NaicsID    NAICSExtended    NAICSDescription  Service & Contractors (Extended is Our Copyright Extensions)
611310    2    Academies, military service (college)
541211    3    Accounting (i.e., CPAs) services, certified public
541219    3    Accounting services (except CPAs)
541330    2    Acoustical system engineering design services
624110    2    Adoption services, child
541810    2    Advertising agency consulting services
325998    4    Aerosol packaging services
926140    2    Agricultural marketing services government
541690    2    Agrology consulting services
541690    3    Agronomy consulting services
481211    2    Air taxi services
235110    2    Air-conditioning installation contractors
481211    3    Aircraft charter services, passenger
488190    2    Aircraft inspection services
488190    3    Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding)
488119    2    Aircraft parking service
488190    4    Aircraft testing services
488119    3    Airport baggage handling services
488119    4    Airport cargo handling services
488119    6    Airport runway maintenance services
485999    2    Airport shuttle services
561621    2    Alarm systems sales combined with installation, maintenance, or monitoring services
621910    2    Ambulance services, air or ground
926140    5    Animal quarantine service, government
235990    2    Antenna installation construction contractors
213113    2    Anthracite mining services on a contract basis
812320    2    Apparel pressing services
315211    2    Apparel, fur, men's and boys', cut and sew apparel contractors
315212    2    Apparel, fur, women's, girls', and infants', cut and sew apparel contractors
315211    3    Apparel, men's and boys', cut and sew apparel contractors
315212    3    Apparel, women's, girls', and infants', cut and sew contractors
811412    2    Appliance, household-type, repair and maintenance services without retailing new appliances
541511    4110    Application Service Provider
315211    5    Aprons, waterproof (including rubberized fabric, plastics), men's and boys', cut and sew apparel contractors
315211    6    Aprons, work (except leather), men's and boys, cut and sew apparel contractors
315212    6    Aprons, work (except leather), women's, girls', and infants', cut and sew apparel contractors
541990    2    Arbitration and conciliation services (except by attorney, paralegal)
541310    4    Architectural (except landscape) design services
541310    5    Architectural (except landscape) services
541320    3    Architectural services, landscape
315999    4    Arm bands, elastic, cut and sewn from purchased fabric (except apparel contractors)
315211    7    Arm bands, elastic, men's and boys', cut and sew apparel contractors
315212    7    Arm bands, elastic, women's, girls', and infants', cut and sew apparel contractors
811310    2    Armature rewinding services (except on an assembly line or factory basis)
315211    8    Art needlework contractors on men's and boys' apparel
315212    8    Art needlework contractors on women's, girls', and infants' apparel
541430    2    Art services, graphic
115210    2    Artificial insemination services for livestock
115210    3    Artificial insemination services for pets
235990    3    Artificial turf construction contractors
562910    2    Asbestos removal contractors
315211    9    Ascots, men's and boys', cut and sew apparel contractors
234110    3    Asphalt paving (e.g., public sidewalks, roads, streets) contractors
235710    2    Asphalting of private driveways and parking areas construction contractors
541380    2    Assaying services
315211    10    Athletic clothing, men's and boys', cut and sew apparel contractors
315212    9    Athletic clothing, women's, girls', and infants', cut and sew apparel contractors
315211    11    Athletic uniforms, team, men's and boys', cut and sew apparel contractors
315212    10    Athletic uniforms, team, women's, girls', and infants, cut and sew apparel contractors
541211    6    Auditing services (i.e., CPA services), accounts
213113    3    Auger coal mining services on a contract basis
813410    3    Automobile clubs (except road and travel services)
561599    3    Automobile clubs, road and travel services
421120    4    Automobile service station equipment wholesaling
811198    2    Automotive emissions testing services
488119    8    Aviation clubs, primarily providing flying field services to the general public
235990    4    Awning construction contractors
812990    2    Baby shoe bronzing services
624410    2    Babysitting services, child day care
541710    2    Bacteriological research and development laboratories or services
812990    3    Bail bonding services
315211    12    Bakers' service apparel, washable, men's and boys', cut and sew apparel contractors
315225    2    Bakers' service apparel, washable, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    11    Bakers' service apparel, washable, women's, cut and sew apparel contractors
315239    3    Bakers' service apparel, washable, women's, misses', and girls, cut and sewn from purchased fabric (except apparel contractor)
812990    4    Balloon-o-gram services
315299    2    Band uniforms cut and sewn from purchased fabric (except apparel contractors)
315211    13    Band uniforms, men's and boys', cut and sew apparel contractors
315212    12    Band uniforms, women's, girls', and infants', cut and sew apparel contractors
315212    13    Bandeaux, women's and girls', cut and sew apparel contractors
561499    2    Bar code imprinting services
315211    14    Barbers' service apparel, washable, men's and boys', cut and sew apparel contractors
315225    3    Barbers' service apparel, washable, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
561990    2    Bartering services
315211    15    Baseball caps (except plastics), men's and boys', cut and sew apparel contractors
315212    14    Baseball caps (except plastics), women's, girls', and infants', cut and sew apparel contractors
315299    3    Baseball uniforms cut and sewn from purchased fabric (except apparel contractors)
315211    16    Baseball uniforms, men's and boys', cut and sew apparel contractors
315212    15    Baseball uniforms, women's and girls', cut and sew apparel contractors
315299    4    Basketball uniforms cut and sewn from purchased fabric (except apparel contractors)
315211    17    Basketball uniforms, men's and boys', cut and sew apparel contractors
315212    16    Basketball uniforms, women's and girls', cut and sew apparel contractors
315211    18    Bathing suits, men's and boys', cut and sew apparel contractors
315228    2    Bathing suits, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    17    Bathing suits, women's, girls', and infants', cut and sew apparel contractors
315239    4    Bathing suits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315291    2    Bathrobes, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    19    Bathrobes, men's and boys', cut and sew apparel contractors
315212    18    Bathrobes, women's, girls', and infants', cut and sew apparel contractors
315231    2    Bathrobes, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235990    5    Bathtub refinishing construction contractors
315291    3    Beachwear, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    20    Beachwear, men's and boys', cut and sew apparel contractors
315228    3    Beachwear, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    19    Beachwear, women's, girls', and infants', cut and sew apparel contractors
315239    5    Beachwear, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
812331    2    Bed linen supply services
315212    20    Bedjackets, women's, girls' and infants', cut and sew apparel contractors
315231    3    Bedjackets, women's, misses', juniors', and girls', cut and sewn from purchased fabric (except apparel contractors)
541720    2    Behavioral research and development services
315999    6    Belts, apparel (e.g., fabric, leather, vinyl), cut and sewn from purchased fabric (except apparel contractors)
315211    21    Belts, apparel (e.g., fabric, leather, vinyl), men's and boys', cut and sew apparel contractors
315212    21    Belts, apparel (e.g., fabric, leather, vinyl), women's, girls', and infants', cut and sew apparel contractors
315999    7    Belts, money, any material, cut and sewn from purchased fabric (except apparel contractors)
315211    22    Belts, money, any material, men's and boys', cut and sew apparel contractors
315212    22    Belts, money, any material, women's and girls', cut and sew apparel contractors
541612    2    Benefit consulting services
315211    23    Bibs and aprons, waterproof (e.g., plastics, rubber, similar materials), men's and boys', cut and sew apparel contractors
315212    24    Bibs, waterproof, cut and sew apparel contractors
561440    2    Bill collection services
541850    3    Billboard display advertising services
541219    4    Billing services
541380    4    Biological (except medical, veterinary) testing laboratories or services
541690    4    Biological consulting services
541710    3    Biology research and development laboratories or services
541710    4    Biotechnology research and development laboratories or services
213113    4    Bituminous coal mining services on a contract basis
213113    6    Bituminous coal stripping service on a contract basis
213113    7    Bituminous or lignite auger mining service on a contract basis
235710    3    Blacktop, private driveways and parking areas, construction contractors
213113    8    Blasting services, coal mining, on a contract basis
561910    2    Blister packaging services
621999    2    Blood pressure screening services
315212    25    Blouses, women's, girls', and infants', cut and sew apparel contractors
812910    3    Boarding services, pet
541330    3    Boat engineering design services
811490    2    Boat, pleasure, repair and maintenance services without retailing new boats
315212    26    Body stockings, women's, girls', and infants', cut and sew apparel contractors
315239    6    Body stockings, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235110    5    Boiler contractors
812990    6    Bondsperson services
541219    7    Bookkeeping services
541710    5    Botany research and development laboratories or services
315211    24    Bow ties, men's and boys', cut and sew apparel contractors
315993    2    Bow ties, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
235990    6    Bowling alley installation and service construction contractors
333319    3    Brake service equipment (except mechanic's hand tools), motor vehicle, manufacturing
315212    27    Bra-slips, women's and girls', cut and sew apparel contractors
315231    4    Bra-slips, women's, misses', and juniors', cut and sewn from purchased fabric (except apparel contractors)
315212    28    Brassieres cut and sew apparel contractors
315231    5    Brassieres cut and sewn from purchased fabric (except apparel contractors)
115210    6    Breeding, animal, services
315233    2    Bridal dresses or gowns, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    29    Bridal dresses or gowns, women's, misses', and juniors', apparel contractors
315291    5    Briefs, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    25    Briefs, underwear, men's and boys', cut and sew apparel contractors
315221    2    Briefs, underwear, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315231    6    Briefs, underwear, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    30    Briefs, women's, girls', and infants', cut and sew apparel contractors
562119    3    Brush removal services
233310    3    Building alterations, industrial, general construction contractors
233320    7    Building alterations, nonresidential, commercial and institutional buildings, general construction contractors
233220    2    Building alterations, residential (except single family), general construction contractors
541310    6    Building architectural design services
561720    2    Building cleaning services, interior
561720    3    Building cleaning services, janitorial
233310    4    Building components manufacturing plant construction, general construction contractors
233310    5    Building construction, industrial, general construction contractors
233220    3    Building construction, residential (except single family), general construction contractors
233210    2    Building construction, single family, general construction contractors
541350    2    Building inspection services
334512    4    Building services monitoring controls, automatic, manufacturing
315291    6    Buntings, infants', cut and sewn from purchased fabric (except apparel contractors)
315212    31    Buntings, intants', cut and sew apparel contractors
561621    3    Burglar alarm monitoring services
561621    4    Burglar alarm sales combined with installation, maintenance, or monitoring services
315299    5    Burial garments cut and sewn from purchased fabric (except apparel contractors)
315211    26    Burial garments, men's and boys', cut and sew apparel contractors
315212    32    Burial garments, women's, girls' and infants', cut and sew apparel contractors
541850    4    Bus card advertising services
541850    5    Bus display advertising services
485113    2    Bus services, urban and suburban (except mixed mode)
541611    2    Business management consulting services
561110    2    Business management services
541720    3    Business research and development services
561439    2    Business service centers (except private mail centers)
561439    3    Business service centers (except private mail centers) providing range of office support services (except printing)
541611    3    Business start-up consulting services
315211    27    Buttonhole making apparel contractors, men's and boys'
315212    33    Buttonhole making apparel contractors, women's, misses', girls', and infants' (except fur)
315212    34    Buttonhole making, fur goods, women's, girls', and infants', cut and sew apparel contractors
315211    28    Buttonholing and button covering apparel contractors, men's and boys'
315212    35    Buttonholing and button covering apparel contractors, women's, misses', and girls'
235310    2    Cable television hookup construction contractors
541370    2    Cadastral surveying services
541512    2    CAE (computer-aided engineering) systems integration design services
722310    2    Cafeteria food service contractors (e.g., government office cafeterias, hospital cafeterias, school cafeterias)
315291    7    Caftans, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    29    Caftans, men's and boys', cut and sew apparel contractors
315212    36    Caftans, women's, girls', and infants', cut and sew apparel contractors
315231    7    Caftans, women's, misses' and girls', cut and sewn from purchased fabric (except apparel contractors)
235930    2    Caisson contractors, building construction
541380    5    Calibration and certification testing laboratories or services
541512    3    CAM (computer-aided manufacturing) systems integration design services
315212    37    Camisoles, women's and girls', cut and sew apparel contractors
315231    8    Camisoles, women's, misses' and girls', cut and sewn from purchased fabric (except apparel contractors)
541710    6    Cancer research laboratories or services
315212    38    Capes (except fur), women's, girls' and infants', cut and sew apparel contractors
315292    2    Capes, fur (except apparel contractors), manufacturing
315212    39    Capes, fur, women's, girls', and infants', cut and sew apparel contractors
315991    2    Caps (except fur, leather) cut and sewn from purchased fabric (except apparel contractors)
315991    3    Caps (i.e., apparel accessory) cut and sewn from purchased fabric (except fur, leather, apparel contractors)
315211    30    Caps (i.e., apparel accessory), men's and boys', cut and sew apparel contractors
315212    40    Caps (i.e., apparel accessory), women's, girls', and infants', cut and sew apparel contractors
315299    7    Caps and gowns, academic, cut and sewn from purchased fabric (except apparel contractors)
315211    31    Caps and gowns, academic, men's and boys', cut and sew apparel contractors
315212    41    Caps and gowns, academic, women's and girls', cut and sew apparel contractors
315292    3    Caps, fur (except apparel contractors), manufacturing
315292    4    Caps, leather (except apparel contractors), manufacturing
315991    4    Caps, textiles, straw, fur-felt, and wool-felt, cut and sewn from purchased fabric (except apparel contractors)
315211    32    Caps, textiles, straw, fur-felt, and wool-felt, men's and boys', cut and sew apparel contractors
315212    42    Caps, textiles, straw, fur-felt, and wool-felt, women's, girls', and infants', cut and sew apparel contractors
561599    5    Car rental reservation services
235510    2    Carpentry (rough and framing) construction contractors
235510    3    Carpentry (trim and finish) construction contractors
561740    3    Carpet cleaning services
235520    2    Carpet laying or removal construction contractors
541370    3    Cartographic surveying services
562998    2    Catch basin cleaning services
722320    3    Catering services, social
235420    2    Ceiling construction contractors
235610    2    Ceiling metal construction contractors
513322    2    Cellular telephone services
812220    2    Cemetary management services
561730    2    Cemetery plot care services
541710    7    Cerebral palsy research laboratories or services
234990    9    Channel cutoff construction, general construction contractors
481212    2    Charter air freight services
481211    4    Charter air passenger services
485510    2    Charter bus services (except scenic, sightseeing)
315991    5    Chauffeurs' hats and caps cut and sewn from purchased fabric (except apparel contractors)
315211    33    Chauffeurs' hats and caps, men's, cut and sew apparel contractors
315212    43    Chauffeurs' hats and caps, women's, cut and sew apparel contractors
522320    3    Check clearing services (except central banks)
522320    4    Check clearinghouse services (except central banks)
812990    8    Check room services
522320    5    Check validation services
541690    5    Chemical consulting services
541330    4    Chemical engineering services
541710    8    Chemical research and development laboratories or services
315212    44    Chemises, women's and girls', cut and sew apparel contractors
315231    9    Chemises, women's, misses' and girls', cut and sewn from purchased fabric (except apparel contractors)
624410    4    Child day care services
624410    5    Child day care services in provider's own home
624110    5    Child welfare services
561790    2    Chimney cleaning services
235410    2    Chimney construction contractors
561790    3    Chimney sweep (i.e., cleaning) services
811490    3    China repair services
541870    2    Circular direct distribution services
115112    4    Citrus grove cultivation services
485113    4    City bus services (except mixed mode)
541320    4    City planning services
541330    5    Civil engineering services
921190    3    Civil service commissions
233310    7    Clean room construction, general construction contractors
812320    4    Cleaners, drycleaning and laundry service (except coin-operated)
235990    7    Cleaning building exteriors construction contractors
235990    8    Cleaning new buildings after construction contractors
561740    7    Cleaning services, carpet and rug
315299    8    Clerical vestments cut and sewn from purchased fabric (except apparel contractors)
315211    34    Clerical vestments, men's and boys, cut and sew apparel contractors
315212    45    Clerical vestments, women's and girls', cut and sew apparel contractors
811412    3    Clothes dryer, household-type, repair and maintenance services without retailing new clothes dryers
315292    5    Clothing, fur (except apparel contractors), manufacturing
315211    35    Clothing, fur, men's and boys', cut and sew apparel contractors
315212    46    Clothing, fur, women's, girls', and infants', cut and sew apparel contractors
315292    6    Clothing, leather or sheep-lined (except apparel contractors), manufacturing
315211    36    Clothing, leather or sheep-lined, men's and boys', cut and sew apparel contractors
315212    47    Clothing, leather or sheep-lined, women's, girls', and infants', cut and sew apparel contractors
315291    8    Clothing, water resistant, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    37    Clothing, water resistant, men's and boy's, cut and sew apparel contractors
315212    48    Clothing, water resistant, women's, girls' and infants', cut and sew apparel contractors
315299    9    Clothing, waterproof, cut and sewn from purchased fabric (except apparel contractors)
315211    38    Clothing, waterproof, men's and boys', cut and sew apparel contractors
315212    49    Clothing, waterproof, women's, girls', and infants', cut and sew apparel contractors
315291    9    Clothing, water-repellent, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    39    Clothing, water-repellent, men's and boys', cut and sew apparel contractors
315212    50    Clothing, water-repellent, women's, girls', and infants', cut and sew apparel contractors
213113    9    Coal mining services
213113    10    Coal mining support services (tunneling, blasting, training, overburden removal)
812331    3    Coat (e.g., barber's, beautician's, doctor's, nurse's) supply services
315292    7    Coat linings, fur (except apparel contractors), manufacturing
315211    40    Coat linings, fur, men's and boys', cut and sew apparel contractors
315212    51    Coat linings, fur, women's, girls', and infants', cut and sew apparel contractors
315999    10    Coat trimmings fabric cut and sewn from purchased fabric (except apparel contractors)
315211    41    Coat trimmings, fabric, men's and boys', cut and sew apparel contractors
315212    52    Coat trimmings, fabric, women's, girls', and infants', cut and sew apparel contractors
235990    9    Coating and glazing of concrete surfaces construction contractors
235990    10    Coating of concrete structures with plastics, construction contractors
315292    8    Coats (including tailored), leather or sheep-lined (except apparel contractors), manufacturing
315212    53    Coats (including tailored, leather, or sheep-lined), women's, girls', and infants', cut and sew apparel contractors
315292    9    Coats, artificial leather, cut and sewn from purchased fabric (except apparel contractors)
315211    42    Coats, artificial leather, men's and boys', cut and sew apparel contractors
315212    54    Coats, artificial leather, women's, girls', and infants', cut and sew apparel contractors
315292    10    Coats, fur (except apparel contractors), manufacturing
315211    43    Coats, fur, men's and boys', cut and sew apparel contractors
315212    55    Coats, fur, women's, girls', and infants', cut and sew apparel contractors
315291    10    Coats, infants' (except waterproof), cut and sewn from purchased fabric (except apparel contractors)
315292    11    Coats, leather, (except apparel contractors)
315211    44    Coats, leather, men's and boys', cut and sew apparel contractors
315212    56    Coats, leather, women's, girls', and infants', cut and sew apparel contractors
315211    45    Coats, men's and boys', cut and sew apparel contractors
315211    46    Coats, nontailored service apparel (e.g., laboratory, mechanics', medical), men's and boys', cut and sew apparel contractors
315228    7    Coats, nontailored service apparel (e.g., laboratory, mechanics', medical), men's and boys', cut and sewn from purchase
315212    57    Coats, nontailored service apparel (e.g., laboratory, medical, mechanics'), women's and girls', cut and sew apparel contract
315239    10    Coats, nontailored service apparel (e.g., laboratory, medical, mechanics'), women's, misses', and girls', cut and sewn
315211    47    Coats, waterproof (i.e., plastic, rubberized fabric, similar materials), men's and boy's, cut and sew apparel contractors
315212    59    Coats, women's, girls', and infants', cut and sew apparel contractors
454390    6    Coffee-break service providers, direct selling
541720    4    Cognitive research and development services
561990    5    Coin pick-up services, parking meter
812990    9    Coin-operated personal service machine (e.g., blood pressure, locker, photographic, scale, shoeshine) concession operat
493120    2    Cold storage locker services
315212    60    Collar and cuff sets, women's, girls' and infants', cut and sew apparel contractors
315239    11    Collar and cuff sets, women's, misses' and girls', cut and sewn from purchased fabric (except apparel contractors)
541330    6    Combustion engineering consulting services
811310    5    Commercial and industrial machinery repair and maintenance services
541430    7    Commercial art services
541430    9    Commercial illustration services
811310    6    Commercial refrigeration equipment repair and maintenance services
233320    15    Commercial warehouse construction, general construction contractors
541990    3    Commodity inspection services
541430    11    Communication design services, visual
235310    3    Communication equipment construction contractors
624190    4    Community action service agencies
624120    4    Companion services for disabled persons, the elderly, and persons diagnosed with mental retardation
541612    3    Compensation consulting services
541612    4    Compensation planning services
541710    9    Computer and related hardware research and development laboratories or services
235310    4    Computer cable construction contractors
514210    2    Computer input preparation services
541511    0003    Computer programming services, custom
514210    3    Computer service bureaus
541511    0004    Computer software analysis and design services, custom
541511    0005    Computer software programming services, custom
541511    0006    Computer software support services, custom
541512    4    Computer systems integration analysis and design services
541512    5    Computer systems integration design consulting services
541512    6    Computer systems integrator services
514210    6    Computer time sharing services
541512    7    Computer-aided design (CAD) systems integration design services
541512    8    Computer-aided engineering (CAE) systems integration design services
541512    9    Computer-aided manufacturing (CAM) systems integration design services
812990    11    Concierge services
926150    4    Conciliation and mediation services, government
234110    4    Concrete (e.g., roads, highways, public sidewalks, streets) construction contractors
235410    3    Concrete block laying construction contractors
235710    4    Concrete construction contractors (i.e., parking areas, private driveways, sidewalks)
235710    5    Concrete finishing construction contractors
235990    11    Concrete form construction contractors
235910    2    Concrete products (e.g., structural precast or prestressed), placement, construction contractors
235710    6    Concrete pumping construction contractors
235910    3    Concrete reinforcement placement, construction contractors
561599    6    Condominium time share exchange services
722213    5    Confectionery snack shops, made on premises with carryout services
541330    7    Construction engineering services
811310    7    Construction machinery and equipment repair and maintenance services
812990    12    Consumer buying services
541990    4    Consumer credit counseling services
811211    2    Consumer electronics repair and maintenance services without retailing new consumer electronics
484110    2    Container trucking services, local
484121    2    Container trucking services, long-distance
213112    10    Contract services for oil and gas fields
813910    8    Contractors' associations
315211    48    Contractors, men's and boys', cut and sew apparel
315212    61    Contractors, women's, girls' and infants', cut and sew apparel
561920    7    Convention services
235950    2    Conveyor system construction contractors
722213    6    Cookie shops, on premise baking and carryout service
235910    4    Cooling tower construction contractors
812331    4    Cooperative hospital laundries (i.e., linen supply services)
235610    3    Copper smithing contractors, in connection with construction work
561439    4    Copy centers (except combined with printing services)
561439    5    Copy shops (except combined with printing services)
213112    12    Core drilling, exploration services, oil and gas field
541430    12    Corporate identification (i.e., logo) design services
315212    62    Corselets cut and sew apparel contractors
315231    10    Corselets, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    63    Corsets and allied garments (except surgical), women's, cut and sew apparel contractors
561910    3    Cosmetic kit assembling and packaging services
541490    2    Costume design services (except independent theatrical costume designers)
315299    10    Costumes (e.g., lodge, masquerade, theatrical) cut and sewn from purchased fabric (except apparel contractors)
315212    64    Costumes (e.g., lodge, masquerade, theatrical) women's, girls' and infants', cut and sew apparel contractors
315211    49    Costumes (e.g., lodge, masquerade, theatrical), men's and boys', cut and sew apparel contractors
624190    5    Counseling services
621410    4    Counseling services, family planning
235990    12    Counter top construction contractors
541870    3    Coupon direct distribution services
561990    6    Coupon redemption services (i.e., clearinghouse)
492110    2    Courier services (i.e., intercity network)
561492    2    Court reporting services
315211    50    Coveralls, work, men's and boys', cut and sew apparel contractors
315225    4    Coveralls, work, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    65    Coveralls, work, women's, girls', and infants', cut and sew apparel contractors
315239    12    Coveralls, work, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
812990    13    Credit card notification services (i.e., lost or stolen card reporting)
522320    7    Credit card processing services
561450    5    Credit investigation services
561450    6    Credit rating services
541990    5    Credit repair (i.e., counseling) services, consumer
315212    66    Culottes, women's, girls' and infants', cut and sew apparel contractors
315239    13    Culottes, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
115112    7    Cultivation services
235710    7    Culvert construction contractors
315999    13    Cummerbunds cut and sewn from purchased fabric (except apparel contractors)
315211    51    Cummerbunds, men's and boys', cut and sew apparel contractors
235710    8    Curb construction contractors
812320    7    Curtain cleaning services
235910    5    Curtain wall construction contractors
561720    8    Custodial services
233220    7    Custom buildings, residential (except single family), general construction contractors
315233    3    Custom tailors, women's, misses' and girls' dresses cut and sewn from purchased fabric (except apparel contractors)
315211    52    Cut and sew apparel contractors, men's and boys'
315212    67    Cut and sew apparel contractors, women's, girls', and infants'
541690    6    Dairy herd consulting services
235990    13    Dampproofing, building, construction contractors
514210    7    Data entry services
514210    8    Data processing computer services
541513    2    Data processing facilities (i.e., clients' facilities) management and operation services
514210    9    Data processing services (except payroll services, financial transition processing services)
812990    14    Dating services
624410    8    Day care services, child or infant
561440    5    Debt collection services
235410    15    Decorative Concrete Contractors
315211    54    Decorative stitching contractors on men's and boys' apparel
315212    69    Decorative stitching contractors on women's, misses', girls', and infants' apparel
561440    6    Delinquent account collection services
492210    3    Delivery service (except as part of intercity carrier network, U.S. Postal Service)
541720    5    Demographic research and development services
235940    2    Demolition of buildings or other structures construction contractors
541890    2    Demonstration services, merchandise
541710    10    Dental research and development laboratories or services
561720    10    Deodorizing services
233320    17    Designing and erecting combined, commercial, general construction contractors
233310    11    Designing and erecting combined, industrial, general construction contractors
233220    8    Designing and erecting combined, residential (except single family housing), general construction contractors
233210    6    Designing and erecting combined, single family housing, general construction contractors
811192    5    Detailing services (i.e., cleaning and polishing), automotive
235990    14    Dewatering construction contractors
811219    2    Diagnostic imaging equipment repair and maintenance services
315212    70    Diaper covers, water resistant and waterproof, cut and sew apparel contractors
315291    11    Diaper covers, waterproof, infants', cut and sewn from purchased fabric (except apparel contractors)
812331    5    Diaper supply services
315212    71    Dickeys, women's, girls', and infants', cut and sew apparel contractors
315239    14    Dickeys, women's, misses' and girls', cut and sewn from purchased fabric (except apparel contractors)
561410    2    Dictation services
722110    2    Diners, full service
928120    2    Diplomatic services
541860    2    Direct mail advertising services
541860    3    Direct mail or other direct distribution advertising campaign services
812990    15    Discount buying services
541940    2    Disease testing services, veterinary
514210    10    Disk and diskette conversion services
514210    11    Disk and diskette recertification services
235950    3    Dismantling of machinery and other industrial equipment construction contractors
235940    3    Dismantling steel oil tanks (except oil field work) construction contractors
541850    6    Display advertising services
541890    3    Display lettering services
561990    7    Diving services on a contract or fee basis
488330    2    Docking and undocking marine vessel services
561439    6    Document copying services (except combined with printing services)
561410    3    Document preparation services
561410    4    Document transcription services
235510    4    Door and window construction contractors
233220    9    Dormitory construction, general construction contractors
722110    3    Doughnut shops, full service
722213    7    Doughnut shops, on premise baking and carryout service
315291    12    Down-filled clothing, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    55    Down-filled clothing, men's and boys', cut and sew apparel contractors
315228    8    Down-filled clothing, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    72    Down-filled clothing, women's, girls' and infants' cut and sew apparel contractors
315239    15    Down-filled clothing, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235610    4    Downspout construction contractors
541340    2    Drafting services
561790    7    Drain cleaning services
235110    6    Drainage system installation (e.g., cesspool, septic tank) construction contractors
812320    8    Drapery cleaning services
315211    56    Drawers, men's and boys', cut and sew apparel contractors
315221    3    Drawers, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    73    Drawers, women's, girls', and infants', cut and sew apparel contractors
315231    12    Drawers, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
234990    16    Dredging, general construction contractors
315211    57    Dress and semidress gloves, men's and boys', cut and sew apparel contractors
315212    74    Dress and semidress gloves, women's, girls', and infants', cut and sew apparel contractors
315999    14    Dress trimmings cut and sewn from purchased fabric (except apparel contractors)
315212    75    Dress trimmings, women's, girls', and infants', cut and sew apparel contractors
315291    13    Dresses, infants', cut and sewn from purchased fabric (except apparel contractors)
315233    4    Dresses, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    76    Dresses, women's, misses', girls', and infants', cut and sew apparel contractors
315212    77    Dressing gowns, women's, girls', and infants', cut and sew apparel contractors
315231    13    Dressing gowns, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235930    3    Drilled pier construction contractors
235930    4    Drilled shaft construction contractors
213111    6    Drilling oil and gas field service wells on a contract basis
213113    14    Drilling services for coal mining on a contract basis
213114    4    Drilling services for metal mining on a contract basis
213115    4    Drilling services for nonmetallic mineral (except fuels) mining on a contract basis
235810    2    Drilling water wells construction contractors
213112    19    Drill-stem testing in oil, gas, dry, and service well drilling on a contract basis
561790    8    Driveway cleaning (e.g., power sweeping, washing) services
235710    9    Driveway construction contractors
488490    4    Driving services (e.g., automobile, truck delivery)
235110    7    Dry well construction contractors
812310    4    Drycleaning machine routes (i.e., concession operators), coin-operated or similar self-service
812320    13    Drycleaning services (except coin-operated)
812310    5    Drycleaning services, coin-operated or similar self-service
235420    3    Drywall construction contractors
561790    9    Duct cleaning services
235610    5    Duct work, sheet metal, construction contractors
235950    4    Dumbwaiter construction contractors
315291    14    Dungarees, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    58    Dungarees, men's and boys', cut and sew apparel contractors
315212    78    Dungarees, women's girls' and infants', cut and sew apparel contractors
315239    16    Dungarees, women's, misses', and girls', cut and sewn from pruchased fabric (except apparel contractors)
235950    5    Dust collecting equipment construction contractors
812332    2    Dust control textile item (e.g., cloths, mats, mops, rugs, shop towels) supply services
315212    79    Dusters (i.e., apparel), women's and girls', cut and sew apparel contractors
315231    14    Dusters (i.e., apparel), women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
812199    3    Ear piercing services
541511    1501    e-commerce software programming services catalog parts only No Options
541690    7    Economic consulting services
541720    6    Economic research and development services
561410    5    Editing services
611710    3    Educational guidance counseling services
611710    4    Educational testing evaluation services
611710    5    Educational testing services
541614    2    Efficiency management (i.e., efficiency expert) consulting services
811310    8    Electric motor repair and maintenance services, commercial or industrial
235310    5    Electrical construction contractors
541330    10    Electrical engineering services
811310    9    Electrical generating and transmission equipment repair and maintenance services
541360    2    Electrical geophysical surveying services
561990    8    Electrical meter reading services, contract
235310    6    Electrical repair construction contractors
541380    6    Electrical testing laboratories or services
541360    3    Electromagnetic geophysical surveying services
235310    7    Electronic control system construction contractors
514210    12    Electronic data processing services
522320    8    Electronic financial payment services
522320    9    Electronic funds transfer services
323122    2    Electronic prepress services for the printing trade
541710    11    Electronic research and development laboratories or services
541380    7    Electronic testing laboratories or services
235210    2    Electrostatic painting construction contractors
323122    3    Electrotype plate preparation services
235950    6    Elevator installation contractors
513310    1303    eMarketPlaces $ Compare via email for Made to Spec. Products/Services with Options
513310    1310    eMarketPlaces $ Compare via web svs. Made to Spec. Products/Services with Options
812210    2    Embalming services
323122    4    Embossing plate preparation services
315211    59    Embroidering contractors on men's and boys' apparel
315212    80    Embroidering contractors on women's, misses', girls', and infants' apparel
621910    3    Emergency medical transportation services, air or ground
624230    2    Emergency relief services
541612    5    Employee assessment consulting services
541612    6    Employee benefit consulting services
524292    2    Employee benefit plans, third-party administrative processing services
485410    2    Employee bus services
541612    7    Employee compensation consulting services
561310    13    Employment placement agencies or services
561310    14    Employment referral agencies or services
541690    8    Energy consulting services
541330    11    Engineering consulting services
541330    12    Engineering design services
541710    12    Engineering research and development laboratories or services
541330    13    Engineering services
315212    81    Ensemble dresses, women's, girls', and infants', cut and sew apparel contractors
541710    13    Entomological research and development laboratories or services
115112    11    Entomological service, agricultural
541690    9    Entomology consulting services
235110    8    Environmental control construction contractors
541330    16    Environmental engineering services
562910    3    Environmental remediation services
541710    14    Environmental research and development laboratories or services
541380    8    Environmental testing laboratories or services
541330    17    Erosion control engineering services
235950    7    Escalator installation contractors
812990    16    Escort services, social
541990    6    Estate assessment (i.e., appraisal) services
812112    7    Esthetician (i.e., skin care) services
611691    5    Exam preparation services
235930    5    Excavation construction contractors
561110    3    Executive management services
541612    8    Executive placement consulting services
541612    9    Executive search consulting services
213113    15    Exploration services for coal (except geophysical surveying and mapping) on a contract basis
213114    5    Exploration services for metal (except geophysical surveying and mapping) on a contract basis
213115    5    Exploration services for nonmetallic minerals (except geophysical surveying and mapping) on a contract basis
213112    22    Exploration services for oil and gas (except geophysical surveying and mapping) on a contract basis
235420    4    Exterior insulation finishing system construction contractors
561710    2    Exterminating services
315211    60    Eyelet making contractors on men's and boys' apparel
315212    82    Eyelet making contractors on women's, misses', girls', and infants' apparel
561210    3    Facilities (except computer operation) support services
541513    3    Facilities (i.e., clients' facilities) management and operation services, computer systems or data processing
541513    4    Facilities (i.e., clients' facilities) support services, computer systems or data processing
811213    2    Facsimile machine repair and maintenance services
621410    6    Family planning counseling services
722110    4    Family restaurants, full service
722211    4    Family restaurants, limited service
624190    10    Family social service agencies
624190    11    Family welfare services
115115    3    Farm labor contractors
811310    11    Farm machinery and equipment repair and maintenance services
541490    3    Fashion design services
541490    4    Fashion designer services
811213    3    Fax machine repair and maintenance services
315291    15    Feather-filled clothing, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    61    Feather-filled clothing, men's and boys', cut and sew apparel contractors
315228    9    Feather-filled clothing, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    83    Feather-filled clothing, women's, girls', and infants', cut and sew apparel contractors
922120    6    Federal police services
235990    15    Fence construction contractors
235310    8    Fiber optic cable construction contractors
315211    62    Field jackets, military, cut and sew apparel contractors
315228    10    Field jackets, military, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
541380    9    Film badge testing (i.e., radiation testing) laboratories or services
512191    3    Film or video transfer services
523930    2    Financial investment advice services, customized, fees paid by client
541611    4    Financial management consulting (except investment advice) services
523930    3    Financial planning services, customized, fees paid by client
315212    84    Findings, suit and coat (e.g., coat fromts, pockets), women's, girls', and infants', cut and sew apparel contractors
315999    15    Findings, suit and coat (e.g., coat fronts, pockets), cut and sewn from purchased fabric (except apparel contractors)
315211    63    Findings, suit and coat (e.g., coat fronts, pockets), men's and boys', cut and sew apparel contractors
722110    5    Fine dining restaurants, full service
561611    2    Fingerprint services
561621    5    Fire alarm monitoring services
561621    6    Fire alarm sales combined with installation, maintenance, or monitoring services
922160    2    Fire and rescue service
235990    16    Fire escape construction contractors
561990    9    Fire fighting services as a commercial activity
922160    4    Fire investigation service, government
315211    64    Firefighters' dress uniforms, men's, cut and sew apparel contractors
315222    3    Firefighters' dress uniforms, men's, cut and sewn from purchased fabric (except apparel contractors)
315212    85    Firefighters' dress uniforms, women's, cut and sew apparel contractors
315234    3    Firefighters' dress uniforms, women's, cut and sewn from purchased fabric (except apparel contractors)
922160    8    Firefighting services (including volunteer)
235990    17    Fireproofing buildings construction contractors
713990    30    Fireworks display services
541710    16    Fisheries research and development laboratories or services
713990    32    Fishing guide services
561910    4    Folding and packaging services, textile and apparel
722310    3    Food concession contractors (e.g., convention facilities, entertainment facilities, sporting facilities)
811310    12    Food machinery repair and maintenance services
541710    17    Food research and development laboratories or services
722310    4    Food service contractors, airline
722310    5    Food service contractors, cafeteria
722310    6    Food service contractors, concession operator (e.g., convention facilities, entertainment facilities, sporting faciliti
421440    9    Food service equipment (except refrigerated), commercial, wholesaling
923120    6    Food service health inspections
541380    11    Food testing laboratories or services
523130    8    Foreign currency exchange services (i.e., selling to the public)
928120    5    Foreign economic and social development services, government
928120    6    Foreign government service
541380    12    Forensic (except medical) laboratories or services
811310    13    Forestry machinery and equipment repair and maintenance services
541710    18    Forestry research and development laboratories or services
115310    6    Forestry services
811310    14    Forklift repair and maintenance services
315211    65    Formal jackets, men's and boys', cut and sew apparel contractors
315222    4    Formal jackets, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
235990    18    Forms for poured concrete construction contractors
812990    17    Fortune-telling services
624110    8    Foster home placement services
235410    4    Foundation (e.g., block, brick, stone) construction contractors
235930    6    Foundation digging (i.e., excavation) construction contractors
235930    7    Foundation drilling construction contractors
315212    86    Foundation garments, women's and girls', cut and sew apparel contractors
315231    15    Foundation garments, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235710    10    Foundations of buildings, poured concrete, construction contractors
811310    15    Foundry machinery and equipment repair and maintenance services
533110    2    Franchise agreements, leasing, selling or licensing, without providing other services
481212    3    Freight charter services, air
541614    3    Freight rate auditor services
541614    4    Freight rate consulting services
541614    5    Freight traffic consulting services
481212    4    Freight transportation, air, charter services
235420    5    Fresco construction contractors
235110    9    Fuel oil burner construction contractors
722110    6    Full service restaurants
561710    3    Fumigating services
561499    3    Fundraising campaign organization services on a contract or fee basis
812210    3    Funeral director services
315292    12    Fur accessories and trimings (except apparel contractors) manufacturing
315211    66    Fur accessories and trimings, men's and boys', cut and sew apparel contractors
315212    87    Fur accessories and trimings, women's, girls', and infants', cut and sew apparel contractors
315292    13    Fur apparel (e.g., capes, coats, hats, jackets, neckpieces) (except apparel contractors) manufacturing
315211    67    Fur apparel (e.g., capes, coats, hats, jackets, neckpieces), men's and boys', cut and sew apparel contractors
315212    88    Fur apparel (e.g., capes, coats, hats, jackets, neckpieces), women's, girls', and infants', cut and sew apparel contractors
315292    14    Fur clothing (except apparel contractors) manufacturing
315211    68    Fur clothing, men's and boys', cut and sew apparel contractors
315212    89    Fur clothing, women's, girls', and infants', cut and sew apparel contractors
541490    5    Fur design services
315211    69    Fur finishers, liners, and buttonhole makers, men's and boys', cut and sew apparel contractors
315212    90    Fur finishers, liners, and buttonhole makers, women's, girls', and infants', cut and sew apparel contractors
812320    14    Fur garment cleaning services
315292    15    Fur plates and trimmings (except apparel contractors) manufacturing
315211    70    Fur plates and trimmings, men's and boys', cut and sew apparel contractors
315212    91    Fur plates and trimmings, women's, girls', and infants', cut and sew apparel contractors
235110    10    Furnace construction contractors
561740    9    Furniture cleaning services
541420    2    Furniture design services
235510    5    Garage door construction contractors
233320    22    Garage, commercial or institutional, construction contractors
811111    5    Garages, general automotive repair (except gasoline service stations)
562111    3    Garbage collection services
562111    5    Garbage pick-up services
811411    2    Garden equipment repair and maintenance services without retailing new garden equipment
561730    4    Garden maintenance services
541320    5    Garden planning services
811411    3    Garden tool sharpening and repair services
812320    15    Garment cleaning (e.g., fur, leather, suede) services
315292    16    Garments, leather or sheep-lined (except apparel contractors), manufacturing
315211    71    Garments, leather or sheep-lined, men's and boys', cut and sew apparel contractors
315212    92    Garments, leather or sheep-lined, women's, girls', and infants', cut and sew apparel contractors
315212    93    Garter belts cut and sew apparel contractors
315231    16    Garter belts cut and sewn from purchased fabric (except apparel contractors)
315212    94    Garters, women's, cut and sew apparel contractors
315231    17    Garters, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
235990    19    Gas leakage detection contractors
235110    11    Gas line hookup construction contractors
561990    10    Gas meter reading services, contract
235990    20    Gasoline pump construction contractors
421120    10    Gasoline service station equipment wholesaling
812990    18    Genealogical investigation services
541611    5    General management consulting services
921190    7    General services departments, government
541710    19    Genetics research and development laboratories or services
541690    10    Geochemical consulting services
541370    4    Geodetic surveying services
541370    5    Geographic information system (GIS) base mapping services
541330    18    Geological engineering services
541710    20    Geological research and development laboratories or services
541360    4    Geological surveying services
541330    19    Geophysical engineering services
541360    5    Geophysical mapping services
541360    6    Geophysical surveying services
541370    6    Geospatial mapping services
541380    13    Geotechnical testing laboratories or services
235810    3    Geothermal drilling construction contractors
235410    5    Glass block laying construction contractors
235920    2    Glass tinting (except automotive) construction contractors
235920    3    Glass work (except automotive) construction contractors
235990    21    Glazing concrete surfaces, construction contractors
235920    4    Glazing construction contractors
315292    18    Glove linings, fur (except apparel contractors), manufacturing
315211    72    Glove linings, fur, men's and boys', cut and sew apparel contractors
315212    95    Glove linings, fur, women's, girls', and infants', cut and sew apparel contractors
315211    73    Gloves and mittens (except athletic), leather, fabric, fur, or combinations, men's and boys', cut and sew apparel contractors
315992    4    Gloves and mittens, woven or knit, cut and sewn from purchased fabric (except apparel contractors), manufacturing
315212    97    Gloves and mittens, woven or knit, women's, girls', and infants', cut and sew apparel contractors
315211    74    Gloves, leather (except athletic), men's and boys', cut and sew apparel contractors
315212    98    Gloves, leather (except athletic), women's, girls', and infants', cut and sew apparel contractors
315992    5    Gloves, leather (except athletic, cut and sewn apparel contractors), manufacturing
541320    6    Golf course design services
561210    4    Government base facilities operation support services
315299    11    Gowns (e.g., academic, choir, clerical) cut and sewn from purchased fabric (except apparel contractors)
315211    75    Gowns (e.g., academic, choir, clerical), men's and boys', cut and sew apparel contractors
315212    99    Gowns (e.g., academic, choir, clerical), women's, and girls', cut and sew apparel contractors
315212    100    Gowns, formal, women's and girls', cut and sew apparel contractors
315233    6    Gowns, formal, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315299    12    Gowns, hospital, surgical and patient, cut and sewn from purchased fabric (except apparel contractors)
315211    76    Gowns, hospital, surgical and patient, men's and boys', cut and sew apparel contractors
315212    101    Gowns, hospital, surgical and patient, women's, girls', and infants', cut and sew apparel contractors
315212    102    Gowns, wedding, women's, cut and sew apparel contractors
315233    7    Gowns, wedding, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
234110    7    Grading construction contractors for highway and street construction
235930    8    Grading for buildings, construction contractors
315299    13    Graduation caps and gowns cut and sewn from purchased fabric (except apparel contractors)
315211    77    Graduation caps and gowns, men's and boys', cut and sew apparel contractors
315212    103    Graduation caps and gowns, women's and girls', cut and sew apparel contractors
235410    6    Granite (i.e., exterior stonework) construction contractors
541430    13    Graphic art and related design services
541430    15    Graphic design services
235710    11    Gravel walk and driveway construction contractors
541360    7    Gravity geophysical surveying services
323122    6    Gravure plate and cylinder preparation services
492210    4    Grocery delivery services (i.e., independent service from grocery store)
812910    5    Grooming services, animal
235810    4    Ground source heat pump construction contractors
524114    2    Group hospitalization plans without providing health care services
235710    12    Grout constuction contractors
561612    2    Guard dog services
812910    6    Guard dog training services
561612    3    Guard services
812910    7    Guide dog training services
713990    42    Guide services (i.e., fishing, hunting, tourist)
713990    43    Guide services, fishing
713990    44    Guide services, hunting
713990    45    Guide services, tourist
235610    6    Gutter and down spout construction contractors
561790    10    Gutter cleaning services
812199    5    Hair removal (i.e., dipilatory, electrolysis) services
812199    6    Hair replacement services (except by offices of physicians)
812111    2    Hair stylist services, men's
812112    10    Hair stylist services, unisex or women's
812199    7    Hair weaving services
812112    11    Hairdresser services
541870    6    Handbill direct distribution services
315211    78    Handkerchiefs (except paper), men's and boys', cut and sew apparel contractors
315212    104    Handkerchiefs (except paper), women's, girls', and infants', cut and sew apparel contractors
541420    3    Handtool industrial design services
811411    4    Handtools, power-driven, repair and maintenance services without retailing new power-driven handtools
541990    7    Handwriting analysis services
541990    8    Handwriting expert services
234990    20    Harbor dredging construction contractors
488310    4    Harbor maintenance services (except dredging)
488330    3    Harbor tugboat services
213112    28    Hard banding oil and gas field service on a contract basis
315991    7    Hat bodies (e.g., fur-felt, straw, wool-felt) cut and sewn from purchased fabric (except apparel contractors)
315211    79    Hat bodies (e.g., fur-felt, straw, wool-felt), men's and boys', cut and sew apparel contractors
315212    105    Hat bodies (e.g., fur-felt, straw, wool-felt), women's, girls', and infants', cut and sew apparel contractors
812320    17    Hat cleaning services
315999    17    Hat findings cut and sewn from purchased fabric (except apparel contractors)
315211    80    Hat findings, men's and boys', cut and sew apparel contractors
315212    106    Hat findings, women's, girls', and infants', cut and sew apparel contractors
315999    18    Hat linings and trimmings cut and sewn from purchased fabric (except apparel contractors)
315211    81    Hat linings and trimmings, men's and boys', cut and sew apparel contractors
315212    107    Hat linings and trimmings, women's, girls', and infants', cut and sew apparel contractors
315991    8    Hats (except fur, knitting mill products, leather) cut and sewn from purchased fabric (except apparel contractors)
315991    9    Hats, cloth, cut and sewn from purchased fabric (except apparel contractors)
315211    82    Hats, cloth, men's and boys', cut and sew apparel contractors
315212    108    Hats, cloth, women's, girls', and infants', cut and sew apparel contractors
315292    19    Hats, fur (except apparel contractors), manufacturing
315211    83    Hats, fur, men's and boys', cut and sew apparel contractors
315212    109    Hats, fur, women's, girls', and infants', cut and sew apparel contractors
315991    10    Hats, fur-felt, straw, and wool-felt, cut and sewn from purchased fabric (except apparel contractors)
315211    84    Hats, fur-felt, straw, and wool-felt, men's and boys', cut and sew apparel contractors
315212    110    Hats, fur-felt, straw, and wool-felt, women's, girls', and infants', cut and sew apparel contractors
315292    20    Hats, leather (except apparel contractors), manufacturing
315211    85    Hats, leather, men's and boys', cut and sew apparel contractors
315212    111    Hats, leather, women's, girls', and infants', cut and sew apparel contractors
315211    86    Hats, men's and boys', cut and sew apparel contractors
315991    11    Hats, trimmed, cut and sewn from purchased fabric (except apparel contractors)
315211    87    Hats, trimmed, men's and boys', cut and sew apparel contractors
315212    112    Hats, trimmed, women's, girls', and infants', cut and sew apparel contractors
315212    113    Hats, women's, girls', and infants', cut and sew apparel contractors
315999    19    Headbands, women's and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    114    Headbands, women's, girls', and infants', cut and sew apparel contractors
541710    23    Health research and development laboratories or services
621999    3    Health screening services (except by offices of health practitioners)
621111    13    Health screening services in physicians' offices
621999    4    Hearing testing services (except by offices of audiologists)
621340    5    Hearing testing services by offices of audiologists
235110    12    Heat pump construction contractors
235110    13    Heating construction contractors
541330    20    Heating engineering consulting services
811310    16    Heavy machinery and equipment repair and maintenance services
315211    88    Hemstitching apparel contractors on men's and boys' apparel
315212    115    Hemstitching apparel contractors on women's, girls', and infants' apparel
234110    12    Highway guardrail construction contractors
235310    9    Highway lighting and electrical signal construction contractors
235210    3    Highway line painting construction contractors
235310    10    Home automation system construction contractors
541350    3    Home inspection services
621610    4    Home nursing services (except private practices)
621399    7    Home nursing services, private practice
624120    9    Homemaker's service for elderly or disabled persons, non-medical
713990    49    Horse rental services, recreational saddle
541690    11    Horticultural consulting services
621610    5    Hospice care services, in home
524114    4    Hospital and medical service plans, direct, without providing health care services
315211    89    Hospital service apparel, washable, men's and boys', cut and sew apparel contractors
315225    5    Hospital service apparel, washable, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    116    Hospital service apparel, washable, women's and girls', cut and sew apparel contractors
315239    18    Hospital service apparel, washable, women's, misses', and girls', cut and sewn from purchased fabric (except apparel ctr)
524114    5    Hospitalization insurance carriers, direct, without providing health care services
213112    30    Hot shot service on a contract basis
561110    4    Hotel management services (except complete operation of client's business)
721110    5    Hotel management services (i.e., providing management and operating staff to run hotel)
561599    8    Hotel reservation services
235990    22    House moving construction contractors
235210    4    House painting construction contractors
812990    19    House sitting services
315291    16    Housecoats, infants', cut and sewn from purchased fabric (except apparel contractors)
315212    117    Housecoats, women's, girls', and infants', cut and sew apparel contractors
315231    18    Housecoats, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    118    Housedresses, women's and girls', cut and sew apparel contractors
315233    8    Housedresses, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
561720    11    Housekeeping services (i.e., cleaning services)
541612    10    Human resource consulting services
541720    7    Humanities research and development services
315211    90    Hunting coats and vests, men's and boys', cut and sew apparel contractors
315228    11    Hunting coats and vests, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
713990    52    Hunting guide services
811310    17    Hydraulic equipment repair and maintenance services
541370    7    Hydrographic mapping services
541370    8    Hydrographic surveying services
541690    12    Hydrology consulting services
541380    14    Hydrostatic testing laboratories or services
323122    7    Imagesetting services, prepress
624230    4    Immigrant resettlement services
928120    8    Immigration services
513310    1800    Internet connectivity services T1-DS2
235910    6    Iron work structural, construction contractors
513310    1500    ISP (internet service providers)
315292    21    Jackets, fur (except apparel contractors), manufacturing
315211    91    Jackets, fur, men's and boys', cut and sew apparel contractors
315212    119    Jackets, fur, women's, girls', and infants', cut and sew apparel contractors
315291    17    Jackets, infants', cut and sewn from purchased fabric (except apparel contractors)
315292    22    Jackets, leather (except welders') or sheep-lined (except apparel contractors), manufacturing
315211    92    Jackets, leather (except welders') or sheep-lined, men's and boys', cut and sew apparel contractors
315212    120    Jackets, leather (except welders') or sheep-lined, women's, girls', and infants', cut and sew apparel contractors
315211    93    Jackets, men's and boys', cut and sew apparel contractors
315225    6    Jackets, nontailored work, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315239    19    Jackets, nontailored work, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315239    20    Jackets, nontailored, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315228    12    Jackets, not tailored (except work), men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315211    94    Jackets, service apparel (e.g., laboratory, medical), men's and boys', cut and sew apparel contractors
315225    7    Jackets, service apparel (e.g., laboratory, medical), men's and boys', cut and sewn from purchased fabric (except apparel ctr)
315212    121    Jackets, service apparel (e.g., laboratory, medical), women's and girls', cut and sew apparel contractors
315239    21    Jackets, service apparel (e.g., laboratory, medical), women's, misses', and girls', cut and sewn from purchased fabric
315291    18    Jackets, ski, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    95    Jackets, ski, men's and boys', cut and sew apparel contractors
315228    13    Jackets, ski, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    122    Jackets, ski, women's, girls', and infants', cut and sew apparel contractors
315239    22    Jackets, ski, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315211    96    Jackets, tailored, men's and boys', cut and sew apparel contractors
315212    123    Jackets, tailored, women's, girls', and infants', cut and sew apparel contractors
315212    124    Jackets, women's, girls', and infants', cut and sew apparel contractors
561720    12    Janitorial services
561720    13    Janitorial services, aircraft
315211    97    Jean-cut casual slacks, men's and boys', cut and sew apparel contractors
315224    2    Jean-cut casual slacks, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    125    Jean-cut casual slacks, women's, girls, and infants', cut and sew apparel contractors
315239    23    Jean-cut casual slacks, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315291    19    Jeans, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    98    Jeans, men's and boys', cut and sew apparel contractors
315239    24    Jeans, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    126    Jeans, women's, misses', girls', and infants', cut and sew apparel contractors
315211    99    Jerseys, men's and boys', cut and sew apparel contractors
315223    3    Jerseys, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    127    Jerseys, women's, girls', and infants', cut and sew apparel contractors
315232    2    Jerseys, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
541490    6    Jewelry design services
315291    20    Jogging suits, infants', cut and sewn from purchased fabric (except apparel contractors)
315211    100    Jogging suits, men's and boys', cut and sew apparel contractors
315228    14    Jogging suits, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    128    Jogging suits, women's, girls', and infants', cut and sew apparel contractors
315239    25    Jogging suits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315212    129    Jumpsuits, women's, girls', and infants', cut and sew apparel contractors
315234    5    Jumpsuits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
561910    5    Kit assembling and packaging services
315211    101    Knickers, dress, men's and boys', cut and sew apparel contractors
315291    21    Knickers, infants', cut and sewn from purchased fabric (except apparel contractors)
315228    15    Knickers, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    130    Knickers, women's, girls', and infants', cut and sew apparel contractors
315239    26    Knickers, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
315992    6    Knit gloves cut and sewn from purchased fabric (except apparel contractors)
315211    102    Knit gloves, men's and boys', cut and sew apparel contractors
315212    131    Knit gloves, women's, girls', and infants', cut and sew apparel contractors
561910    6    Labeling services
561320    2    Labor (except farm) contractors (i.e., personnel suppliers)
115115    4    Labor contractors, farm
561330    2    Labor leasing services
541612    11    Labor relations consulting services
315211    103    Laboratory coats, men's and boys', cut and sew apparel contractors
315225    8    Laboratory coats, men's and boys', cut and sewn from purchased fabric (except apparel contractors)
315212    132    Laboratory coats, women's, cut and sew apparel contractors
315239    27    Laboratory coats, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors)
811219    3    Laboratory instrument repair and maintenance services
512199    5    Laboratory services, motion picture
541380    15    Laboratory testing (except medical, veterinary) services
621511    9    Laboratory testing services, medical (except radiological, X-ray)
621512    8    Laboratory testing services, medical radiological or X-ray
541940    4    Laboratory testing services, veterinary
234990    26    Land drainage construction contractors
234990    27    Land leveling, irrigation, construction contractors
541370    9    Land surveying services
541320    7    Land use design services
541320    8    Land use planning services
541320    11    Landscape architectural services
561730    5    Landscape care and maintenance services
541320    12    Landscape consulting services
561730    6    Landscape contractors (except construction)
541320    13    Landscape design services
561730    7    Landscape installation services
541320    14    Landscape planning services
561730    8    Landscaping services (except planning)
541720    8    Language research and development services
541930    2    Language services (e.g., interpretation, sign, translation)
541930    3    Language translation services
235420    6    Lathing construction contractors
812332    3    Laundered mat and rug supply services
812310    7    Laundries, coin-operated or similar self-service
812310    9    Laundry machine routes (i.e., concession operators), coin-operated or similar self-service
812320    21    Laundry services (except coin-operated, linen supply, uniform supply)
812310    10    Laundry services, coin-operated or similar self-service
812332    5    Laundry services, industrial