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OSHA Hearing Testing and Audiometer Calibration in Cincinnati: What Employers Need to Know

May 31, 2026 · 2 min read

By Jeff Schroeder — DOT-qualified Breath Alcohol Technician trainer (49 CFR §40.213) and calibration technician, Foster Special Instruments.

Cincinnati-area employers with noise-exposed workers often need two things to stay on track: annual OSHA hearing testing for employees and reliable calibration for the audiometric equipment used in the program. When either piece falls behind, hearing conservation records can become harder to defend and testing days can become harder to schedule.

Mobile OSHA Hearing Testing for Cincinnati Workplaces

Under OSHA 29 CFR 1910.95, covered employers must maintain a hearing conservation program that includes baseline and annual audiograms for employees exposed to occupational noise. Foster Special Instruments provides mobile OSHA hearing testing in Cincinnati, bringing CAOHC-certified technicians and professional audiometric testing equipment directly to the facility.

On-site testing helps reduce employee downtime, supports multiple-shift operations, and makes it easier for safety managers to keep annual testing on schedule.

Audiometer Calibration Matters Too

Hearing testing depends on accurate equipment. Annual audiometer calibration and proper documentation help employers maintain confidence in test results and hearing conservation records. Foster also supports audiometer calibration in Ohio for occupational health teams, clinics, and employers running hearing conservation programs.

One Partner for Testing, Equipment, Supplies, and Training

Many providers focus on only one part of the program. Foster Special Instruments supports the broader occupational health workflow: mobile hearing testing, audiometer calibration, occupational health instruments, supplies, and training. That gives employers a practical regional partner for testing days, equipment questions, and ongoing program support.

Need Help Planning a Testing Day?

If your Cincinnati, Northern Kentucky, or Ohio facility needs annual hearing testing, start with Foster’s hearing testing quote request. Include your location, employee count, shifts, and preferred testing window so Foster can help plan the right on-site approach.

Foster runs the entire 1910.95 program on-site — audiograms, STS handling, audiologist review, notifications, and records. Headcount, shifts, and ZIP gets you a price in two minutes.

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