Supply of Corrugated Steel Pipe (CSP) Materials

The contract involves the supply of 24-inch and 36-inch corrugated steel pipes designed for buried drainage applications, adhering strictly to Caltrans specifications and ASTM A760/A760M standards to ensure structural integrity and performance in civil infrastructure projects. These pipes are intended for use in California state highway drainage systems under the oversight of Caltrans, District 6 located in Fresno and Bakersfield, and must meet rigorous requirements for material composition, dimensional tolerances, and corrosion resistance to withstand long-term subterranean conditions. The procurement is structured as a subcontract with a NAICS code of 332439, indicating classification under other fabricated metal product manufacturing, and was posted on July 9, 2026. While no specific solicitation number or set-aside details are provided, the work is scoped for performance within California, with all materials required to comply with state transportation agency standards. The project is linked to an official Caltrans project record accessible via the provided website, and the supplier must be prepared to deliver products that align with both federal material specifications and Caltrans’ operational and environmental requirements for public infrastructure.