PENN-UNION CORP.’s main production facility and office complex is situated in Edinboro, Pennsylvania (located 20 miles south of Erie, Pennsylvania).  This site contains our non-ferrous green sand foundry, as well as our machine shop, design/engineering department, and test laboratory. 

Capabilities include non-ferrous castings, cold forging, pattern building, complete machine shop, press forming, automated and manual assembly, fabrication and finishing.  For prototype and production requirements, UL client test laboratory capabilities assure prompt verification of new designs and repeated product performance and improvements.

PENN-UNION CORP.’s  Assembly/Distribution Center, also in Edinboro, Pennsylvania, handles domestic and international product distribution direct to our customers and to strategic regional U.S. stocking locations.