- Building cleaning service (71)
- Building maintenance, except repairs (264)
- Janitorial service, contract basis (398)
- Lighting maintenance service (19)
- Office cleaning or charring (19)
- Service station cleaning and degreasing (4)
- Air duct cleaning (48)
- Chimney cleaning (114)
- Floor waxing (5)
- Exhaust hood or fan cleaning (5)
- Chemical cleaning services (7)
- Cleaning service, industrial or commercial (237)
- Maid services, contract or fee basis (40)
- Telephone booth cleaning and maintenance (1)
- Window blind cleaning (6)
- Window cleaning (75)