At the core of Defiance's expertise is the testing of your products. We will work with your engineers, to determine the services you need and be assured that the information will be kept in strict confidence. We've tested or analyzed virtually every vehicular component and system. We know your products, what you expect of them, and how to design a development plan that challenges them under realistic conditions.
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The Defiance Testing and Engineering annual revenue was $27 million in 2026.
11 people are employed at Defiance Testing and Engineering.
Defiance Testing and Engineering is based in Troy, Michigan.
The NAICS codes for Defiance Testing and Engineering are [54, 62, 621, 541].
The SIC codes for Defiance Testing and Engineering are [87, 873].