About Us
About Company Title
Founded in 1956, Clark Seals is a renowned manufacturer and supplier of high-quality seals and molded rubber products to original equipment manufacturers (OEMs) in the Agriculture, Appliance, Automotive, Construction, Energy, Industrial, Medical and Outdoor Equipment industries. Headquartered in Tulsa, Oklahoma, we are globally recognized as one of the leading producers in the sealing industry.
With over 70 years of experience, Clark Seals has established itself as a benchmark for supply chain excellence, offering superior engineering support, exceptional customer service, reliable delivery, and effective risk mitigation. Our customers, who are leaders in their respective industries, consistently rank Clark Seals among their top suppliers for quality, reliability, and service.
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Scott Zahn CEO-Owner
Timeline
1956Company Founded by Randy Clark
- 1958
Developed first high precision bearing seals for The Timken Company
- 1965
Opened manufacturing facility in Tulsa, Oklahoma to produce high quality bearing seals for tapered, spherical, cylindrical and double row bearings
- 1970
Pioneered modern-day seal vacuum molded technology
- 1975
Began producing high precision shaft seals for US manufacturers
- 1990
Awarded Oklahoma Manufacture of the Year
- 1992
Purchased by Henry Zahn
- 2000
Initiated Optimum Seal Design Standards for US industry
- 2002
Developed proprietary Seal Optimization Design Process for OEM applications
- 2003
Designed and patented first negative R seal design for washing machines
- 2004
Designed and patented first triple lip seal design for motorcycle forks
- 2006
Designed and patented first hand-install seal design for sheaves and oilfield applications
- 2008
Initiated NASA (AF) seal design standard for high pressure seals
- 2012
Opened manufacturing facility in Ningbo, China to produce high precision shaft seals for global markets
- 2017
Opened Clark Seals Customer Support office in Willoughby, Ohio
- 2020
Patented wash pipe seal assembly
- 2022
Opened Clark Seals Sales Engineering office in Nacogdoches, Texas
- 2025
Automated bearing seal production factory in Oklahoma to bring high- volume production back to USA.
Get It Done
With Us Today
Ready to find the perfect sealing solution for your needs? Contact us today to get expert guidance and high-performance seals designed for your industry.
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