08/15/2026
One Company. A Global Manufacturing Partner.
Since 1960, Sussek has grown from a local machine shop in Waterloo, Wisconsin, into a diversified global manufacturing organization. Today, our network includes more than 250 CNC machining centers and over 400,000 square feet of manufacturing space across the United States, Mexico and China.
Each Sussek division brings specialized capabilities and industry expertise to our customers:
⚙️ Sussek Machine Company – Waterloo, Wisconsin
Our headquarters and foundation, providing advanced precision machining, automated manufacturing, engineering and assembly solutions across a wide range of industries.
🚛 Reynolds Machine Company – New Berlin, Wisconsin
A highly automated, high-volume production facility specializing in precision-machined components for the on-highway truck and related markets.
✈️ Nelson Numeric – Bloomington, Minnesota
An AS9100-certified and ITAR-registered aerospace and defense manufacturer specializing in highly complex, tight-tolerance components, exotic materials, fluids and hydraulics.
🛠️ Sussek Metalworking Solutions – San Luis Potosí, Mexico
Our specialized engineering and manufacturing division focused on complex, lower-volume solutions. Capabilities include custom fixtures, tooling, gauges, workstations, assembly machines, prototypes, CNC-machined components, and the repair and modification of molds, tooling and dies.
🇲🇽 Sussek de Mexico – San Luis Potosí, Mexico
A modern production-machining operation offering CNC turning and 3-, 4- and 5-axis machining, along with grinding, lapping, broaching, welding, shot blasting, plasma cutting and secondary finishing operations.
🌏 Sussek Suzhou – Suzhou, China
Combining precision machining with an established and thoroughly vetted regional supply network to provide dependable global sourcing and manufacturing solutions.
Across our organization, our capabilities include 3-, 4- and 5-axis milling, Swiss turning, multi-axis CNC turning, CNC hobbing, grinding, broaching, balancing, induction heat treating, automated machining cells, part washing, tooling, fixtures, prototypes, assemblies and engineering support.
We serve customers in aerospace, defense, agriculture, construction equipment, drivetrain, lawn and garden, marine, material handling, medical, mining, oil and gas, on- and off-highway vehicles, recreational and utility vehicles, and wind and solar energy.
Our global facilities share resources, technology and best practices, allowing us to match each project with the right equipment, expertise and cost structure. Whether the need is a highly complex aerospace component, a high-volume production program or a custom-engineered manufacturing solution, Sussek has the people, technology and global reach to deliver.
We are more than a supplier—we strive to operate as an extension of our customers’ businesses, delivering quality, value and dependable performance.
Learn more or request a quote at www.sussek.com.