Sources Sought - Whiteriver Service Unit Water Treatment Services

The Indian Health Service has issued this sources sought notice, solicitation number IHS1526896, to identify qualified vendors for water treatment services at the Whiteriver Service Unit in Whiteriver, Arizona. This requirement is classified under NAICS 221310 Water Supply and Irrigation Systems. The procurement involves comprehensive monthly onsite inspections, water testing, and chemical water treatment for various systems, including central plant cooling towers, condensing boilers, water softeners, and heating and cooling closed loops, as well as the SSB cooling tower and closed loop.

The selected contractor will be responsible for testing and reporting makeup water characteristics and applying chemical treatments to prevent scale, corrosion, microbiological contamination, and freezing. In alignment with Joint Commission standards, all testing must occur mid-month to ensure monthly compliance. The contractor must provide all necessary chemical testing reagents, kits, instrumentation, and treatment chemicals, providing a summary of all inspection results and treatment actions in a monthly report to the Contracting Officer’s Representative.

Responses to this notice are due by June 22, 2026. The primary point of contact for this requirement is Kerri Gilmore. Accompanying the notice are two attachments: a sources sought document and an IEE Representation Form, both posted on June 11, 2026.