HJ3, founded in 2002, has become a global leader in carbon fiber composite solutions for structural repair and protection.
The company offers same-day engineering, calculations, and shipments to meet urgent client needs in critical industries.
HJ3 specializes in repairing and protecting pipelines, tanks, silos, and concrete structures with advanced composite applications.
The organization operates on clarity, accountability, and disciplined execution, following the Entrepreneurial Operating System (EOS).
Notable achievements include approval from the Department of Defense and Underwriters Laboratories, as well as significant project milestones like the first composite strengthening of a high-rise building envelope.
HJ3 expanded its product line with services like forensic engineering, TankWrap™, SiloWrap™, and FireSeal to diversify offerings.
The company faced financial challenges in 2015-2016 but underwent a transformation in operations and leadership based on principles of trust and mutual respect.
HJ3 is deeply committed to community development and sponsors local sports teams as part of its ethos of giving back.
HJ3’s reputation for excellence is upheld through comprehensive strengthening products and a focus on infrastructure solutions with lasting impact.
With a foundation built on integrity and trust, HJ3 continues to advance carbon fiber technology while maintaining a strong community connection.