- Academia
- Bio-Tech Industry
- Consumer Retailers
- Commercial and Private Laboratories
- Demolition Contractors
- Electronic Waste Recyclers
- Government Agencies
- Hazardous Waste TSD Facilities
- Healthcare
- Homeowners
- Household Hazardous Waste Permanent Collection Facilities
- Medical Waste Transfer and Processing Facilities
- Oil, Gas, Chemical, Electrical Powner and Mining Industries
- Property Management Companies
- Scrap Metal Recycling Facilities
- Security, Alarm and Fire Protection Contractors
- Solid Waste Landfills and Transfer Facilities
- Waste Brokers