About Us
Who we are:
Cache Environmental Laboratories (CEL) is an environmental regulatory compliance consulting firm. CEL specializes in applying the USEPA Quality System to develop data collection activities that meet the regulatory compliance needs of air quality, drinking water and municipal wastewater, biosolids beneficial use and hazardous waste management programs.
CEL’s growing list of technical videos/workbooks is designed to assist individuals seeking professional certification in drinking water treatment and/or distribution, municipal wastewater treatment and biosolids land application.