Principal Business / Professional Activity (NAICS) Codes

1 Ntractors, this listing may differ from that used by the Business / Professional Activity (NAICS) CodesAccommodation, FoodServices, & Drinking PlacesAccommodation721310 Rooming & boarding houses721210 RV (recreational vehicle) parks & recreational camps721100 Traveler Accommodation (including hotels, motels, & bed & breakfast inns)Food Services & DrinkingPlaces722410 Drinking Places (alcoholic beverages)722110 Full Service restaurants722211 Limited-service eating places722300 Special food services(including food service contractors & caterers)Administration & Support andWaste Management andRemediation ServicesAdministrative & SupportServices561430 Business service centers (including private mail centers & copy shops)561740 Carpet & upholstery cleaning services561440 Collections agencies561450 Credit Bureaus561410 Document preparation services561300 Employment services561710 Exterminating & pest control services561210 Facilities support (management)

2 Services561600 Investigation & security services561720 Janitorial services561730 Landscaping services561110 Office administrative services561420 Telephone call centers (including telephone answering services & telemarketing bureaus561500 Travel arrangement & reservation services561490 Other Business support services including repossession services & stenotype services)561790 Other services to buildings & dwellings561900 Other support services (including packaging & labeling services, & trade show organizers)Waste Management andRemediation Services562000 Waste management & remediation servicesAgriculture, Forestry, Hunting,& Fishing112900 Animal production (including breeding of cats and dogs)114110 Fishing113000 Forestry & logging (including forest nurseries & timber tracts)114210 Hunting & trappingSupport Activities forAgriculture & Forestry115210 Support activities for animal production (including farriers)115110 Support activities for crop production (including cotton ginning, soil preparation, planting & cultivating)

3 115310 Support activities for forestryArts, Entertainment, & RecreationAmusement, Gambling, &Recreation Industries713100 Amusement parks & arcades713200 Gambling industries713900 Other amusement & recreation services (including golf courses, skiing facilities, marinas, fitness centers, bowling centers, skating rinks,miniature golf courses)Museums, Historical Sites, &Similar Institutions712100 Museums, historical sites, & similar institutionsPerforming Arts, SpectatorSports, & Related Industries711410 Agents & managers for artists, athletes, entertainers & other public figures711510 Independent artists, writers, &performers711100 Performing art companies711300 Promoters of performing arts.

4 Sports & similar events711210 Spectator sports (including Professional sports clubs & racetrack operationsConstruction of Buildings233210 Single Family Housing Construction233220 Multifamily Housing Constuction233310 Manufacturing and Industrial Building Construction233320 Commercial and Institutional Building Construction234110 Highway and Street Construction234120 Bridge and Tunnel Construction234910 Water, Sewer, and Pipeline Construction234920 Power and Communication Transmission Line Construction235110 Plumbing, Heating, Air-Conditioning Contractors235210 Painting and Wall Covering Contractors235310 Electrical Contractors235410 Masonry and Stone Contractors235420 Drywall, Plastering, Acoustical, and Insulation Contractors235510 Carpentry Contractors235520 Floor Laying and Other Floor Contractors235610 Roofing, Siding, and Sheet Metal Contractors235810 Water Well Drilling Contractors235910 Structural Steel Erection Contractors235920 Glass and Glazing Contractors235930 Excavation Contractors561621 Security System ServicesEducational Services611000 Educational services (including schools.))

5 Colleges, & universities)Finance & InsuranceCredit Intermediation &Related Activities522100 Depository credit intermediation (including commercial banking, savings institutions, & credit unions)522200 Nondepository credit intermediation (including sales financing & consumerlending)522300 Activities related to credit intermediation (including loanbrokers)Insurance Agents, Brokers, &Related Activities524210 Insurance agencies & brokerages524290 Other insurance relatedactivitiesSecurities, CommodityContracts, & Other FinancialInvestments, & RelatedActivities523140 Commodity contracts brokers523130 Commodity contracts dealers523110 Investment bankers &securities dealers523210 Securities & commodityexchanges523120 Securities brokers523900 Other financial investmentactivities (including investment advice)

6 Health Care & SocialAssistanceAmbulatory Health CareServices621610 Home health care services621510 Medical & diagnosticlaboratories621310 Offices of chiropractors621210 Offices of dentists621330 Offices of mental healthpractitioners (exceptphysicians)621320 Offices of optometrists621340 Offices of physical,occupational & speech therapists, & audiologists621111 Offices of physicians (excpet mental health specialists)621112 Offices of physicians, mentalhealth specialists621391 Office of podiatrists621399 Offices of all othermiscellaneous healthpractitioners621400 Outpatient care centers621900 Other ambulatory health care services (including ambulance services, blood & organ banks)

7 Hospitals622000 HospitalsNursing & Residential CareFacilities623000 Nursing & residential care facilitiesSocial Assistance624410 Child day care services624200 Community food & housing, & emergency & other relief services624100 Individual & family services624310 Vocational rehabilitation servicesInformation511000 Publishing industries (exceptinternet)Broadcasting (except internet)& Telecommunications515000 Broadcasting (except internet)517000 TelecommunicationsInternet Publishing &Broadcasting516110 Internet publishing & broadcastingInternet Service Providers,Web Search Portals, & DataProcessing Services518210 Data processing, hosting, &related services518111 Internet service providers518112 Web search portals519100 Other information services (including news syndicates and libraries)Motion Picture & SoundRecording512100 Motion Picture & videoindustries (except videorental)

8 512200 Sound recording industriesManufacturing315000 Apparel Beverage & tobacco Computer & electronicproduct manufacturing335000 Electrical equipment, appliance & component Fabricated metal product Furniture & related product Machinery Medical equipment & supplies Paper Petroleum & coal products Plastics & rubber products Primary metal Printing & related support activities313000 Textile mills314000 Textile product mills336000 Transportation equipment Wood product Other miscellaneous Manufacturing325100 Basic chemical Paint, coating, & Pesticide, fertilizer, & otheragricultural chemical Pharmaceutical & Resin, synthetic rubber, & artificial & synthetic fibers &filaments Soap, cleaning compound, & toilet preparation Other chemical product &prepartion Manufacturing311110 Animal food Bakeries & tortilla Dairy product Fruit & vegetable preserving& specialty food Grain & oilseed milling311610 Animal slaughtering &processing311710 Seafood product preparation& packaging311300 Sugar & confectioneryproduct Other food mfg.

9 (includingcoffee, tea, flavorings, &seasonings)Leather & Allied ProductManufacturing316210 Footwear mfg. (including leather, rubber & plastics)316110 Leather & hide tanning &finishing316990 Other leather & allied Mineral ProductManufacturing327300 Cement & concrete product mfg. -8A-Press Direction Ply 6 Face 3rd Proof479756011/2 PP 635 Ply 6 Back 3rd Proof602327100 Clay product & Glass & glass product Lime & gypsum product Other nonmetallic mineralproduct Coal mining212200 Metal ore mining212300 Nonmetallic mineral mining& quarrying211110 Oil & gas extraction213110 Support activities for miningOther ServicesPersonal & Laundry Services812111 Barber shops812112 Beauty salons812220 Cemeteries & crematories812310 Coin-operated laundries &drycleaners812320 Drycleaning & laundryservices

10 (exceptcoin-operated) (includinglaundry & drycleaningdropoff & pickup sites)812210 Funeral homes & funeralservices812330 Linen & uniform supply812113 Nail salons812930 Parking lots & garages812910 Pet care (except veterinary)services812920 Photofinishing812190 Other personal care services(including diet & weightreducing centers)812990 All other personal servicesRepair & Maintenance811120 Automotive body, paint,interior, & glass repair811110 Automotive mechanical &electrical