ASTM E1527-21 Compliant

Phase I Environmental Site Assessment

Thorough due-diligence ESAs for real estate transactions, lending, and property development across Texas.

Environmental professional conducting field survey for Phase I ESA

What We Do

A Phase I Environmental Site Assessment (ESA) is the standard due-diligence tool for identifying recognized environmental conditions (RECs) associated with a property. Aztec Environmental Services conducts Phase I ESAs in accordance with ASTM E1527-21 and the EPA All Appropriate Inquiries (AAI) rule.

Our reports are accepted by lenders, the SBA, and other financial institutions. We serve buyers, sellers, developers, and legal counsel throughout Texas.

To request a quote, email us at [email protected]

  • ASTM E1527-21 compliant reports
  • Historical records review
  • Site reconnaissance
  • Regulatory database searches
  • Interviews with key personnel
  • Recognized environmental conditions (RECs)
  • Lender & SBA accepted reports
  • Statewide Texas coverage

Need a Phase I ESA?

Contact Aztec Environmental Services for a fast turnaround Phase I ESA anywhere in Texas.