Our story

We continually take advantage of ground-breaking technologies and pride ourselves on running the newest, most efficient and precise equipment in the industry

From its early beginnings in 1979 as a 1,500 square-foot shop in Livonia, Michigan, TNT EDM has evolved and grown into one of the premier, full-service production tooling and prototype operations in North America. Our current 77,000 sq. ft. facility in Plymouth, Michigan gives us the necessary space and capabilities to produce the precision tooling far exceeding our customer’s expectations.

“We designed our facility to demonstrate excellence to our customers and to provide a working environment where our people would be extremely comfortable.” -Tom Mullen, President

Our dedicated staff has been with TNT EDM for many years, offering tremendous hands-on experience and knowledge.

Design studio
Shop entrance hallway

Virtual shop tour

Focus on Quality and Technology

TNT's Quality Management System continuously improves and meets regulatory requirements


Our shop features System 3R tooling which is advantageous for faster and easier setups.



Cimatron Software enhances TNT EDM's production and boosts productivity across many of our solutions.


With the Zeiss Prismo and Contura, fitted with VAST Scanning Head Technology, we provide detailed 3-D surface mapping, profile scans, gear evaluation and the latest in reverse engineering technology

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