Del Sol Group

Spray Systems Environmental has been in the asbestos and lead abatement business since 1983. For more than 20 years, the company s corporate headquarters has been located in the Phoenix metropolitan area. It has grown to be one of the largest asbestos and lead abatement contractors. Spray Systems Environmental has completed more than $134 million in asbestos and lead abatement contracts on more than 7,000 projects. In addition, it has stepped into the microbial remediation, which has resulted in commercial contracts totaling more than $7 million and residential/private projects totaling more than $1 million. The company has a branch located in Tempe, Ariz., where it employs nearly 200 people.

Environmental Response is an environmental remediation contracting company that provides a range of hazardous materials cleanup services. The company provides soil remediation services, including excavation, transportation, treatment and disposal, as well as vapor extraction system installation and on-site bioremediation. It also offers groundwater recovery systems and geotextile liner installation services. Environmental Response additionally provides services, such as identification, segregation, packaging, labeling, documenting, transporting and proper disposal. Founded in 1993, Environmental Response, also known as ERI, is a wholly owned subsidiary of Spray Systems Environmental (SSE). Spray Systems Environmental s service areas include Arizona, California, Nevada, Louisiana and New Mexico.

Orange Coast Analytical Inc. is an environmental testing laboratory certified in several states. The company's clients include Northrop, LAUSD, POLB, Chevron, POLA and Arizona Public Services (APS), among others. Orange Coast Analytical Inc.'s services include analysis of air, drinking water, wastewater, soil and hazardous waste. Its analytical capabilities include compliance services for California Air Resource Board (CARB), Calderon Act (Landfill Testing), Proposition 65 (Toxic Enforcement Act) and Title 22 (Drinking Water and Hazardous Waste Assessment), among others. Orange Coast Analytical Inc. is located in Phoenix, Ariz.