Phase I Environmental Site Assessments (ESA)

Protect your investment with a Phase I Environmental Site Assessment conducted to ASTM E1527 standards. Our inspections identify potential environmental risks and provide clear, actionable reporting for property owners, buyers, and investors across Wisconsin, Illinois, and Iowa.

Phase I Environmental Site Assessments (ESA)

Advanced Property Group provides Phase I Environmental Site Assessments (ESA) for commercial properties across Wisconsin, Iowa, and Illinois. These assessments identify potential or existing environmental contamination, helping property owners, buyers, and investors make informed decisions. By following ASTM E1527 standards, our inspections focus on historical use, site conditions, and potential environmental risks, providing clear documentation to support transactions, compliance, and risk management.

Historical Research

Review past property use, maps, and records to identify potential environmental concerns.

Site Inspection

Conduct on-site evaluations to spot signs of contamination, such as chemical storage, staining, or unusual soil conditions.

Regulatory Database Review

Examine federal, state, and local records for reported environmental issues or violations.

Risk Assessment & Reporting

Deliver a detailed report highlighting potential risks, recommended actions, and next steps for due diligence or remediation planning.

Why Choose Advanced Property Group for Phase I ESAs

Advanced Property Group delivers Phase I Environmental Site Assessments across Illinois, Iowa, and Wisconsin following the ASTM E1527 standard. Our team combines local knowledge, certified training, and years of experience to identify potential environmental risks accurately. We provide detailed, actionable reports that support informed decisions, protect investments, and ensure compliance—giving both buyers and property owners confidence in every transaction.

Receive a Proposal Same Day

Request a Proposal. We conduct preliminary research to define the right scope and services, with same-day response to keep your project moving.

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Receive a Proposal Same Day

Request a commercial property proposal today. We perform preliminary research to ensure you get the right scope and services, and provide a same-day response so you can plan quickly and protect your investment.