Services - Phase 1 & 2 ESAs

Millennium is an industry leader in the field of environmental due diligence. Our Team members have performed environmental site assessments throughout the United States. We have provided services for dozens of national clients, Fortune 500 financial institutions and other industries. Additional due diligence services, from Phase II assessments through environmental restoration, often are contracted as follow-up to initial Phase I assessments.

Examples of Millennium's qualifications in the area of environmental due diligence include:

  • Completion of more than ten multisite/multistate Phase I environmental site assessment (ESA) projects involving more than 200 properties, including various follow-up services.
  • Concurrent completion Phase I environmental site assessment projects and associated services, each project involving pools of more than multisite/multi-facility properties located throughout the United States.
  • Development of standard practice for Phase I ESAs, which includes the ASTM guidelines.
  • Publication of technical papers at the national level on quality assurance and the performance of Phase I ESAs.
  • Policy of utilizing only state certified/licensed asbestos inspectors for all asbestos assessment consulting even when sampling is not involved.

For detailed project histories, please contact our corporate office.


  • Healthcare
  • Education
    • K-12
    • Colleges and Universities
  • Municipal, County, Regional, State and Federal Governments
  • Architects and Engineers
  • Contractors and Construction Management firms
  • Infrastructure
    • Utilities
    • Transportation
  • Real Estate and Financial Services
  • Manufacturing and Industrial firms
  • Biotech, Tech and Semiconductor