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Trusted in Testing for Over 50 Years

We got to where we are today by building on the legacy of test equipment giants.

1969: The Year of Aerospace

On the historic date of July 20, 1969, Neil Armstrong became the first man to walk on the moon. That very same day, well-respected engineers from Cox Instruments founded Testek, Inc.

Testek founders

Testek, Inc. 

1969

Testek, Inc. was founded in 1969 by nine team members from the Cox Instruments test stand division.

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American Avitron

1976

The manufacturing rights and name American Avitron, a ground support equipment manufacturer, was acquired by Testek, Inc.

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George L. Nankervis Company

1980

Testek, Inc. acquired the George L. Nankervis Company, which was also born from Cox Instruments.

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Cox Instruments

1980

Testek, Inc. and Cox Instruments test stand group merged. The merged company continued doing business as Testek, Inc.

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AAI/ACL Technologies

2009

Testek, Inc. acquired the manufacturing rights and proprietary data of AAI/ACL Technologies (previously ACL FILCO). We still produce AAI/ACL Technologies equipment today.

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Avtron Aerospace

2016

Avtron Aerospace and Testek, Inc. (which became Testek LLC) were purchased together. Both brands still existed, but operations were merged.

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Testek Solutions

2019

Avtron Aerospace and Testek LLC began operating under one brand: Testek Solutions.