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Industrial Hygiene

Benchmark's experienced team can provide a wide range of industrial hygiene services for its clients in various workplaces. Our on-staff industrial hygienists and industrial hygiene technicians routinely help our clients diagnose everything from indoor air quality concerns to occupational noise surveys and so much more. Benchmark is listed on the American Industrial Hygiene Association Consultants List as a Qualified Industrial Hygiene Consulting Company.

Benchmark has two Certified Industrial Hygienists (CIHs) on staff.

Personal Sampling

  • Personal Noise Dosimetry and Work Area Noise Studies

  • Air Contaminants - Particulate, Organic, and Inorganic substances

  • Respirable Silica Quartz Sampling

  • Heat Stress Monitoring

Respiratory Fit Protection

  • Respiratory training

  • Quantitative or Qualitative Fit Testing of all fitted respirators, including N95 masks

  • Available to perform fit testing and training at our client's work sites


  • West Virginia licensed Asbestos Building Inspectors

  • West Virginia licensed Asbestos Air Clearance Monitors

  • West Virginia Asbestos Management Planner

  • Experienced staff in conducting and implementing 6-month and 3-year AHERA inspections for various public school systems in West Virginia


Indoor Air Quality Studies

  • Ventilation Assessments

  • Mold Sampling and Assessments

  • Bacterial Sampling and Assessments

  • Volatile Organic Compound (VOC) Sampling

  • Negative Room Pressure Assessments for Environmental Infection Control in Healthcare Facilities

Federal and State OSHA Compliance

  • Developing Industrial Hygiene Monitoring Plans

  • Risk Assessments

To find out more about how Benchmark's team can resolve your organization's industrial hygiene and respiratory protection needs, please contact Chris Warnick at For IAQ and asbestos work projects, contact Echols Hylton at

Industrial hygiene specialist
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