The Thermoid brand has been part of American rubber manufacturing since 1883, with a history that includes a patented continuous-cure hose process introduced at its Bellefontaine, Ohio, plant in 1969. Today, Thermoid makes custom and standard rubber products for industrial customers and OEMs, with manufacturing facilities certified to ISO 9001 standards.
ISO 9001
ISO 9001:2015
AS 9100
NFPA 1961
Compliance program
Salem-Republic Rubber CompanyFor more than 53 years, Salem-Republic Rubber Company has been a Sebring, Ohio manufacturer known for building rubber products to unusual customer specifications. It serves OEM, replacement and specialty markets with custom industrial hose and related rubber materials, backed by an ISO 9001:2015-certified system for its calendered products.SEBRING, OH
Woodlawn Rubber CompanyFounded in 1964 by veteran Don Heithaus, Woodlawn Rubber Company makes custom molded rubber components for demanding industrial applications. Now a veteran-owned Blue Ash manufacturer led by Ray McCleese, it combines more than 60 years of thermoset molding experience with in-house rubber-to-metal bonding and prototyping. Woodlawn is ISO 9001:2015 certified and emphasizes documented processes, traceability, and production consistency.CINCINNATI, OH
C & M Rubber CoFounded in Dayton in 1964 by Bill Crawford and Al McCloskey, C & M Rubber Co. has evolved from a Uniroyal distributor into a long-established custom manufacturer serving industrial customers. The company is known for applying decades of molding and tooling experience to difficult rubber-component projects, including military rocket seals, while producing all of its work in Ohio. C & M Rubber is ISO 9001:2015 certified.DAYTON, OH
Fournier Rubber & Supply CoFournier Rubber & Supply Co. has been a Columbus-based industrial business since Lee and Nell Fournier founded it in 1933. After Lee Fournier’s death the following year, Nell led the young company through its early growth, and ownership later passed to longtime employee Dennis Davidson before moving to the next generation in 2018. Today, Fournier serves industrial customers across the United States and beyond, drawing on its long history in custom rubber products.COLUMBUS, OH