- Advertising agencies (28)
- Outdoor advertising services (9)
- Radio, television, publisher representatives (8)
- Advertising, nec (5)
- Adjustment and collection services (10)
- Credit reporting services (4)
- Direct mail advertising services (9)
- Photocopying and duplicating services (11)
- Commercial photography (13)
- Commercial art and graphic design (24)
- Secretarial and court reporting (11)
- Disinfecting and pest control services (26)
- Building maintenance services, nec (146)
- Medical equipment rental (8)
- Heavy construction equipment rental (8)
- Equipment rental and leasing, nec (71)
- Employment agencies (33)
- Help supply services (28)
- Custom computer programming services (23)
- Prepackaged software (4)
- Computer integrated systems design (11)
- Data processing and preparation (20)
- Information retrieval services (6)
- Computer rental and leasing (3)
- Computer maintenance and repair (19)
- Computer related services, nec (37)
- Detective and armored car services (24)
- Security systems services (17)
- Photofinish laboratories (12)
- Business services, nec (2642)
