Andersen Environmental is a professional services organization headquartered in Los Angeles, California with offices in Las Vegas and Irvine. Andersen Environmental is comprised of specialists from a variety of industries including science, construction, public health, and indemnity that work to address our client's needs in the environmental framework.

Andersen Environmental specializes in identifying and resolving Indoor Air Quality (IAQ) issues, including Asbestos, Lead, Mold, and Radon.

Andersen Environmental also specializes in performing Phase I & II Environmental Site Assessments as well as Transaction Screens for commercial and industrial properties.