Joint Specialists

 

For over three decades, Joint Specialists, Inc. (JSI) has been built on innovation, experience, and an unwavering commitment to corrosion prevention. Our roots trace back to the early 1970s, when our founders began their careers with Raychem Corporation, pioneers in pipeline coating technology. Through industry evolution — from Raychem to Covalence — and the development of advanced field joint and corrosion protection systems, we’ve remained deeply connected to the science and craftsmanship of protective coatings.

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In 2018, JSI became a Powercrete Master Kitter, further expanding our capabilities in high-performance epoxy systems. Today, we are proud to serve as a stocking distributor for Stopaq visco-elastic materials, offering cutting-edge solutions for sealing and long-term corrosion protection across the pipeline, energy, and infrastructure sectors.

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At JSI, we combine large on-hand inventory with exceptional customer service and deep technical expertise to ensure our clients get the right materials, right when they need them. Our fast response times, practical field experience, and commitment to reliability have made JSI a trusted partner for contractors, engineers, and asset owners throughout North America.

Whether it’s a small maintenance job or a major pipeline project, JSI delivers proven materials and responsive support that keep your operations moving — efficiently, safely, and with confidence.