Laboratory Services

The DeLisle laboratory is located in Portage, Michigan. It was established in 1985, and has strived to meet and exceed our client’s expectations. DeLisle asbestos bulk sample analysts are trained by the McCrone Research Institute and have over 121 years of combined experience in the analysis of asbestos bulk samples.

DeLisle participates in an external Round Robin AIHA Proficiency Analytical Testing (PAT) program for analysis for airborne fiber samples.

All of our Phase Contrast Microscopy analysts have successfully completed a NIOSH-582 equivalency course to analyze air samples.  All analysts participate in an inter-laboratory and external round robin samples exchange program for quality assurance.

DeLisle’s laboratory can perform a variety of analysis, including:

  • Asbestos in Building Materials
  • Asbestos Fiber in Air
  • Asbestos Fiber in Soil
  • Fine Particle/Fiber Analysis
  • Nuisance Particulate

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DeLisle Associates LTD



DeLisle Associates