CAL-OSHA covers many employers for industrial hearing testing in California.

Industrial Hearing Service, Inc. began in 1971, we provide industrial hearing testing services in Northern California for many manufacturing companies throughout Northern and Central California – especially to a large segment of agricultural companies where we provide on-site employee testing for numerous water projects.  We also provide services for city, state, county and federal agencies.

We also provide mobile hearing testing services to Northern California companies that make up a large area where forest products are manufactured.

Industrial Hearing Service can assist California employers in providing CALOSHA-compliant hearing testing and reporting for employees that are required to participate in an OSHA-approved Hearing Conservation Program.