- Hazardous waste collection and disposal (9)
- Refuse collection and disposal services (11)
- Garbage: collecting, destroying, and processing (5)
- Rubbish collection and disposal (17)
- Nonhazardous waste disposal sites (1)
- Dumps, operation of (3)
- Sanitary landfill operation (3)
- Medical waste disposal (3)
- Recycling, waste materials (45)
- Sewage treatment facility (1)
