Superior Die Set Corporation Celebrates 95 Years of Manufacturing Excellence

Last month, FIA Member Superior Die Set Corporation held a weeklong celebration to commemorate 95 years of manufacturing excellence. Founded in 1923 by Kasimir Janiszewski, Superior Die Set Corporation is a manufacturer of die sets, mold bases, pins/bushings, three platen presses, cut-and-ground machined plate, fabrications and forging products.

Superior Die Set Corporation has several manufacturing facilities, warehouses and distribution facilities, with the capability to serve a global market. They also produce plate products and weldments, provide a variety of metalworking services, and have a forging division for the repair and replacement of forging equipment. Their Poland-based subsidiary FCPK Bytów produces plates and components for the mold and stamping industry. The Bytów plant manufactures components for molds and dies. The Kielce plant produces plates for molds and stamping dies and has just completed an expansion exceeding 100,000 square feet. Both facilities serve buyers worldwide.

Superior has survived the Great Depression, offshore manufacturing in the early 2000’s and the Great Recession in 2008. This past year Superior added dozens of jobs worldwide and invested millions of dollars in new equipment. In addition to Superior Die Set Corporation in Oak Creek, the Janiszewski family also owns Greendale Precision Services (GPS). In 1974, GPS started manufacturing precision punches for the metal stamping industry. Over the years, they added mold and medical components to the mix. The center of their precision services includes climate-controlled 4 axis grinders and hard turning which are supported by CNC Swiss, CNC centerless, 5-axis machining and CNC turning. GPS products are used in the automotive, off-road, aerospace, furniture and medical industries. 


Congratulations to the Superior Die Set Corporation on achieving this great milestone!