Founded 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.
ISO 9001:2015
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AS9120
certification
ITAR Registration
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Joint Certification Program (JCP) / DD2345
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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
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
Allstate Gasket, IncFamily-owned and operated since 1989, Allstate Gasket manufactures and distributes sealing products for industrial and OEM customers from its Deer Park, New York facility. The company combines custom fabrication—including reverse engineering and CNC cutting—with stocking and delivery programs, and also supplies gasket and packing tools to professionals worldwide. Allstate Gasket maintains ISO 9001:2015 certification and makes gaskets in the USA from globally sourced materials.DEER PARK, NY
Seal & Design IncFor more than 30 years, Seal & Design Inc. has built its reputation as an engineering-minded sealing partner with four divisions across the United States and Canada. The company develops custom gaskets and other sealing components for manufacturers in fields where quality systems and dependable delivery matter, including automotive, rail, defense and medical production. Seal & Design has maintained IATF 16949 certification since 2003, alongside ISO 9001:2015 certification.CLARENCE, NY