- Artists' agents and brokers (50)
- Authors' agents and brokers (2)
- Brokers, contract services (45)
- Lecture bureau (7)
- Speakers' bureau (7)
- Air pollution measuring service (12)
- Building inspection service (139)
- Commodities sampling (1)
- Commodity inspection (13)
- Industrial and commercial equipment inspection service (23)
- Petroleum refinery inspection service (3)
- Pipeline and power line inspection service (1)
- Safety inspection service (35)
- Sewer inspection service (15)
- Convention and show services (99)
- Coupon redemption service (9)
- Demonstration service (9)
- Embroidery advertising (41)
- Exhibit construction by industrial contractors (18)
- Field audits, cable television (3)
- Mannequin decorating service (1)
- Promoters of shows and exhibitions (1)
- Trade show arrangement (15)
- Trading stamp promotion and redemption (3)
- Window trimming service (3)
- Apparel designers, commercial (17)
- Apparel pressing service (1)
- Cloth cutting, bolting, or winding (15)
- Corset representatives, fitting only (1)
- Hand painting, textile (3)
- Rug binding (1)
- Styling of fashions, apparel, furniture, textiles, etc. (13)
- Styling, wigs (4)
- Textile designers (9)
- Textile folding and packing services (3)
- Textiles, sponging or shrinking (3)
- Accomodation locating services (30)
- Hotel and motel reservation service (13)
- Restaurant reservation service (3)
- Interior design services (308)
- Decoration service for special events (104)
- Interior designer (161)
- Interior decorating (347)
- Bathroom fixture reglazing (10)
- Furniture finishing (43)
- Laminating service (95)
- Mapmaking services (24)
- Photogrammatic mapping (5)
- Charge account service (5)
- Check validation service (3)
- Credit card service (16)
- Telephone answering service (33)
- Correct time service (2)
- Teleconferencing services (7)
- Telemarketing services (59)
- Telephone directory distribution, contract or fee basis (2)
- Telephone solicitation service (18)
- Pay telephone network (1)
- Music copying service (3)
- Music distribution systems (24)
- Radio broadcasting music checkers (5)
- Radio transcription service (2)
- Recording studio, noncommercial records (107)
- Music recording producer (58)
- Audio cassette duplication services (3)
- Packaging and labeling services (139)
- Labeling bottles, cans, cartons, etc. (3)
- Arbitration and conciliation service (36)
- Bail bonding (2)
- Copyright protection service (7)
- Drawback service, customs (4)
- Notary publics (1401)
- Paralegal service (6)
- Patent brokers (5)
- Process serving service (5)
- Repossession service (2)
- Tax collection agency (2)
- Appraisers, except real estate (144)
- Auctioneers, fee basis (45)
- Barter exchange (1)
- Bottle exchange (3)
- Bottle sorting (1)
- Flea market (58)
- Merchandise liquidators (50)
- Time-share condominium exchange (19)
- Lettering service (219)
- Show card and poster painting (1)
- Sign painting and lettering shop (84)
- Courier or messenger service (252)
- Mailbox rental and related service (2)
- Post office contract stations (65)
- Presorted mail service (1)
- Brokers, business: buying and selling business enterprises (25)
- Fish broker (7)
- Log and lumber broker (22)
- Photography brokers (11)
- Yacht brokers (4)
- Printing broker (151)
- Design, commercial and industrial (161)
- Hand tool designers (1)
- Metal slitting and shearing (33)
- Scrap steel cutting (15)
- Balloons, novelty and toy (7)
- Coffee service (57)
- Contractors' disbursement control (3)
- Cosmetic kits, assembling and packaging (15)
- Crane and aerial lift service (42)
- Divers, commercial (9)
- Document and office record destruction (12)
- Document embossing (2)
- Drafting service, except temporary help (63)
- Engraving service (46)
- Field warehousing (4)
- Filling pressure containers (1)
- Fire extinguisher servicing (44)
- Fire protection service other than forestry or public (23)
- Flagging service (traffic control) (13)
- Fund raising organizations (105)
- Gas system conversion (5)
- Grinding, precision: commercial or industrial (3)
- Handwriting analysis (6)
- Human skeleton preparation (1)
- Ice surface maintenance: hockey, curling, etc. (3)
- Inventory computing service (37)
- Marine reporting (7)
- Meter readers, remote (2)
- Microfilm recording and developing service (11)
- Office facilities and secretarial service rental (31)
- Patrol of electric transmission or gas lines (1)
- Personal investigation service (18)
- Photographic library service (3)
- Plant care service (5)
- Press clipping service (2)
- Printed circuitry graphic layout (7)
- Product sterilization service (3)
- Purchasing service (21)
- Racetrack cleaning, except buildings (2)
- Relocation service (13)
- Salvaging of damaged merchandise, service only (4)
- Sewing contractor (193)
- Solvents recovery service (1)
- Swimming pool and hot tub service and maintenance (83)
- Tape slitting (1)
- Tombstone engraving (1)
- Tourist information bureau (96)
- Translation services (498)
- Water softener service (33)
- Welcoming services (11)
- Aquarium design and maintenance (3)
- Subscription fulfillment services: magazine, newspaper, etc. (6)
- Estimating service, construction (21)
- Aquatic weed maintenance (3)
- Printers' services: folding, collating, etc. (77)
- Bicycle assembly service (3)
- Inventory stocking service (3)
- Document storage service (11)