Carbon Steel Black Pipe Supplier

This subcontract opportunity is for a supplier to provide Schedule 40 carbon steel standard black pipe to prime contractors working on City of San Antonio Public Works Department infrastructure projects. The required materials consist of non-threaded pipes in 21 foot lengths with diameters of 1.5, 2.0, and 2.5 inches. All supplies must adhere to ASTM A53 PE Specifications and Item 509 Metal Beam Guardrail standards from June 2008. Interested parties must be able to provide bid, performance, and payment bonds to secure the contract. The solicitation was posted on October 28, 2026, with a response deadline set for November 13, 2026. This procurement falls under NAICS code 423440 for the City of San Antonio in Texas.