Founded in 1946, C.W. Thomas is a family-run Philadelphia manufacturer with more than 80 years devoted to thermoforming. The company is known for carrying complex plastic projects from in-house tooling through finished production, serving customers in demanding fields such as aerospace and mass transit. Its quality system is certified to ISO 9001:2015 and AS9100D.
ISO 9001:2015
AS9100D
CW ThomasCW Thomas is a custom plastics manufacturer specializing in thermoforming, with over 70 years of experience in precision engineering and custom plastic thermoforming processes. The company serves industries including aerospace, medical, mass transit, electronics, and industrial markets, offering services from prototype to production with in-house tooling and assembly.PHILADELPHIA, PA
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
Westmoreland Plastics CompanyFor more than 50 years, Westmoreland Plastics Company has manufactured American-made thermoset molded components in Latrobe, Pennsylvania, serving applications from aerospace to medical devices. The company also designs and re-engineers molds, offers thermoplastic molding through selected manufacturing partners, and finishes close-tolerance parts with lapping and fine grinding. Its quality system is certified to ISO 9001:2015, and its thermoset injection-molding experience dates to 1976.LATROBE, PA
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