Know How to Become a CIH

Guide on becoming a Certified Industrial Hygienist (CIH) with a 10-step approach from Bowen EHS.

Thinking about becoming a Certified Industrial Hygienist (CIH)? Check out Bowen EHS’s 10-step guide to start your rewarding journey!

What is a CIH

Animated video explaining the importance of Certified Industrial Hygienists (CIH)

Curious about the CIH designation? Check out this animated video explaining the vital role of Certified Industrial Hygienists in our team!

Surface Sampling

TES Surface Testing detects COVID-19 virus material to ensure effective deep cleaning for returning workplaces.

Ensure your facility is truly ‘Deep Cleaned’ with TES’s COVID-19 Surface Sampling! Download our brochure to learn about our innovative surface testing, designed to detect viral genetic material and assess cleaning effectiveness. Contact us for more information!

Certified Industrial Hygienists

TES, a leader in Industrial Hygiene since 1984, showcasing its experienced team of Industrial Hygiene Technicians.

Founded by an Industrial Hygienist in 1984, TES leads the region with the most IH Technicians. Our expert team is ready to meet all your Industrial Hygiene needs. Contact us to learn more!”