Laboratory Testing


We provide testing services to certify product and materials compliance, support quality control, and ensure the health and safety of workers and their environment. We provide assistance for clients who are not sure what tests they need. Our accredited materials characterization laboratory is the foundation of all the services of RJ Lee Group provides, including standardized testing for compliance, industrial hygiene and environmental analyses, quality control, and materials research and development.


Environmental, Health & Safety

  • Industrial Hygiene
  • Industrial Water Quality Testing
  • Respirable Crystalline Silica Analysis
  • Bulk Silica Analysis
  • Particle Characterization
  • Radiological Services
  • Beryllium Services/Metal Ratio Analysis
  • Air Sampling and Analysis
  • PTR-MS for Environmental Analysis
  • Air Toxics
  • Bentonite Testing
  • Post Disaster Assessments
  • Vermiculite Analysis
  • Lead Testing Properties
  • Laboratory Testing for Asbestos
  • PFAS Lab Testing and Analysis


Material Characterization

  • Corrosion Testing
  • Failure Analysis
  • Unknown Substance Identification
  • Product Development
  • Geotechnical
  • Bioactive Materials Characterization


Quality Control Testing

  • Raw Materials Testing
  • Manufacturing Process Quality Control
  • Product Testing
  • Contamination
  • Bulk Talc Analysis
  • Powdered Metals Analysis
  • Activated Carbon Services