Our History
Our Story, in brief

Established in 1957 to support the automotive industry with assembly tool design, Waltonen Engineering quickly grew into a trusted leader in engineering services. Over more than 65 years, we’ve adapted alongside the industries we serve—embracing change, advancing our capabilities, and consistently delivering innovative, results-driven solutions.
From our very first program, we’ve remained focused on one goal: providing engineered solutions tailored to our customers’ unique needs. While the tools have evolved—from drafting boards to advanced digital platforms—our mission remains the same: solve problems efficiently, deliver exceptional value, and help our clients maximize performance.
Today, Waltonen is at the forefront of digital transformation in engineering. We integrate the latest technologies, maintain cutting-edge hardware and software, and offer state-of-the-art solutions that meet the demands of today’s fast-paced, highly technical industries.
Always honoring our roots while pushing forward, Waltonen Engineering is ready to help you build what’s next.
Let’s create your solution—faster, smarter, and more efficiently than ever before.
Divisions
Our Divisions
Waltonen offers a wide array of services that support the complete product lifecycle with digital engineering, high precision machining, rapid prototyping and short run production.

Engineering
At Waltonen, we apply our ISO 9001:2015-certified processes across the entire digital thread to support the complete product lifecycle. By leveraging Model-Based Systems Engineering (MBSE), we integrate quality into every stage of development—enabling us to model, simulate, test, refine, and perfect your designs with unmatched precision and speed.
This approach ensures faster decision-making, reduced risk, and higher-quality outcomes—so your projects move forward with confidence and clarity.
Manufacturing
Count on Waltonen for expert machining and manufacturing. Our AS9100D certified machine shop provides 3 and 5 axis CNC machining, CMM, laser tracking, fabrication, assembly, rapid prototypes, and short run production. Our dedication to precision and reliability means your programs are in capable hands, enhancing the quality and efficiency of your manufacturing operations.


Government and Defense
For more than 25 years, Waltonen has built a foundation within the government sector of providing leading edge technology to our defense and government customers. As a leader in the digital transformation of design and manufacturing, Waltonen draws from our multiple commercial markets to provide the most advanced solutions possible. From vehicle development to integrated logistics support, Waltonen always delivers on time with unparalleled support.

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1200 Rochester Road Troy, MI 48083 USA