Advanced Technology Construction,* Tacoma, Washington (W912EF-23-D-0008); Central Environmental Inc.,* Anchorage, Alaska (W912EF-23-D-0009); Los Alamos Technology Associates,* Albuquerque, New Mexico (W912EF-23-D-0010); Macnak Construction Inc.,* Lakewood, Washington (W912EF-23-D-0011); Northbank Civil and Marine Inc.,* Vancouver, Washington (W912EF-23-D-0012); and Advanced American Construction, Inc.,* Portland, Oregon, (W912EF-23-D-0022), will compete for each order of the $99,900,000 firm-fixed-price contract for design, construction, and repair of real property. Bids were solicited via the internet with 18 received. Work locations and funding will be determined with each order, with an estimated completion date of April 30, 2028. U.S. Army Corps of Engineers, Walla Walla, Washington, is the contracting activity.