Industrial Hygiene Support For Environmental Projects

Environmental, remediation and response projects can create specialized IH needs that fall outside the core project team’s capacity or expertise. Onterris can fill those gaps without disrupting the broader engagement.

Specialized support without adding project friction

Man in a red shirt wearing a clipped-on noise dosimeter.

Expert support to supplement your project teams

The image is split into two scenes related to industrial work. In the top section, two people wearing high-visibility vests and hard hats discuss something while one holds a tablet in a factory setting with blue machinery. The bottom section shows a large industrial plant at dusk, with tall silos, metal structures, and orange lights illuminating pipes and towers. The composition uses a curved frame that connects the workplace discussion to the broader industrial facility.

Our Experts

Cole Ledbetter, CIH is a Senior Industrial Hygienist and Director of Industrial Hygiene Services at Onterris. He has more than fifteen years of experience within the industrial hygiene industry and has directed and organized more than 1,000 industrial hygiene and safety-related projects across multiple industries including transportation, oil and gas, manufacturing, mining, insurance claims, aerospace and wood products. Mr. Ledbetter assists other staff members on industrial hygiene-related matters including litigation support, analysis and interpretation of exposure data, and exposure control methodologies.
Jeff is a Certified Industrial Hygienist with 40 years of experience in quality, health, safety and environmental consulting over a broad range of positions in consulting, client relations, and management. Jeff specializes in assessing client’s technical requirements with a focus on analyzing client worker health and safety, regulatory compliance, economic impact, analytical abilities, and other technical circumstances. Jeff also has a proven record of maximizing client retention and elevating service quality through strategic account planning and execution.
Cody Rhoades is a Senior Industrial Hygiene Project Manager with over nine years of experience in responding to client requests involving known and unknown presence of chemicals inside various types of workplaces providing air sampling, air monitoring, and noise monitoring services.
Worker with ear protection.

Add IH Capability Where Your Project Needs It

Whether you need specialized field support, technical review or a complete IH workstream within a broader engagement, Onterris can help define a focused scope that fits the project.

Industrial Hygiene Capabilities

Employees putting on oxygen masks

Respiratory Protection, Fit Testing & Medical Surveillance

Respiratory protection and PPE program support including hazard assessments, respirator selection, fit testing, training, medical evaluation coordination and program review.
A pile with blue barrels.

Hazard Communication & Chemical Safety Services

Build stronger OSHA hazard communication and chemical safety programs with expert support for SDS management, labeling, hazard classification and training.
Man in a red shirt wearing a clipped-on noise dosimeter.

Noise, Vibration & Hearing Conservation

Assess workplace noise and vibration exposures with personal dosimetry, sound-level surveys, vibration monitoring, engineering controls and hearing conservation support.