Welcome to Precision Hearing Conservation

Precision Hearing Conservation is a nation-wide, professional consultant firm specializing in occupational and environmental noise and hearing conservation. Dr John Elmore established Precision Hearing in 1997 and serves as its principal consultant. He is a board certified audiologist with over 40 years of civilian and military (USAF Ret Lt. Col.) experience. In addition, all of Precision’s staff members are CAOHC certified with an extensive level of experience. Precision Hearing specializes in providing professional assistance to manufacturing, medical, mining and government agencies in the following areas:

  • On-site mobile hearing testing
  • Hearing examination interpretation (recordable hearing loss)
  • Determination of STS and work-related hearing loss
  • Occupational Noise Surveys (Workplace noise measurements)
  • Federal and state noise regulation compliance (OSHA, MSHA, etc)
  • CAOHC certification training
  • Required employee annual training
  • Acoustical engineering controls
  • Hearing test database management
  • Custom earplugs
  • Expert testimony
  • Environmental noise surveys

Contact Us

Precision Hearing Conservation
13071 Adobe Walls Drive
Helotes, Texas 78023


Toll-free: (800) 357-5759
Local: (210) 695-4707
Fax: (210) 695-4705
Dr Elmore’s Cell: (210) 863-6050

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