Founded in Logan, Ohio, in 1948, MPP has spent more than 75 years developing custom metal solutions for manufacturers around the world. The company now operates six North American facilities and is known for an engineering-led approach that has earned 45 MPIF part-of-the-year awards since 1966.
ISO9001:2015
certification
ISO13485:2016
certification
Machine ConceptsSince 1994, Machine Concepts has built its identity around solving difficult manufacturing problems from its Minster, Ohio, facility. The engineering-based machinery builder works with manufacturers worldwide, designing custom equipment for demanding metal-processing environments and supporting those installations after they are commissioned.MINSTER, OH
PT Metals LLCFamily-owned and operated since 1984, PT Metals LLC has built more than four decades of manufacturing experience at its Navarre, Ohio, facility. The company is known for handling custom metal parts from prototype through production for manufacturers across Ohio and the United States, with certified welding supporting demanding industrial work.NAVARRE, OH
Merz Metal & Machine CorporationSince opening in Buffalo in 1948, Merz Metal & Machine has built its identity around solving unusual industrial problems with custom metalwork. The company serves manufacturers and food-processing facilities, taking projects from design through installation and keeping equipment running with around-the-clock field service.BUFFALO, NY
Mika Metal FabricatingMika Metal Fabricating traces its roots to a Willoughby-area shop founded in 1939 and is now veteran-owned and operated under new leadership that took over in 2020. Its 80,000-square-foot Ohio facility produces custom sheet-metal parts and assemblies for manufacturers that depend on precise, consistent delivery. The company holds ISO 9001:2015 certification and keeps fabrication in-house.WILLOUGHBY, OH