Since 1928, the Stuhlman family has represented quality machining through three generations of craftsmanship. From humble but always successful beginnings in Forest Park, Il., Stuhlman Engineering & Manufacturing moved to Plainfield's Main Street in 1952 and to our current facilities at 12435 E. Industrial Drive, Plainfield, IL. in 2000.  Worldwide Customers Enjoy Our Quality Reputation Our precision machine shop produces the highest quality metal and plastic products utilizing the latest technologies in CNC Machining & Sheet Metal Fabrication for various industries with worldwide distribution.