Occupational Health Training
Qualify your team: CAOHC hearing and DOT breath alcohol.
Instructor-led courses to train and qualify your in-house technicians. Add a seat to a quote or reach out to schedule a date. Looking for instrument and hearing conservation classes? See the scheduled class list.
CAOHC Hearing Conservation
CAOHC certification and recertification courses are delivered by Earmark Hearing Conservation. Foster supplies and calibrates the audiometers, and provides the on-site hearing testing that your Occupational Hearing Conservationists (OHCs) run.
CAOHC Full Certification
20-hour CAOHC-approved course to become a Certified Occupational Hearing Conservationist (COHC).
CAOHC Recertification
8-hour course required every 5 years to maintain COHC certification.
BAT — DOT Breath Alcohol Testing
DOT breath alcohol technician training on the instruments you operate, plus refreshers and train-the-trainer courses. Qualification training per Part 40; CMI issues the certificate after proctored proficiency.