A Montana Family. A Mobile Hearing Unit. OSHA & MSHA-Compliant Testing Across the West.
A family-owned and veteran-owned business who actually knows your name, T&S Mobile Hearing Express brings professional hearing conservation services directly to your job site.
A Montana Family. Professional Hearing Conservation. We Come to You.
T&S Mobile Hearing Express is based in Billings, Montana, providing on-site OSHA and MSHA hearing conservation testing, training, and consulting throughout the Western United States.
Experience You Can Trust
Tim Doerr, President, has been a certified Hearing Conservationist since 1971. His experience includes 24 years in the Air Force in occupational medicine and more than 20 years providing hearing conservation services with a mobile unit.
Dakota Doerr has been certified since 2013 and conducts field testing to the same OSHA and MSHA standards our customers rely on.
Susan Doerr handles invoicing and accounts receivable. Questions regarding invoices or statements go directly to Susan, allowing our field technicians to stay focused on the job.
Professional Review
Big Sky Audiology serves as our professional reviewer in accordance with applicable OSHA and MSHA requirements.
We Bring the Unit to You
Day to day, Tim or Dakota brings the mobile hearing unit directly to your job site. For larger projects, both can be on site to efficiently handle a high volume of employees.
Our technicians are CAOHC-certified, and testing is performed in accordance with OSHA 29 CFR 1910.95 and MSHA 30 CFR Part 62.
Family-owned. Veteran-owned. Montana-based. Serving jobs across the West.