Quality Medical Testing & Services Since 1970
Serving Industry Nationwide Since 1970

Protecting Workers.
Advancing Health.

ETC Testing delivers comprehensive occupational health testing, state-of-the-art equipment, and expert analysis - bringing certified medical services directly to your facility.

55+
Years in Service
5
Core Services
CAOHC
Certified Technicians

We Come to You

Our mobile testing vans travel to your facility - employees stay on-site, operations keep moving.

Audiometric Testing

CAOHC certified technicians with expert audiologist analysis and reporting.

Spirometry & Fit Testing

Full pulmonary function testing, respirator clearance, and qualitative fit testing with pulmonologist review.

Detailed Reporting

Comprehensive results with audiologist-validated analysis and compliance documentation.

In-House & On-Site Testing

We Come to You - Testing Done Right at Your Facility

Our certified technicians come directly to your workplace and conduct testing in-house - using your facility's space so employees never have to leave the building. No travel time, no lost productivity, and full regulatory compliance. Mobile trailer testing also available.

Schedule In-House Testing

Comprehensive Occupational Health Services

From audiometric hearing tests to spirometry, respirator fit testing, and vision screening - our certified technicians come to your facility and test in-house, right where your employees work.

Audiometric Testing

CAOHC-certified technicians conduct comprehensive hearing tests using microprocessor audiometers inside our acoustically treated mobile units.

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Spirometry & Respirator Testing

NIOSH-approved RN/technicians perform pulmonary function testing, respirator clearance, and qualitative fit testing with pulmonologist review.

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Vision Screening & Other Services

Visual acuity testing and related occupational vision screening services.

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Equipment Sales & Service

Provider and supplier of audiometers, spirometers, noise dosimeters, and sound level meters. Calibration, repair, and service contracts available.

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Ready to Get Started?

Contact our team to schedule onsite testing at your facility or request a quote for equipment.

Contact Us Today

Over 55 Years of
Occupational Health Excellence

1970 Founded in audiometric sales & service
1972 Expanded with interstate mobile audiometric testing
Mid-70s R&D of the first microprocessor-based audiometer, debuted at the National Safety Congress
1982 New mobile unit expanded onsite testing to include Vision Screening, Fit Testing, and additional health services
Today Nationwide service with a full suite of occupational health programs
1970 Est.

Pioneers in Occupational Health Technology

Environmental Technology Corporation Hearing Solutions (ETC Testing) is a company dedicated to providing quality medical testing, equipment, and services to industry nationwide.

We were instrumental in the research and development of the first microprocessor-based audiometer - unveiled at the National Safety Congress in Chicago - and have continued setting standards in occupational health ever since.

CAOHC Certified Staff

All technicians complete training meeting ASHA, AIHA, AIMA, AAIN and AAOM standards, approved by the Council for Accreditation in Occupational Hearing Conservation.

Audiologist-Validated Reports

Every audiometric test is validated by an audiologist with at minimum a Master's Degree, ensuring professional-grade analysis.

Our Full History
0+
Years of Service
0
Service Categories
CAOHC
Certified Technicians
Nationwide
Mobile Service Coverage

Ready to Schedule Onsite Testing?

Bring certified occupational health professionals directly to your facility. Our mobile units come to you - minimizing downtime and maximizing compliance.