5220 McKinney Ave, Ste 301
Dallas, Texas 75205
Phone: (214) 888-6965

Due Diligence

Benchmark was founded providing Phase I Environmental Site Assessments to the banking industry during the Savings and Loan Crisis of the 1980’s and 1990’s.  Since then, we have grown into a full-service environmental consulting firm offering a wide variety of environmental services.  Environmental due diligence  can include Phase I and Phase II Environmental site assessments. Such assessments are often undertaken in the United States to avoid liability under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), commonly referred to as the “Superfund law”.  Benchmark’s familiarity and experience with environmental regulations streamlines the complex technical and regulatory process for clients who sell, purchase, finance or insure real estate.   Our environmental due diligence services include:

  • Phase I Environmental Site Assessments (ESAs)
  • National Environmental Policy Act (NEPA) Checklist Assessments
  • Stormwater Permitting/Erosion Control Measures
  • Asbestos, Lead and Mold Services
  • Phase III Remediation
  • Underground storage tank services
  • Soil and groundwater remediation
  • Regulatory compliance
  • Health and safety services
  • Property Condition Assessments



A progressive, professional and practical consulting firm, offering straight-forward, cost-effective solutions to environmental situations.

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