Founded in 2005 by sealing-industry veterans, Macedonia’s Expert Gasket & Seal manufactures custom gaskets and other fluid-sealing solutions for OEMs and maintenance teams. Its small-batch operation can turn a sample, PDF drawing, or DXF file into a precise part using optical scanning and Flashcut fabrication, often without tooling costs. The company brings more than 50 combined years of fluid-sealing experience to applications where fit, material choice, and turnaround matter.
FDA-Compliant Materials
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Dooley Gasket and SealFamily-owned and operated since 1974, Dooley Gasket and Seal manufactures custom gaskets in its own 32,000-square-foot facility while also serving as a worldwide distributor. From its U.S. operation, the company uses waterjet, flashcut, punch-press and CAD capabilities to turn customer samples or drawings into application-specific sealing parts. Dooley supports maintenance teams and original equipment manufacturers with design guidance, gasket selection advice and stocked products available for same-day or next-day delivery.339991BROOMALL, PA
Gasket Resources IncSince 2002, Gasket Resources Inc. has manufactured custom fluid-sealing solutions, combining its Durlon® gasket materials with precision cutting, welding, and CNC lathe fabrication. The Pennsylvania facility is particularly distinctive for its proprietary welded PTFE process, which produces one-piece gaskets exceeding 60 inches in diameter, and its CNC-machined one-piece Step Ring Gasket for demanding sulfuric-acid service. GRI® is an ISO 9001:2015 registered company with technical support backed by more than 35 years of fluid-sealing experience.DOWNINGTOWN, PA
Columbus GasketFounded in 1975 as Columbus Gasket and Supply, Columbus Gasket manufactures custom gaskets, seals and molded parts for industrial and manufacturing customers across the Midwest and North America. Its specialty shop combines more than 80 years of team experience with hand-cut work for unusual parts, while modern cutting and forming equipment supports both small custom jobs and large production runs. Since its 2023 acquisition by Cleveland-area Essential Sealing Products, the company has continued expanding its materials and customization options.COLUMBUS, OH
Ohio Valley Gasket, IncEstablished in 1988, Ohio Valley Gasket, Inc. is a West Chester manufacturer known for making custom sealing parts to customer drawings, samples, or digital files. Its in-house die shop lets the company move from tooling to finished parts quickly, serving customers that need anything from a single replacement gasket to a large production run.WEST CHESTER, OH