Diesel Exhaust Fluid (DEF) Supply and Manufacturing

The contract calls for the manufacture and supply of Diesel Exhaust Fluid compliant with ISO 22241-2 standards, specifically a 32.5% aqueous urea solution known as AUS32, with urea concentration tightly controlled within a range of 31.8% to 33.2%. Quality assurance is enforced through laboratory verification to ensure consistency and purity, meeting international specifications required for use in diesel emissions control systems. The product must be produced and delivered to meet exacting technical criteria to ensure compatibility and performance in modern diesel engines. This subcontract is issued under the NAICS code 325311 for chemical manufacturing and is administered by the California office of Goods and General Services. The solicitation was posted on July 28, 2026, with a firm response deadline of August 27, 2026. The place of performance and specific delivery locations are not detailed, but the agreement expects full compliance with manufacturing and testing protocols regardless of production site. The contract does not indicate a set-aside designation or specific point of contact, and further details can be accessed through the provided online portal link.