• Preliminary Evaluations of Geo-Exchange Systems
  • Test Bore Program Oversite and Thermal Conductivity Testing
  • Borefield Design
  • Borefield Construction Quality Assurance/Quality Control (QA/QC) Observation
  • Dewatering Permit Applications and Regulatory Compliance
  • Longterm System Monitoring
  • Geotechnical And Environmental Services Associated with Borefield Construction

50+ Years Of Experience

Since 1976 McPhail Associates has been providing geotechnical engineering services to architects, owners, contractors, institutions and developers. Over the years our services have expanded to include geoenvironmental and geo-exchange systems.

In addition, we offer a wide variety of contractor support services. We remain true to the vision of our founder, Robert E. McPhail, and continue to be creative, practical, respected problem solvers, always keeping our clients’ best interest and vision in mind.