Northrop Grumman Systems Corp., McClellan, California, was awarded a $20,745,607 hybrid (cost-no-fee, cost-plus-fixed-fee and firm-fixed-price) contract to procure depot level maintenance in support of the Guardrail Common Sensors program. Bids were solicited via the internet, with one received. Work locations and funding will be determined with each order, with an estimated completion date of Sept. 16, 2026. U.S. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity (W56JSR-21-D-0011).