Bank of the West/BMO.
City of Buellton.
Starbucks Corporation.
Coldwell Banker.
Bank of the West/BMO. City of Buellton. Starbucks Corporation. Coldwell Banker.
Our Notable Clients…
California Institute of Technology.
Space Exploration Technologies Corp.
Boys & Girls Clubs of America.
exp Realty.
California Institute of Technology. Space Exploration Technologies Corp. Boys & Girls Clubs of America. exp Realty.
City of Gardena.
Toyota Financial Savings Bank.
Global Credit Union.
Hacienda La Puente Unified School District.
City of Gardena. Toyota Financial Savings Bank. Global Credit Union. Hacienda La Puente Unified School District.
…Just to Name a Few.

Why Choose Us?
We have over 30 years of environmental due diligence experience;
We have completed thousands of Phase 1 ESA Reports on a wide-variety of real estate holdings throughout the State of California, including, but not limited to, vacant land, agricultural land, multi-family apartment buildings, mobile home parks, multi-tenant, multi-building commercial/retail shopping centers, gasoline service stations, automotive repair shops, automotive body shops, high-rise office buildings, and light-industrial, multi-tenant office/warehouse/flex-space properties;
We complete Phase 1 ESA Reports for various national banks, regional banks, lending institutions, property owners, property developers, prospective property purchasers, brokers, attorneys, and others;
We complete assessments throughout 10 Southern California counties, including Los Angeles, Orange, San Bernardino, Riverside, San Diego, Imperial, Ventura, Santa Barbara, San Luis Obispo and Kern Counties;
We offer competitively-priced and cost-effective Phase 1 ESA Reports;
Our office is based in Southern California, with in-house personnel to complete your Phase 1 ESA Report. We do not employee out-of-state personnel to perform site assessments; and
The Phase One Group is fully insured, with professional liability (errors & omissions) insurance and general liability insurance coverage.