Mateenbar Composite Reinforcements LLC

Company Profile

For over 30 years, Mateenbar has been the global leader in Glass Fiber Reinforced Polymer (GFRP) rebar, delivering innovative, sustainable, and corrosion-free reinforcement solutions for concrete construction. Manufactured in the USA and fully BABA-compliant, Mateenbar meets or exceeds all industry standards, codes and specifications, including ASTM, ACI and TMS. Our products offer a long-lasting, high-strength alternative to steel. Serving a wide range of markets—from residential and light commercial foundations to critical infrastructure—Mateenbar ensures superior durability and ease of use for contractors. Our Greenbar2X™ fiberglass rebar is specifically designed for cast-in-place concrete, offering lightweight handling, unmatched corrosion resistance, and proven performance to extend the life of foundations and structures. As a trusted partner in the concrete industry, Mateenbar supports CFA’s mission by advancing durable, high-performance reinforcement solutions that enhance construction quality and sustainability.