Summary
The USACE Portland District issued presolicitation W9127N26QA109 to obtain monthly cultural-resource monitoring at Memaloose Island and intends to award a noncompetitive firm-fixed-price contract to the Confederated Tribes of Warm Springs (CTWSRO). Qualified staff, including a Tribal cultural representative, will visit Memaloose Island monthly to document ongoing effects from Federal Columbia River Power System operations and to gather information to support long-term cultural resource management objectives. The opportunity (NAICS 541720, PSC B503) was posted June 25, 2026 and has a response deadline of July 10, 2026, and is described as a sole-source/limited-competition action on the posting.