AH Environmental Consultants Inc.,* Newport News, Virginia (W912DR-23-D-0003); Delon Hampton & Associates,* Chartered, Washington, D.C. (W912DR-23-D-0004); Dhillon Engineering Inc.,* Owings Mills, Maryland (W912DR-23-D-0005); and R2T Inc.,* Atlanta, Georgia (W912DR-23-D-0006), will compete for each order of the $35,000,000 firm-fixed-price contract for architect-engineer services. Bids were solicited via the internet with four received. Work locations and funding will be determined with each order, with an estimated completion date of Feb. 7, 2028. U.S. Army Corps of Engineers, Baltimore, Maryland, is the contracting activity.