevrNAICS 31-33, sector
NAICS 31-33: Manufacturing
NAICS 31-33 is the sector code for manufacturing. Use it on loan applications, tax forms and registrations. Explore financing for manufacturing and start your application when you are ready.
Subsectors in 31-33
311Food manufacturing312Beverage and tobacco product manufacturing313Textile mills314Textile product mills315Apparel manufacturing316Leather and allied product manufacturing321Wood product manufacturing322Paper manufacturing323Printing and related support activities324Petroleum and coal products manufacturing325Chemical manufacturing326Plastics and rubber products manufacturing327Nonmetallic mineral product manufacturing331Primary metal manufacturing332Fabricated metal product manufacturing333Machinery manufacturing334Computer and electronic product manufacturing335Electrical equipment, appliance, and component manufacturing336Transportation equipment manufacturing337Furniture and related product manufacturing339Miscellaneous manufacturing
All six digit NAICS codes in Manufacturing
Browse 346 U.S. industry classifications in this sector. Choose a code to see what it covers and its financing resources.
311111Dog and cat food manufacturing311119Other animal food manufacturing311211Flour milling311212Rice milling311213Malt manufacturing311221Wet corn milling and starch manufacturing311224Soybean and other oilseed processing311225Fats and oils refining and blending311230Breakfast cereal manufacturing311313Beet sugar manufacturing311314Cane sugar manufacturing311340Nonchocolate confectionery manufacturing311351Chocolate and confectionery manufacturing from cacao beans311352Confectionery manufacturing from purchased chocolate311411Frozen fruit, juice, and vegetable manufacturing311412Frozen specialty food manufacturing311421Fruit and vegetable canning311422Specialty canning311423Dried and dehydrated food manufacturing311511Fluid milk manufacturing311512Creamery butter manufacturing311513Cheese manufacturing311514Dry, condensed, and evaporated dairy product manufacturing311520Ice cream and frozen dessert manufacturing311611Animal (except poultry) slaughtering311612Meat processed from carcasses311613Rendering and meat byproduct processing311615Poultry processing311710Seafood product preparation and packaging311811Retail bakeries311812Commercial bakeries311813Frozen cakes, pies, and other pastries manufacturing311821Cookie and cracker manufacturing311824Dry pasta, dough, and flour mixes manufacturing from purchased flour311830Tortilla manufacturing311911Roasted nuts and peanut butter manufacturing311919Other snack food manufacturing311920Coffee and tea manufacturing311930Flavoring syrup and concentrate manufacturing311941Mayonnaise, dressing, and other prepared sauce manufacturing311942Spice and extract manufacturing311991Perishable prepared food manufacturing311999All other miscellaneous food manufacturing312111Soft drink manufacturing312112Bottled water manufacturing312113Ice manufacturing312120Breweries312130Wineries312140Distilleries312230Tobacco manufacturing313110Fiber, yarn, and thread mills313210Broadwoven fabric mills313220Narrow fabric mills and schiffli machine embroidery313230Nonwoven fabric mills313240Knit fabric mills313310Textile and fabric finishing mills313320Fabric coating mills314110Carpet and rug mills314120Curtain and linen mills314910Textile bag and canvas mills314994Rope, cordage, twine, tire cord, and tire fabric mills314999All other miscellaneous textile product mills315120Apparel knitting mills315210Cut and sew apparel contractors315250Cut and sew apparel manufacturing (except contractors)315990Apparel accessories and other apparel manufacturing316110Leather and hide tanning and finishing316210Footwear manufacturing316990Other leather and allied product manufacturing321113Sawmills321114Wood preservation321211Hardwood veneer and plywood manufacturing321212Softwood veneer and plywood manufacturing321215Engineered wood member manufacturing321219Reconstituted wood product manufacturing321911Wood window and door manufacturing321912Cut stock, resawing lumber, and planing321918Other millwork (including flooring)321920Wood container and pallet manufacturing321991Manufactured home (Mobile home) manufacturing321992Prefabricated wood building manufacturing321999All other miscellaneous wood product manufacturing322110Pulp mills322120Paper mills322130Paperboard mills322211Corrugated and solid fiber box manufacturing322212Folding paperboard box manufacturing322219Other paperboard container manufacturing322220Paper bag and coated and treated paper manufacturing322230Stationery product manufacturing322291Sanitary paper product manufacturing322299All other converted paper product manufacturing323111Commercial printing (except screen and books)323113Commercial screen printing323117Books printing323120Support activities for printing324110Petroleum refineries324121Asphalt paving mixture and block manufacturing324122Asphalt shingle and coating materials manufacturing324191Petroleum lubricating oil and grease manufacturing324199All other petroleum and coal products manufacturing325110Petrochemical manufacturing325120Industrial gas manufacturing325130Synthetic dye and pigment manufacturing325180Other basic inorganic chemical manufacturing325193Ethyl alcohol manufacturing325194Cyclic crude, intermediate, and gum and wood chemical manufacturing325199All other basic organic chemical manufacturing325211Plastics material and resin manufacturing325212Synthetic rubber manufacturing325220Artificial and synthetic fibers and filaments manufacturing325311Nitrogenous fertilizer manufacturing325312Phosphatic fertilizer manufacturing325314Fertilizer (Mixing only) manufacturing325315Compost manufacturing325320Pesticide and other agricultural chemical manufacturing325411Medicinal and botanical manufacturing325412Pharmaceutical preparation manufacturing325413In-Vitro diagnostic substance manufacturing325414Biological product (except diagnostic) manufacturing325510Paint and coating manufacturing325520Adhesive manufacturing325611Soap and other detergent manufacturing325612Polish and other sanitation good manufacturing325613Surface active agent manufacturing325620Toilet preparation manufacturing325910Printing ink manufacturing325920Explosives manufacturing325991Custom compounding of purchased resins325992Photographic film, paper, plate, chemical, and copy toner manufacturing325998All other miscellaneous chemical product and preparation manufacturing326111Plastics bag and pouch manufacturing326112Plastics packaging film and sheet (including laminated) manufacturing326113Unlaminated plastics film and sheet (except packaging) manufacturing326121Unlaminated plastics profile shape manufacturing326122Plastics pipe and pipe fitting manufacturing326130Laminated plastics plate, sheet (except packaging), and shape manufacturing326140Polystyrene foam product manufacturing326150Urethane and other foam product (except polystyrene) manufacturing326160Plastics bottle manufacturing326191Plastics plumbing fixture manufacturing326199All other plastics product manufacturing326211Tire manufacturing (except retreading)326212Tire retreading326220Rubber and plastics hoses and belting manufacturing326291Rubber product manufacturing for mechanical use326299All other rubber product manufacturing327110Pottery, ceramics, and plumbing fixture manufacturing327120Clay building material and refractories manufacturing327211Flat glass manufacturing327212Other pressed and blown glass and glassware manufacturing327213Glass container manufacturing327215Glass product manufacturing made of purchased glass327310Cement manufacturing327320Ready-Mix concrete manufacturing327331Concrete block and brick manufacturing327332Concrete pipe manufacturing327390Other concrete product manufacturing327410Lime manufacturing327420Gypsum product manufacturing327910Abrasive product manufacturing327991Cut stone and stone product manufacturing327992Ground or treated mineral and earth manufacturing327993Mineral wool manufacturing327999All other miscellaneous nonmetallic mineral product manufacturing331110Iron and steel mills and ferroalloy manufacturing331210Iron and steel pipe and tube manufacturing from purchased steel331221Rolled steel shape manufacturing331222Steel wire drawing331313Alumina refining and primary aluminum production331314Secondary smelting and alloying of aluminum331315Aluminum sheet, plate, and foil manufacturing331318Other aluminum rolling, drawing, and extruding331410Nonferrous metal (except aluminum) smelting and refining331420Copper rolling, drawing, extruding, and alloying331491Nonferrous metal (except copper and aluminum) rolling, drawing, and extruding331492Secondary smelting, refining, and alloying of nonferrous metal (except copper and aluminum)331511Iron foundries331512Steel investment foundries331513Steel foundries (except investment)331523Nonferrous metal die-casting foundries331524Aluminum foundries (except die-casting)331529Other nonferrous metal foundries (except die-casting)332111Iron and steel forging332112Nonferrous forging332114Custom roll forming332117Powder metallurgy part manufacturing332119Metal crown, closure, and other metal stamping (except automotive)332215Metal kitchen cookware, utensil, cutlery, and flatware (except precious) manufacturing332216Saw blade and handtool manufacturing332311Prefabricated metal building and component manufacturing332312Fabricated structural metal manufacturing332313Plate work manufacturing332321Metal window and door manufacturing332322Sheet metal work manufacturing332323Ornamental and architectural metal work manufacturing332410Power boiler and heat exchanger manufacturing332420Metal tank (Heavy gauge) manufacturing332431Metal can manufacturing332439Other metal container manufacturing332510Hardware manufacturing332613Spring manufacturing332618Other fabricated wire product manufacturing332710Machine shops332721Precision turned product manufacturing332722Bolt, nut, screw, rivet, and washer manufacturing332811Metal heat treating332812Metal coating, engraving (except jewelry and silverware), and allied services to manufacturers332813Electroplating, plating, polishing, anodizing, and coloring332911Industrial valve manufacturing332912Fluid power valve and hose fitting manufacturing332913Plumbing fixture fitting and trim manufacturing332919Other metal valve and pipe fitting manufacturing332991Ball and roller bearing manufacturing332992Small arms ammunition manufacturing332993Ammunition (except small arms) manufacturing332994Small arms, ordnance, and ordnance accessories manufacturing332996Fabricated pipe and pipe fitting manufacturing332999All other miscellaneous fabricated metal product manufacturing333111Farm machinery and equipment manufacturing333112Lawn and garden tractor and home lawn and garden equipment manufacturing333120Construction machinery manufacturing333131Mining machinery and equipment manufacturing333132Oil and gas field machinery and equipment manufacturing333241Food product machinery manufacturing333242Semiconductor machinery manufacturing333243Sawmill, woodworking, and paper machinery manufacturing333248All other industrial machinery manufacturing333310Commercial and service industry machinery manufacturing333413Industrial and commercial fan and blower and air purification equipment manufacturing333414Heating equipment (except warm air furnaces) manufacturing333415Air-Conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing333511Industrial mold manufacturing333514Special die and tool, die set, jig, and fixture manufacturing333515Cutting tool and machine tool accessory manufacturing333517Machine tool manufacturing333519Rolling mill and other metalworking machinery manufacturing333611Turbine and turbine generator set units manufacturing333612Speed changer, industrial high-speed drive, and gear manufacturing333613Mechanical power transmission equipment manufacturing333618Other engine equipment manufacturing333912Air and gas compressor manufacturing333914Measuring, dispensing, and other pumping equipment manufacturing333921Elevator and moving stairway manufacturing333922Conveyor and conveying equipment manufacturing333923Overhead traveling crane, hoist, and monorail system manufacturing333924Industrial truck, tractor, trailer, and stacker machinery manufacturing333991Power-Driven handtool manufacturing333992Welding and soldering equipment manufacturing333993Packaging machinery manufacturing333994Industrial process furnace and oven manufacturing333995Fluid power cylinder and actuator manufacturing333996Fluid power pump and motor manufacturing333998All other miscellaneous general purpose machinery manufacturing334111Electronic computer manufacturing334112Computer storage device manufacturing334118Computer terminal and other computer peripheral equipment manufacturing334210Telephone apparatus manufacturing334220Radio and television broadcasting and wireless communications equipment manufacturing334290Other communications equipment manufacturing334310Audio and video equipment manufacturing334412Bare printed circuit board manufacturing334413Semiconductor and related device manufacturing334416Capacitor, resistor, coil, transformer, and other inductor manufacturing334417Electronic connector manufacturing334418Printed circuit assembly (Electronic assembly) manufacturing334419Other electronic component manufacturing334510Electromedical and electrotherapeutic apparatus manufacturing334511Search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing334512Automatic environmental control manufacturing for residential, commercial, and appliance use334513Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables334514Totalizing fluid meter and counting device manufacturing334515Instrument manufacturing for measuring and testing electricity and electrical signals334516Analytical laboratory instrument manufacturing334517Irradiation apparatus manufacturing334519Other measuring and controlling device manufacturing334610Manufacturing and reproducing magnetic and optical media335131Residential electric lighting fixture manufacturing335132Commercial, industrial, and institutional electric lighting fixture manufacturing335139Electric lamp bulb and other lighting equipment manufacturing335210Small electrical appliance manufacturing335220Major household appliance manufacturing335311Power, distribution, and specialty transformer manufacturing335312Motor and generator manufacturing335313Switchgear and switchboard apparatus manufacturing335314Relay and industrial control manufacturing335910Battery manufacturing335921Fiber optic cable manufacturing335929Other communication and energy wire manufacturing335931Current-Carrying wiring device manufacturing335932Noncurrent-Carrying wiring device manufacturing335991Carbon and graphite product manufacturing335999All other miscellaneous electrical equipment and component manufacturing336110Automobile and light duty motor vehicle manufacturing336120Heavy duty truck manufacturing336211Motor vehicle body manufacturing336212Truck trailer manufacturing336213Motor home manufacturing336214Travel trailer and camper manufacturing336310Motor vehicle gasoline engine and engine parts manufacturing336320Motor vehicle electrical and electronic equipment manufacturing336330Motor vehicle steering and suspension components (except spring) manufacturing336340Motor vehicle brake system manufacturing336350Motor vehicle transmission and power train parts manufacturing336360Motor vehicle seating and interior trim manufacturing336370Motor vehicle metal stamping336390Other motor vehicle parts manufacturing336411Aircraft manufacturing336412Aircraft engine and engine parts manufacturing336413Other aircraft parts and auxiliary equipment manufacturing336414Guided missile and space vehicle manufacturing336415Guided missile and space vehicle propulsion unit and propulsion unit parts manufacturing336419Other guided missile and space vehicle parts and auxiliary equipment manufacturing336510Railroad rolling stock manufacturing336611Ship building and repairing336612Boat building336991Motorcycle, bicycle, and parts manufacturing336992Military armored vehicle, tank, and tank component manufacturing336999All other transportation equipment manufacturing337110Wood kitchen cabinet and countertop manufacturing337121Upholstered household furniture manufacturing337122Nonupholstered wood household furniture manufacturing337126Household furniture (except wood and upholstered) manufacturing337127Institutional furniture manufacturing337211Wood office furniture manufacturing337212Custom architectural woodwork and millwork manufacturing337214Office furniture (except wood) manufacturing337215Showcase, partition, shelving, and locker manufacturing337910Mattress manufacturing337920Blind and shade manufacturing339112Surgical and medical instrument manufacturing339113Surgical appliance and supplies manufacturing339114Dental equipment and supplies manufacturing339115Ophthalmic goods manufacturing339116Dental laboratories339910Jewelry and silverware manufacturing339920Sporting and athletic goods manufacturing339930Doll, toy, and game manufacturing339940Office supplies (except paper) manufacturing339950Sign manufacturing339991Gasket, packing, and sealing device manufacturing339992Musical instrument manufacturing339993Fastener, button, needle, and pin manufacturing339994Broom, brush, and mop manufacturing339995Burial casket manufacturing339999All other miscellaneous manufacturing
What does NAICS 31-33 cover?
Manufacturing. Sector level code in NAICS 2022.
What financing do NAICS 31-33 businesses use?
Equipment financing, working capital, SBA loans and invoice factoring are the products placed most for manufacturing businesses. Start an application and the AI matches the deal to lenders that fund this code.
Where do I put NAICS 31-33?
On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.