Founded 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.
ISO 9001:2015
certification
Stein Seal Industrial DivisionFounded in 1955, Stein Seal Industrial Division designs and manufactures custom mechanical seals and precision components for demanding rotating equipment, with a Pennsylvania engineering and production operation serving commercial and industrial customers. As the industrial arm of Stein Seal Industries, it brings seven decades of seal-design experience to applications ranging from power generation and chemical processing to pharmaceutical production. Its work is backed by reverse-engineering and repair services, more than 25 dynamic test rigs, and ISO 9001:2015 and AS9100D certification.TELFORD, PA
Zatkoff Seals & PackingsFounded by former Detroit Lions and Green Bay Packers player Roger Zatkoff in 1959, Zatkoff Seals & Packings distributes and manufactures sealing products, gaskets, and engineered components for industrial customers. From its nine-branch network, the company combines extensive parts inventory with custom manufacturing in Warren, Michigan, and offers testing and inventory-management support for difficult applications. Zatkoff is the largest independent seal distributor in the United States, with all locations certified to ISO 9001:2015.TWINSBURG, OH
Sealing DevicesSealing Devices grew from Terry Galanis Sr.’s $157 home-based venture in Alden, New York, into a third-generation family-owned company serving critical applications. Founded in 1963, the Lancaster-based manufacturer supports customers with custom sealing work and related engineering guidance, while maintaining a 225,000-plus-square-foot manufacturing footprint and serving all 50 states and more than 20 countries. Its quality systems have been certified to ISO 9001:2015 and AS9100D.LANCASTER, NY
Seal & Design IncWith more than 30 years in business, Seal & Design Inc. is a North American manufacturer and distributor known for helping industrial customers solve demanding sealing requirements. Its engineers develop custom gaskets for customers in fields such as automotive, rail and defense, supporting projects from design through delivery across four U.S. and Canadian locations. The company has maintained IATF 16949 certification since 2003 and is also ISO 9001:2015 certified.SYRACUSE, NY