OSHA-Compliant Hearing Testing — Mobile, Accurate, and Hassle-Free

Precision Mobile Testing performs OSHA-required hearing tests directly at your worksite. Our NIOSH-certified technicians help protect your employees’ hearing health and keep your business compliant — all with minimal disruption to your operations.

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Technician performing an on-site OSHA hearing test with calibrated audiometer equipment at a workplace.

Why OSHA Requires Hearing Tests

OSHA mandates annual hearing tests (audiometric testing) for employees exposed to high noise levels in the workplace. These tests are part of OSHA’s Hearing Conservation Program and are designed to protect workers from noise-induced hearing loss and ensure early detection of changes in hearing ability.

Who Needs an OSHA Hearing Test?

Employees must participate in OSHA hearing testing if they are exposed to:

  • Noise levels of 85 decibels (dBA) or higher

  • An 8-hour time-weighted average (TWA)

This includes both temporary and permanent workers exposed to occupational noise hazards.

How Hearing Tests Are Performed

Hearing tests are performed using a calibrated audiometer to measure each employee’s hearing threshold across multiple frequencies. The test takes only a few minutes per employee and provides immediate, confidential results.

How Often Are Hearing Tests Required?

Employee completing an OSHA-compliant hearing screening using audiometric testing headphones provided by Precision Mobile Testing.

• Baseline Test:
Conducted for all eligible employees upon hire or when assigned to a high-noise job.

• Annual Test:
Required for all employees continuously exposed to noise levels of 85 dBA or higher.

• Follow-Up Test:
Performed if a baseline or annual test shows a significant shift in hearing ability.

The Easiest Way to Stay OSHA-Compliant

With Precision Mobile Testing, hearing conservation is simple and stress-free. We bring all necessary equipment and certified technicians to your site and provide immediate documentation for OSHA compliance.

Our advantages include:

  • NIOSH-certified bilingual technicians

  • Fully mobile on-site testing units

  • OSHA-compliant audiometric evaluations

  • Digital results and record management

  • Group and repeat-testing discounts

OSHA-compliant certification stamp symbolizing workplace compliance and employee safety documentation provided by Precision Mobile Testing.