Combined Synopsis/Solicitation INTERIOR, DEPARTMENT OF THE US FISH AND WILDLIFE SERVICE is seeking Plumbing, Heating, and Air-Conditioning Contractors for the ND ARROWWOOD NWR GEOTHERMAL HVAC REHAB project. The project involves diagnosing, inspecting, and recommending repairs for the existing Geothermal HVAC System at the ARROWWOOD NATIONAL WILDLIFE REFUGE (NWR). The solicitation is open to all businesses with an associated NAICS code of 238220. The contract will be awarded based on the Lowest-Price Technically Acceptable (LPTA) process. Proposals must be submitted by July 26, 2024, via email to john_ferrall@fws.gov.