For more than three decades, PES has partnered with the Real Estate, Financial Services, and Banking industries, delivering reliable environmental and engineering consulting services. Our clients include many of the world’s largest and most recognized companies.

We have completed thousands of projects across the United States, Canada, Mexico, including:

• Environmental Site Assessments (ESAs)

• Property Condition Assessments (PCAs)

• Building Surveys

• Compliance

• Indoor Air Quality (IAQ) Investigations & Testing

• Drinking water testing

PES delivers trusted expertise, accurate data, and actionable solutions that help corporate real estate owners, investors, lenders, and developers make confident decisions. Our services support financial planning, safeguard occupants, reduce liability, and protect the long-term value of every asset.

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