Grunley Construction Co. Inc., Rockville, Maryland, was awarded a $100,000,000 firm-fixed-price contract for design-bid-build construction support of the Raven Rock Mountain Complex. Bids were solicited via the internet with six received. Work locations and funding will be determined with each order, with an estimated completion date of Aug. 16, 2027. U.S. Army Corps of Engineers, Baltimore, Maryland, is the contracting activity (W912DR-22-D-0007).