It was 1928 when William Treuhaft opened his small roofing materials manufacturing plant in Cleveland, Ohio. The company was called Tremco. Today, that single plant has grown to become Tremco, an RPM International Inc. affiliate company employing over 1,900 people in dozens of locations around the world.
Tremco Incorporated is an equal opportunity employer. W/M/D/V/DV encouraged to apply. We participate in eVerify
Tremco consists of operating divisions specializing not only in the manufacture and sale of roofing materials and services, but construction sealants, glazing and gaskets, waterproofing systems, concrete admixtures and sealers, grouts and mortars, fire stopping systems and a host of custom designed products, programs and services dedicated to the worldwide construction and maintenance and repair industries. The Tremco Business divisions are: Roofing and Building Maintenance, Sealants/Weatherproofing, The Euclid Chemical Company and Tremco-Illbruck Europe. All Tremco facilities are ISO 9001/9002 Registered.