Family-owned Tread-Ware is an American manufacturer based in Gallitzin, Pennsylvania, known for making genuine aluminum diamond plate trim for commercial customers and DIY users. Its Pennsylvania facility carries out the fabrication and quality checks in-house, with custom work available for projects that need something beyond standard dimensions.
TrailexTrailex is an Ohio manufacturer that has hand-built aluminum trailers since 1963, when its early boat trailers helped introduce aluminum to a wider hauling market. Today, the company remains known for lightweight, corrosion-resistant construction and uses extrusions produced by its parent company, Star Extruded Shapes, to support responsive manufacturing and consistent quality.CANFIELD, OH
Tygart SteelFrom its McKeesport plant, Tygart Steel turns prime and non-prime steel plate into fabricated components such as counterweights and custom weldments. The division has supplied plate products for more than 60 years and is part of M. Glosser & Sons, a family-owned business founded in 1899 and now 100% employee-owned. Its 100,000-square-foot facility and ISO 9001:2015 certification support plate fabrication for material handling, construction, and other industrial applications.MCKEESPORT, PA
Pro Fab Solutions LLCBased in Gallitzin, Pennsylvania, Pro Fab Solutions LLC fabricates custom steel and aluminum parts and finishes them with in-house powder coating. Its blueprint-to-build approach combines engineering, welding and finishing under one roof, while U.S.-sourced materials and a face-to-face, locally operated service model keep projects rooted in American manufacturing. The shop serves customers across the country and ships throughout the lower 48 states.GALLITZIN, PA
Valk Manufacturing CompanyPrivately owned since Paul Valk founded it in 1952, Valk Manufacturing remains a four-generation family company in New Kingstown, Pennsylvania. Its 100,000-plus-square-foot plant serves transportation departments, municipalities, and heavy industry with American-made equipment built in-house from North American steel.333120NEW KINGSTOWN, PA