About Us

Our Mission & Legacy

Over 35 years of expertise in occupational health, safety, and environmental consulting.

Our Mission

Why We Do What We Do

"Our Mission at Liberty Occupational Health & Safety is to provide Comprehensive Health and Safety Solutions for the Workplace, Home, and the Environment — Because people are worth protecting."

Liberty Occupational Health & Safety provides consulting services for companies throughout Oklahoma and nationwide. Whether you need a written safety program for your company, air quality testing, or have a flooded building or home, we can design a solution to meet your needs.

Leadership

Meet the Owner

Joshua Brewer, Owner of Liberty OHS

Joshua Brewer

CIH, CSP — Owner & Manager

Joshua Brewer leads Liberty Occupational Health & Safety with a profound dedication to science-based, people-first solutions. He joined the team in 2021 as an EH&S Consultant and took the helm, expanding on the company's decades-long standard of excellence.

Prior to his work at Liberty OHS, Joshua worked in the oil & gas sector as a safety manager after graduating from Oklahoma State University with a Bachelor of Science degree in Fire and Safety Engineering.

Our Legacy: Liberty Occupational Health & Safety was originally founded in 1989 by Creighton "Rob" Thompson, CIH, CSP. Today, Joshua continues that legacy of top-tier industrial hygiene and environmental consulting throughout Oklahoma and nationwide.
Credentials

Licenses & Certifications

Our team holds the industry's most respected credentials, ensuring you receive expert-level service.

Certified Industrial Hygienist (CIH)
Certified Safety Practitioner (CSP)
Oklahoma Licensed Asbestos Inspector
Oklahoma Licensed Asbestos Project Designer
Oklahoma Licensed Asbestos Management Planner
OSHA 30-Hour Construction Training

Want to Work With Us?

Get in touch with our team for a free consultation.

— Call (918) 742-1567 Send a Message