Since its roots as Sandusky’s first welding shop in 1917, LEWCO, Inc. has grown into a family-run manufacturer of material-handling conveyors and industrial ovens. Now under third-generation leadership, the company operates three north-central Ohio locations with more than 980,000 square feet of manufacturing space and over 500 employees. LEWCO builds equipment to order and holds ISO 9001:2015 certification, pairing standardized designs with customer-specific adaptations.
ISO 9001:2015
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CMMC Level 1 Compliance
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Power Pack Conveyor CompanySince Earl Henry Ensinger founded it in 1929 as a coal-equipment repair shop in Collinwood, Ohio, Power Pack Conveyor Company has grown into a long-standing manufacturer rooted in hands-on engineering and craftsmanship. Its Willoughby operation now occupies a 48,000-square-foot factory, where the company builds conveyor systems and supports customers with in-house manufacturing and direct technical help.WILLOUGHBY, OH
Sroka IncFamily-owned Sroka Inc. grew from John Sroka’s 1981 machine shop in Cleveland into a Strongsville, Ohio manufacturer known for solving difficult industrial handling problems. Today, the company builds application-specific equipment for customers in demanding fields while keeping engineering and production in-house at its 64,000-square-foot facility. Sroka is an ISO 9001:2015-certified OEM led by John Sroka and his son Adam.STRONGSVILLE, OH
Stock Material Handling Systems (Stock MHS)Family-owned and operated since 1974, Stock Material Handling Systems designs and fabricates custom equipment that keeps high-volume manufacturing, shipping, receiving, and logistics facilities moving. Based in Ohio, the company combines more than 50 years of manufacturing experience with over 127,000 square feet of fabrication space, working with private and publicly held companies across the United States. Its engineers support projects from capacity planning and design through fabrication, assembly, and installation, including the company’s distinctive non-ferrous UHMW chute systems.CLEVES, OH
Transcon ConveyorFounded in 1959, Transcon Conveyor is a Mentor, Ohio manufacturer known for building severe-duty material-handling equipment around the realities of industrial production rather than relying on off-the-shelf designs. Its welded-hinge steel belt systems are made for operations where heat, impact, or abrasive loads can quickly expose weaker equipment, and the company supports existing machinery with repair and rebuild work. Transcon’s manufacturing quality system is certified to ISO 9001:2015.MENTOR, OH