Family-owned and based in Zanesville, Ohio, Shirley K’s manufactures American-made thermoformed plastic products, with a particular focus on short-run custom parts for OEMs. Since 2013, it has also produced reusable food and material-handling containers and organizational trays, using heavy-gauge forming for durable components and in-house CNC trimming for finished parts. The company supports projects that involve existing tooling or reverse engineering through a partner engineering and tool shop.
Food-contact compliant
Compliance program
Service-Disabled Veteran-Owned Small Business (SDVOSB)
Registration
FastForming.com, LLCBorn from aerospace engineer Del Reedy’s 1974 thermoforming company, FastForming.com, LLC is a family business that makes custom thermoformed and vacuum-formed plastic parts in Ohio. Founded in 1999 by Del’s son James, the company builds its own specialized forming equipment and proprietary tooling, allowing prototypes in days and production at scales ranging from parts up to 5 by 9 feet to high-volume runs. FastForming’s thermoformed-parts manufacturing system is certified to ISO 9001:2015.RITTMAN, OH
GSH IndustriesSince 1986, GSH Industries has remained a third-generation family business in Ohio, known for keeping custom manufacturing work in-house. It serves OEM customers across North America with made-to-spec plastic components, supported by 15 injection molding machines and more than 150 years of combined industry experience.STRONGSVILLE, OH
Shamrock PlasticsShamrock Plastics is a family-owned custom plastic fabrication company that turns client ideas into finished products, from design and engineering through in-house production and distribution. Founded by Tom Ruffner in Mount Vernon in 1989, it now operates in Ohio and South Carolina, with son Jay leading the Ohio location and son-in-law Nate partnering in Myrtle Beach. The company handles projects ranging from one-off prototypes to production runs, using extensive in-house CNC equipment and nearly 30 years of fabrication experience.MOUNT VERNON, OH
SAY PlasticsFounded in 1986, SAY Plastics is a family-owned McSherrystown manufacturer of custom thermoformed plastic components and assemblies, developing heavy-gauge vacuum-formed solutions for OEMs and industrial customers. The second-generation Smith family continues to operate the company, which works alongside customers on design and development rather than treating every project alike. SAY Plastics is ISO 9001:2015 certified for the design, thermoforming and assembly of plastic products.MCSHERRYSTOWN, PA