This is a sole-source opportunity for channel casting of heat exchanger parts, intended to be awarded to FLUID HANDLING LLC/XYLEM under a firm fixed-price purchase order. The work is not set aside for small businesses, and the NAICS code is 332410 with a 700-employee size standard. Quotes must be submitted by 2:00 PM on 03 June 2026, and all vendors must be registered in SAM. Shipping terms are FOB Origin, and quotes must include price, capabilities, and other specified details. The government will award based on best value, considering price, delivery, technical acceptability, and past performance.