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United Stars is the parent company for a group of market leading manufacturers, producing a variety of precision engineered metal components across a range of end markets and serving an impressive portfolio of World Class customers. Our products include: State of the Art Stainless Steel Tubing, Electrical Copper Products, Precision Gears and Shafts, Stainless Steel Cast Components and Tooling, and Ultra-Close Tolerance Machining Services.

State of the Art Stainless-Steel Tubing with Value-Added Fabrication

United Industries produces laser welded stainless steel tubing, including large diameter, for a variety of demanding applications and markets including data centers, automotive, food processing, sanitary, ornamentals and pharmaceuticals. They also offer a range of custom tube processing services such as laser cutting, tube flaring/flanging, perforating and welding.

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Fabricated Copper Components and Electrical Products

The Electric Materials Company has been North America’s premier manufacturer of electrical grade copper and copper components for over 110 years. Our impressive 426,000 sq. ft of manufacturing space produces extrusions, castings, forgings, finished parts, and fully assembled commutators. We house the best-in-class 20’ fully automated plating line, full CNC machining and fabricating capabilities and over 200 employees. Electric Materials is truly a one-stop copper shop from melt to finished products. Our components power industries around the globe, serving various markets such as data centers, electrical power distribution and power generation, industrial, mining, and beyond.

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Custom Heavy Duty Large Gears and Shafts

GearTec is the large gear manufacturing company of United Stars, Inc., specializing in custom fabrication of heavy-duty, precise industrial gears up to 96” in diameter. We are a leading industrial gearbox manufacturer, reverse engineering and rebuild facility for various industrial markets, such as overhead cranes, shipping ports, power generation, oil & gas, paper mills, rubber among many others.

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High-Quality Custom Gear Specialists

Precision Gears, Inc. is a leading manufacturer of custom gears, specializing in worms, worm gears, spur gears and helical gears. We produce parts and assemblies for both short and long run applications, for a range of markets including agriculture, food processing, power transmission and industrial.

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Small to Medium Gears and Shafts for Mid/High Volume Applications

United Gear & Assembly is a world-class supplier of precision gears, shafts and related assemblies to the leading global OEMs in the automotive, agriculture, construction, and defense industries. Our operations are designed to optimize flow efficiencies, reduce costs, exceed even the most demanding customer specifications, and ensure on-time delivery.  Our production facility in Hudson, WI proudly features a metallurgical analysis lab, extensive heat treating and prototyping departments, along with a wide array of cutting-edge technology and equipment, thus providing United Gear & Assembly a distinct competitive edge.

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Stainless Steel Complex Cast Components and Tooling

Known as an innovator in the production of intricately shaped cast components, Waukesha Foundry has embraced changing technology throughout its 100+ year history. Their extensive manufacturing capabilities allow castings to be produced in over 200 different alloys and over 6000 lbs. Primary markets include aerospace, food & beverage, petrochemical, and defense.

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