This is a Sources Sought Notice for market research purposes only, not a solicitation for bids. The Internal Revenue Service (IRS) is seeking information from vendors capable of providing water utilities to the Brookhaven Service Campus in New York. Responses are due by 10:00 AM EDT on May 26, 2026, and must be submitted electronically. No budget amount is specified in this notice. The location for performance of services is the Brookhaven Service Campus in New York.