NIGP 66533: Fiberglass Structural Shapes: Angles, Channels, I-Beams, etc.

NIGP 66533 Fiberglass Structural Shapes: Angles, Channels, I-Beams, Etc. is an Item code under which state and local governments procure fiberglass reinforcing materials and structural components for infrastructure and construction projects. Recent solicitation activity shows procurement of fiberglass rebar — specifically #4 diameter, 1/2" by 20' length rebar — as a substitute for traditional steel reinforcement in construction applications where corrosion resistance, lightweight properties, or non-magnetic characteristics are required. State departments and counties are the primary issuing bodies under this code, with procurement spanning both direct material supply and infrastructure hardening initiatives.

The State of Texas posted an invitation for bid (IFB) on May 29, 2026 (due June 4, 2026) for fiberglass rebar, Gator Neuvokas #4 Gatorbar Glass product, with internal reference number 10355421 P65; the source does not disclose contract value, quantities, delivery schedule, or evaluation criteria beyond what appears in the referenced Scope of Work attachment. Tuolumne County, California, issued an RFQ on October 1, 2026 (due October 14, 2023) for environmental and historic preservation review services supporting a wildfire home-hardening program that may drive downstream procurement of materials including fiberglass structural components. Recent activity is concentrated in California and Texas, with procurement notices spanning materials supply and infrastructure resilience contexts.