Solicitation number 387658 “new liquid observation well monitoring system”

Hanford Tank Waste Operations & Closure, LLC (H2C) is soliciting proposals for a New Liquid Observation Well Monitoring System in support of its U.S. Department of Energy, Office of River Protection prime contract. This procurement falls under NAICS code 332999 (All Other Miscellaneous Fabricated Metal Product Manufacturing) and seeks to develop monitoring capabilities for liquid observation wells at the Hanford site. The pre-solicitation notice was posted on March 12, 2026, with a proposal due date of April 20, 2026, allowing potential contractors approximately five weeks to prepare and submit their responses. While the notice does not specify detailed evaluation criteria or key contract requirements at this pre-solicitation stage, interested parties should prepare to address technical capabilities, relevant experience, and qualifications related to well monitoring systems. Contractors should monitor for the full solicitation release and any associated questions or clarifications that may be posted prior to the April 20 deadline.

No set-aside designation has been applied to this procurement, meaning all qualified contractors regardless of business size or classification are eligible to compete. The pre-solicitation notice does not disclose specific award values, budget ranges, or the quantity of monitoring systems to be procured, as these details typically appear in the full solicitation document. Hanford Tank Waste Operations & Closure, LLC serves as the primary contractor for this effort under Department of Energy contract 89303324DEM000096, and the actual prime contractor relationship may influence subcontracting opportunities. Interested firms should anticipate that additional technical specifications, performance requirements, and timeline expectations will be detailed in the formal solicitation, and they should consider registering in relevant federal procurement databases to receive updates on this opportunity.