List of Water and Wastewater Firms and Companies in Los Angeles, CA

	Listings
	Severn Trent Services 310-324-1990 970 West 190th Street Suite 302 , Los Angeles, CA 90502 Detail Provides water and wastewater Technology, operations and analytical services. The Clean Carwash Campaign 323-644-1630 4274 Melrose Avenue, Los Angeles, CA 90029 Detail Improves the lives of working families, maintains environmental and safety hazards by ensuring that wastewater from carwashes does not contaminate the rivers or oceans. Water & Energy Systems Tech (562) 921-5191 13109 Arctic Circle Santa Fe Springs, Los Angeles, CA 90670 Detail Specializes in the supply of water treatment products and services to customers. Water Quality Control Board (213) 576-6600 320 West Fourth Street, Suite 200, Los Angeles, CA 90013 Detail WQCB offer services in environmental services.