Tetra Tech Inc., Collinsville, Illinois, was awarded an $8,378,340 firm-fixed-price contract to maintain and repair petroleum systems and facilities. Bids were solicited via the internet with five received. Work will be performed in Annville, Pennsylvania; Bangor, Maine; Barnegat, New Jersey; Cape Cod, Massachusetts; Charleston, West Virginia; Chicopee, Massachusetts; Collinsville, Illinois; Coraopolis, Pennsylvania; Dover, Delaware; Egg Harbor Township, New Jersey; Fort Eustis, Virginia; Hampton, Virginia; Hanscom Air Force Base, Massachusetts; Horsham, Pennsylvania; Joint Base Andrews, Maryland; Joint Base McGuire–Dix–Lakehurst, New Jersey; Martinsburg, West Virginia; Mattydale, New York; McGuire Air Force Base, New Jersey; Middle River, Maryland; Middletown, Pennsylvania; Moon Township, Pennsylvania; New Castle, Delaware; New Windsor, New York; Newington, New Hampshire; Niagara Falls, New York; North Kingstown, Rhode Island; Scotia, New York; South Burlington, Vermont; Thule Air Base, Greenland; Westfield, Massachusetts; Westhampton Beach, New York; and Windsor Locks, Connecticut, with an estimated completion date of Dec. 29, 2022. Fiscal 2022 revolving funds in the amount of $8,378,340 were obligated at the time of the award. U.S. Army Corps of Engineers’ Engineering and Support Center, Huntsville, Alabama, is the contracting activity (W912DY-22-F-0059).