About Us

You can place your trust in T K Group. We worked with the pioneers of the industry in our early days at the beginning of the OSHA hearing era in the 1980s and have remained at the forefront ever since.

Our History

T K Group was founded in 1987 by William Schnauffer IV and Thomas K Garrihan, just a few years following the enactment of OSHA's hearing conservation regulations.

Bill and Tom worked with many of the industry's pioneers to engineer a mobile hearing testing fleet and develop a back-office staff focused on reliability and quality.

From its beginning in 1987, T K Group has expanded its operating footprint to include the lower 48 states from coast to coast.

Over the years the company has broadened its portfolio of services and products, which now include respiratory/pulmonary testing as well other common occupational health needs.

William Schnauffer

CEO

William Schnauffer IV

Bill's vision to create the highest quality industrial hearing testing company gave birth to T K Group in 1987.

Ben Bracken

President

Benjamin Bracken

Ben took the role of president and became a co-owner following management of multiple divisions within T K Group.