Stein Seal Industrial Division

Employee Size

201-500

Organization Type

Privately Held

Headquarters

Telford, PA

Founded 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.

• Stein Seal CompanySince 1955, Stein Seal Company has designed and manufactured custom seals and precision components for demanding aerospace, nuclear, marine and industrial equipment. The privately owned company has grown from five employees in rented space to more than 200 employees and over 100,000 square feet at its specialized manufacturing facility, with engineering, repair and dynamic testing capabilities under one roof. Its Pennsylvania operation holds ISO 9001:2015 and AS9100D certifications, along with NADCAP approvals and FAA and EASA repair-station certifications.336412KULPSVILLE, PA
• 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
• Flexaseal Engineered Seals and Systems, LLCFrom its Vermont headquarters, Flexaseal Engineered Seals and Systems designs and manufactures mechanical seals and engineered seal support systems for rotating equipment in demanding industrial settings. Beyond its U.S.-based manufacturing, the company supports customers worldwide with seal repair, custom engineering, and predictive maintenance services such as motion amplification and laser alignment. Flexaseal holds ISO 9001:2015 certification and has operated in its local community for more than 30 years.ROCHESTER, NY
• Sealing Specialties IncSince 1985, Sealing Specialties Inc. has supplied high-performance sealing components and application-specific solutions for demanding industrial uses. The Souderton company pairs in-house and factory engineering with material-science expertise, reverse engineering, reliability studies, and on-site kitting to help customers solve difficult seal problems. Its stocked inventory and long-standing partnerships with manufacturers such as Parker, SKF, Gore, and John Crane support customers across a global reach.SOUDERTON, PA