The Environmental Quality Company
  
The EQ Company provides environmental services of designing, constructing and safe operation of hazardous wastes. It offers environmental services that includes Hazardous & Industrial Waste Treatment, Disposal, Recycling, Truck & Rail Transportation Services, Household Hazardous Waste Collections, In-Plant Total Waste Management Programs.
http://www.eqonline.com
  

Safety-Kleen Corp.
    
Safety-Klein provides businesses with services for the recovery, recycling and disposal of environmental wastes. It collects, processes, recycles and disposes off, hazardous and non-hazardous wastes using economically feasible processes.
http://www.safety-kleen.com
  

DuPont Environmental Treatment (DET)
 
DuPont Environmental Treatment (DET) is a commercial and industrial wastewater treatment facility. It accepts bulk aqueous wastes, including RCRA-listed waste codes, corrosives, organics, inorganics, and sludges. By using the techniques and technologies it ensures waste is treated and disposed off.
http://www.dupont.com/det
  

Zefon International
  
Zefon International offers the environmental industry with products for air sampling. It provides air sampling equipment like Indoor Air quality samplers, instruments, filter membranes, calibration equipment, sound level meters, gas sampling detectors, lead detection equipments etc. These products are useful in knowing and measuring the noise and air pollution in the environment.
http://www.zefon.com
  

Abatement Technologies
  
Abatement Technologies offers indoor air quality products. The products remove harmful air pollutants present inside any indoor environment, e.g. Hospitals to high rises. It offers products like Air Duct Cleaning equipment, Residential Air Purification, Asbestos and Lead Abatement, Air filtration systems, Healthcare filtration systems.
http://www.abatement.com/