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Search by NAICS Code
Use * as Wildcards. For example, typing 23* will retrieve all construction related firms with 23 in the beginning of the NAICS code.

For more information on the North American Industry Classification System (NAICS) please visit NAICS Homepage

Search by NAICS Description 327910 - Abrasive Product Manufacturing325520 - Adhesive Manufacturing924110 - Administration of Air and Water Resource and Solid Waste Management Programs924120 - Administration of Conservation Programs923110 - Administration of Education Programs926110 - Administration of General Economic Programs925110 - Administration of Housing Programs923120 - Administration of Public Health Programs925120 - Administration of Urban Planning and Community and Rural Development541611 - Administrative Management and General Management Consulting Services541810 - Advertising Agencies541870 - Advertising Material Distribution Services333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing713990 - All Other Amusement and Recreation Industries811198 - All Other Automotive Repair and Maintenance325199 - All Other Basic Organic Chemical Manufacturing561499 - All Other Business Support Services532299 - All Other Consumer Goods Rental322299 - All Other Converted Paper Product Manufacturing446199 - All Other Health and Personal Care Stores442299 - All Other Home Furnishings Stores519190 - All Other Information Services524298 - All Other Insurance Related Activities541199 - All Other Legal Services621999 - All Other Miscellaneous Ambulatory Health Care Services325998 - All Other Miscellaneous Chemical Product and Preparation Manufacturing332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing311999 - All Other Miscellaneous Food Manufacturing333999 - All Other Miscellaneous General Purpose Machinery Manufacturing339999 - All Other Miscellaneous Manufacturing327999 - All Other Miscellaneous Nonmetallic Mineral Product Manufacturing611699 - All Other Miscellaneous Schools and Instruction453998 - All Other Miscellaneous Store Retailers (except Tobacco Stores)314999 - All Other Miscellaneous Textile Product Mills562998 - All Other Miscellaneous Waste Management Services321999 - All Other Miscellaneous Wood Product Manufacturing441229 - All Other Motor Vehicle Dealers812990 - All Other Personal Services324199 - All Other Petroleum and Coal Products Manufacturing326199 - All Other Plastics Product Manufacturing541990 - All Other Professional, Scientific, and Technical Services511199 - All Other Publishers445299 - All Other Specialty Food Stores238990 - All Other Specialty Trade Contractors561990 - All Other Support Services517919 - All Other Telecommunications485999 - All Other Transit and Ground Passenger Transportation331316 - Aluminum Extruded Product Manufacturing331315 - Aluminum Sheet, Plate, and Foil Manufacturing332993 - Ammunition (except Small Arms) Manufacturing541310 - Architectural Services453920 - Art Dealers324121 - Asphalt Paving Mixture and Block Manufacturing334310 - Audio and Video Equipment Manufacturing423110 - Automobile and Other Motor Vehicle Merchant Wholesalers811121 - Automotive Body, Paint, and Interior Repair and Maintenance441310 - Automotive Parts and Accessories Stores445291 - Baked Goods Stores812112 - Beauty Salons445310 - Beer, Wine, and Liquor Stores332722 - Bolt, Nut, Screw, Rivet, and Washer Manufacturing511130 - Book Publishers424920 - Book, Periodical, and Newspaper Merchant Wholesalers323117 - Books Printing423320 - Brick, Stone, and Related Construction Material Merchant Wholesalers313210 - Broadwoven Fabric Mills541350 - Building Inspection Services485113 - Bus and Other Motor Vehicle Transit Systems515210 - Cable and Other Subscription Programming314912 - Canvas and Related Product Mills561740 - Carpet and Upholstery Cleaning Services722320 - Caterers327310 - Cement Manufacturing624110 - Child and Youth Services624410 - Child Day Care Services524291 - Claims Adjusting448150 - Clothing Accessories Stores423520 - Coal and Other Mineral and Ore Merchant Wholesalers311920 - Coffee and Tea Manufacturing812310 - Coin-Operated Laundries and Drycleaners561440 - Collection Agencies611310 - Colleges, Universities, and Professional Schools532411 - Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance236220 - Commercial and Institutional Building Construction311812 - Commercial Bakeries323112 - Commercial Flexographic Printing323111 - Commercial Gravure Printing333312 - Commercial Laundry, Drycleaning, and Pressing Machine Manufacturing323110 - Commercial Lithographic Printing541922 - Commercial Photography323113 - Commercial Screen Printing523140 - Commodity Contracts Brokerage523130 - Commodity Contracts Dealing811213 - Communication Equipment Repair and Maintenance423430 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers811212 - Computer and Office Machine Repair and Maintenance443120 - Computer and Software Stores541513 - Computer Facilities Management Services334112 - Computer Storage Device Manufacturing541512 - Computer Systems Design Services611420 - Computer Training311330 - Confectionery Manufacturing from Purchased Chocolate423810 - Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers532412 - Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing532210 - Consumer Electronics and Appliances Rental561920 - Convention and Trade Show Organizers333922 - Conveyor and Conveying Equipment Manufacturing311821 - Cookie and Cracker Manufacturing446120 - Cosmetics, Beauty Supplies, and Perfume Stores492110 - Couriers and Express Delivery Services561450 - Credit Bureaus337212 - Custom Architectural Woodwork and Millwork Manufacturing541511 - Custom Computer Programming Services518210 - Data Processing, Hosting, and Related Services483111 - Deep Sea Freight Transportation322231 - Die-Cut Paper and Paperboard Office Supplies Manufacturing323115 - Digital Printing524114 - Direct Health and Medical Insurance Carriers524113 - Direct Life Insurance Carriers541860 - Direct Mail Advertising524126 - Direct Property and Casualty Insurance Carriers511140 - Directory and Mailing List Publishers541850 - Display Advertising561410 - Document Preparation Services541340 - Drafting Services424210 - Drugs and Druggists' Sundries Merchant Wholesalers812320 - Drycleaning and Laundry Services (except Coin-Operated)238310 - Drywall and Insulation Contractors611710 - Educational Support Services221122 - Electric Power Distribution423620 - Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers238210 - Electrical Contractors and Other Wiring Installation Contractors334111 - Electronic Computer Manufacturing334417 - Electronic Connector Manufacturing454111 - Electronic Shopping611110 - Elementary and Secondary Schools333921 - Elevator and Moving Stairway Manufacturing624230 - Emergency and Other Relief Services561311 - Employment Placement Agencies541330 - Engineering Services813312 - Environment, Conservation and Wildlife Organizations541620 - Environmental Consulting Services611691 - Exam Preparation and Tutoring561312 - Executive Search Services561710 - Exterminating and Pest Control Services332996 - Fabricated Pipe and Pipe Fitting Manufacturing332312 - Fabricated Structural Metal Manufacturing561210 - Facilities Support Services335921 - Fiber Optic Cable Manufacturing522320 - Financial Transactions Processing, Reserve, and Clearinghouse Activities238350 - Finish Carpentry Contractors611512 - Flight Training442210 - Floor Covering Stores238330 - Flooring Contractors453110 - Florists424930 - Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers722310 - Food Service Contractors221112 - Fossil Fuel Electric Power Generation238130 - Framing Contractors488510 - Freight Transportation Arrangement424480 - Fresh Fruit and Vegetable Merchant Wholesalers311813 - Frozen Cakes, Pies, and Other Pastries Manufacturing311412 - Frozen Specialty Food Manufacturing445230 - Fruit and Vegetable Markets423210 - Furniture Merchant Wholesalers442110 - Furniture Stores339932 - Game, Toy, and Children's Vehicle Manufacturing339991 - Gasket, Packing, and Sealing Device Manufacturing447110 - Gasoline Stations with Convenience Stores811111 - General Automotive Repair484110 - General Freight Trucking, Local484122 - General Freight Trucking, Long-Distance, Less Than Truckload484121 - General Freight Trucking, Long-Distance, Truckload424410 - General Line Grocery Merchant Wholesalers622110 - General Medical and Surgical Hospitals493110 - General Warehousing and Storage541360 - Geophysical Surveying and Mapping Services453220 - Gift, Novelty, and Souvenir Stores238150 - Glass and Glazing Contractors327215 - Glass Product Manufacturing Made of Purchased Glass315992 - Glove and Mitten Manufacturing541430 - Graphic Design Services332510 - Hardware Manufacturing423710 - Hardware Merchant Wholesalers444130 - Hardware Stores562112 - Hazardous Waste Collection562211 - Hazardous Waste Treatment and Disposal336120 - Heavy Duty Truck Manufacturing237310 - Highway, Street, and Bridge Construction712120 - Historical Sites451120 - Hobby, Toy, and Game Stores423220 - Home Furnishing Merchant Wholesalers621610 - Home Health Care Services541612 - Human Resources Consulting Services312113 - Ice Manufacturing711510 - Independent Artists, Writers, and Performers424130 - Industrial and Personal Service Paper Merchant Wholesalers236210 - Industrial Building Construction541420 - Industrial Design Services812332 - Industrial Launderers423830 - Industrial Machinery and Equipment Merchant Wholesalers423840 - Industrial Supplies Merchant Wholesalers334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables524210 - Insurance Agencies and Brokerages541410 - Interior Design Services519130 - Internet Publishing and Broadcasting and Web Search Portals561611 - Investigation Services523930 - Investment Advice523110 - Investment Banking and Securities Dealing331111 - Iron and Steel Mills331210 - Iron and Steel Pipe and Tube Manufacturing from Purchased Steel331511 - Iron Foundries561720 - Janitorial Services448310 - Jewelry Stores423940 - Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers813930 - Labor Unions and Similar Labor Organizations237210 - Land Subdivision541320 - Landscape Architectural Services561730 - Landscaping Services611630 - Language Schools531110 - Lessors of Residential Buildings and Dwellings485320 - Limousine Service812331 - Linen Supply492210 - Local Messengers and Local Delivery113310 - Logging423310 - Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers332710 - Machine Shops333512 - Machine Tool (Metal Cutting Types) Manufacturing334613 - Magnetic and Optical Recording Media Manufacturing454113 - Mail-Order Houses323116 - Manifold Business Forms Printing541613 - Marketing Consulting Services541910 - Marketing Research and Public Opinion Polling339943 - Marking Device Manufacturing238140 - Masonry Contractors311941 - Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing333613 - Mechanical Power Transmission Equipment Manufacturing541830 - Media Buying Agencies541840 - Media Representatives621511 - Medical Laboratories423450 - Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers424320 - Men's and Boys' Clothing and Furnishings Merchant Wholesalers332812 - Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers337124 - Metal Household Furniture Manufacturing423510 - Metal Service Centers and Other Metal Merchant Wholesalers332420 - Metal Tank (Heavy Gauge) Manufacturing523999 - Miscellaneous Financial Investment Activities522310 - Mortgage and Nonmortgage Loan Brokers512120 - Motion Picture and Video Distribution512110 - Motion Picture and Video Production336360 - Motor Vehicle Seating and Interior Trim Manufacturing423120 - Motor Vehicle Supplies and New Parts Merchant Wholesalers488410 - Motor Vehicle Towing512230 - Music Publishers221210 - Natural Gas Distribution211112 - Natural Gas Liquid Extraction236117 - New Housing Operative Builders236116 - New Multifamily Housing Construction (except Operative Builders)236115 - New Single-Family Housing Construction (except Operative Builders)519110 - News Syndicates335932 - Noncurrent-Carrying Wiring Device Manufacturing531312 - Nonresidential Property Managers221113 - Nuclear Electric Power Generation111421 - Nursery and Tree Production623110 - Nursing Care Facilities561110 - Office Administrative Services423420 - Office Equipment Merchant Wholesalers337214 - Office Furniture (except Wood) Manufacturing532420 - Office Machinery and Equipment Rental and Leasing453210 - Office Supplies and Stationery Stores621399 - Offices of All Other Miscellaneous Health Practitioners541211 - Offices of Certified Public Accountants621210 - Offices of Dentists541110 - Offices of Lawyers621330 - Offices of Mental Health Practitioners (except Physicians)541120 - Offices of Notaries621111 - Offices of Physicians (except Mental Health Specialists)621112 - Offices of Physicians, Mental Health Specialists531210 - Offices of Real Estate Agents and Brokers531320 - Offices of Real Estate Appraisers237120 - Oil and Gas Pipeline and Related Structures Construction332323 - Ornamental and Architectural Metal Work Manufacturing541219 - Other Accounting Services522390 - Other Activities Related to Credit Intermediation531390 - Other Activities Related to Real Estate488119 - Other Airport Operations811118 - Other Automotive Mechanical and Electrical Repair and Maintenance238290 - Other Building Equipment Contractors238390 - Other Building Finishing Contractors444190 - Other Building Material Dealers561439 - Other Business Service Centers (including Copy Shops)424690 - Other Chemical and Allied Products Merchant Wholesalers448190 - Other Clothing Stores532490 - Other Commercial and Industrial Machinery and Equipment Rental and Leasing333319 - Other Commercial and Service Industry Machinery Manufacturing423440 - Other Commercial Equipment Merchant Wholesalers323119 - Other Commercial Printing334290 - Other Communications Equipment Manufacturing624229 - Other Community Housing Services334119 - Other Computer Peripheral Equipment Manufacturing541519 - Other Computer Related Services327390 - Other Concrete Product Manufacturing423390 - Other Construction Material Merchant Wholesalers524128 - Other Direct Insurance (except Life, Health, and Medical) Carriers454390 - Other Direct Selling Establishments221119 - Other Electric Power Generation811219 - Other Electronic and Precision Equipment Repair and Maintenance423690 - Other Electronic Parts and Equipment Merchant Wholesalers332618 - Other Fabricated Wire Product Manufacturing238190 - Other Foundation, Structure, and Building Exterior Contractors237990 - Other Heavy and Civil Engineering Construction624190 - Other Individual and Family Services525190 - Other Insurance Funds541618 - Other Management Consulting Services332439 - Other Metal Container Manufacturing333518 - Other Metalworking Machinery Manufacturing423990 - Other Miscellaneous Durable Goods Merchant Wholesalers424990 - Other Miscellaneous Nondurable Goods Merchant Wholesalers512199 - Other Motion Picture and Video Industries332995 - Other Ordnance and Accessories Manufacturing812199 - Other Personal Care Services423490 - Other Professional Equipment and Supplies Merchant Wholesalers541690 - Other Scientific and Technical Consulting Services541890 - Other Services Related to Advertising561790 - Other Services to Buildings and Dwellings813319 - Other Social Advocacy Organizations512290 - Other Sound Recording Industries541490 - Other Specialized Design Services611519 - Other Technical and Trade Schools562119 - Other Waste Collection621420 - Outpatient Mental Health and Substance Abuse Centers424420 - Packaged Frozen Food Merchant Wholesalers561910 - Packaging and Labeling Services488991 - Packing and Crating325510 - Paint and Coating Manufacturing424950 - Paint, Varnish, and Supplies Merchant Wholesalers238320 - Painting and Wall Covering Contractors812930 - Parking Lots and Garages922150 - Parole Offices and Probation Offices541214 - Payroll Services525110 - Pension Funds511120 - Periodical Publishers311991 - Perishable Prepared Food Manufacturing424720 - Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)324191 - Petroleum Lubricating Oil and Grease Manufacturing446110 - Pharmacies and Drug Stores333315 - Photographic and Photocopying Equipment Manufacturing325992 - Photographic Film, Paper, Plate, and Chemical Manufacturing541921 - Photography Studios, Portrait424310 - Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers326111 - Plastics Bag and Pouch Manufacturing424610 - Plastics Materials and Basic Forms and Shapes Merchant Wholesalers423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers238220 - Plumbing, Heating, and Air-Conditioning Contractors523920 - Portfolio Management238110 - Poured Concrete Foundation and Structure Contractors237130 - Power and Communication Line and Related Structures Construction333991 - Power-Driven Handtool Manufacturing332311 - Prefabricated Metal Building and Component Manufacturing323122 - Prepress Services325910 - Printing Ink Manufacturing561431 - Private Mail Centers541614 - Process, Physical Distribution, and Logistics Consulting Services611430 - Professional and Management Development Training561330 - Professional Employer Organizations813920 - Professional Organizations622210 - Psychiatric and Substance Abuse Hospitals921130 - Public Finance Activities541820 - Public Relations Agencies323114 - Quick Printing711212 - Racetracks334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing423930 - Recyclable Material Merchant Wholesalers926120 - Regulation and Administration of Transportation Programs926150 - Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors335314 - Relay and Industrial Control Manufacturing562910 - Remediation Services561491 - Repossession Services541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)541720 - Research and Development in the Social Sciences and Humanities623220 - Residential Mental Health and Substance Abuse Facilities623210 - Residential Mental Retardation Facilities236118 - Residential Remodelers238160 - Roofing Contractors423330 - Roofing, Siding, and Insulation Material Merchant Wholesalers326291 - Rubber Product Manufacturing for Mechanical Use485410 - School and Employee Bus Transportation523120 - Securities Brokerage561612 - Security Guards and Patrol Services561621 - Security Systems Services (except Locksmiths)334413 - Semiconductor and Related Device Manufacturing562991 - Septic Tank and Related Services423850 - Service Establishment Equipment and Supplies Merchant Wholesalers624120 - Services for the Elderly and Persons with Disabilities221320 - Sewage Treatment Facilities332322 - Sheet Metal Work Manufacturing337215 - Showcase, Partition, Shelving, and Locker Manufacturing238170 - Siding Contractors339950 - Sign Manufacturing238910 - Site Preparation Contractors332992 - Small Arms Ammunition Manufacturing511210 - Software Publishers334611 - Software Reproducing115112 - Soil Preparation, Planting, and Cultivating562111 - Solid Waste Collection512240 - Sound Recording Studios484220 - Specialized Freight (except Used Goods) Trucking, Local484230 - Specialized Freight (except Used Goods) Trucking, Long-Distance311422 - Specialty Canning423910 - Sporting and Recreational Goods and Supplies Merchant Wholesalers424120 - Stationery and Office Supplies Merchant Wholesalers322233 - Stationery, Tablet, and Related Product Manufacturing331222 - Steel Wire Drawing238120 - Structural Steel and Precast Concrete Contractors445110 - Supermarkets and Other Grocery (except Convenience) Stores115310 - Support Activities for Forestry213112 - Support Activities for Oil and Gas Operations541370 - Surveying and Mapping (except Geophysical) Services335313 - Switchgear and Switchboard Apparatus Manufacturing541213 - Tax Preparation Services485310 - Taxi Service517911 - Telecommunications Resellers561422 - Telemarketing Bureaus and Other Contact Centers334210 - Telephone Apparatus Manufacturing512191 - Teleproduction and Other Postproduction Services561320 - Temporary Help Services624221 - Temporary Shelters541380 - Testing Laboratories314911 - Textile Bag Mills524292 - Third Party Administration of Insurance and Pension Funds313113 - Thread Mills238340 - Tile and Terrazzo Contractors423130 - Tire and Tube Merchant Wholesalers561520 - Tour Operators541930 - Translation and Interpretation Services423860 - Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers561510 - Travel Agencies532120 - Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing441120 - Used Car Dealers484210 - Used Household and Office Goods Moving454210 - Vending Machine Operators541940 - Veterinary Services327112 - Vitreous China, Fine Earthenware, and Other Pottery Product Manufacturing624310 - Vocational Rehabilitation Services237110 - Water and Sewer Line and Related Structures Construction221310 - Water Supply and Irrigation Systems442291 - Window Treatment Stores517110 - Wired Telecommunications Carriers424330 - Women's, Children's, and Infants' Clothing and Accessories Merchant Wholesalers315212 - Women's, Girls', and Infants' Cut and Sew Apparel Contractors337110 - Wood Kitchen Cabinet and Countertop Manufacturing337211 - Wood Office Furniture Manufacturing

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