Founded in 1976 by Donato Curcio and Albert Ray Flint, United Silicone is a Lancaster, New York manufacturer known for its long-running expertise in industrial product decoration and sealing. The ITW company is unusual in making both the systems and supporting supplies used in these processes, while its employees average 17 years of experience in the field. United Silicone has also received more than 15 U.S. patents for related innovations.
Depco, IncorporatedFounded in 1970, Depco, Incorporated is a Hauppauge, New York manufacturer known for nearly five decades of customer-focused silicone production. Its laboratory team works with industrial and consumer-goods customers to refine formulations around specific requirements and regulatory constraints.HAUPPAUGE, NY
Apple Rubber ProductsApple Rubber Products began in 1971 when its founder started the business from the back of a van, and it has remained rooted in Lancaster, New York. Today, the company designs and manufactures sealing components in-house for demanding medical, aerospace, and industrial applications, with more than five decades of experience behind its work. Its ISO 10,000 Class 7 clean room and AS9100 certification reflect its long-standing focus on highly controlled production.LANCASTER, NY
SpringSeal IncSpringSeal Inc. designs and produces industrial sealing products, including custom-molded components, at its 70,000-square-foot facility completed in 2021. The company describes more than 40 years of experience in molded products and a family-like workplace culture established by founder Mark Knapp.RAVENNA, OH
Sealing Specialists and Service CompanyFounded in 1976 by Tony Urso, Pittsburgh-area Sealing Specialists and Service Company has grown from a distributorship into a 25-employee manufacturing, repair and distribution center for industrial seals. The Glenshaw company produces custom seals and gaskets, distributes sealing products across the United States and Canada, and repairs pumps and hydraulic cylinders in-house. Its ISO 9001:2015 certification and planned 22,000-square-foot expansion reflect a business entering its fifth decade with the same focus on making seal sourcing faster and more practical for customers.GLENSHAW, PA