Delivery Order W56HZV21D0085-W56HZV23F0432

The Department of the Army Program Executive Office for Ground Combat Systems issued a $55.182 million delivery order to General Dynamics Land Systems Inc. on September 28, 2023, under a single-award indefinite delivery contract for ground combat vehicle manufacturing and sustainment at Sterling Heights, Michigan, with ultimate completion September 30, 2027.

This is a Year 3 delivery order under a cost-plus-fixed-fee contract with no set-aside designation. GDLS is a large prime contractor competing on a full-and-open basis, manufacturing ground combat vehicles and components for Army modernization and sustainment programs centered on the M1 Abrams main battle tank, Stryker family of armored vehicles, and M10 Booker self-propelled howitzer platforms.

The source identifies multiple subcontractors supporting this order, including Tuttle Construction Inc. (construction and facilities support), Air/Pro Inc. (facilities maintenance and HVAC support), Vaughn Industries LLC, Knox Machinery Inc., Corporate Fleet Services Inc. (vehicle leasing), Sourcehub LLC (industrial supplies and components), OSI Federal Technologies Inc. (IT hardware and software), Summit Engineering & Design Inc. (facilities support), and Atlas Machine & Supply Inc. (precision machining and fabrication services). Cone Drive Operations Inc. supplied gearbox and power transmission components; Miami Industrial Trucks supplied materials-handling equipment; Ohio Machinery Co provided Caterpillar equipment repair and parts; and Mazzella Lifting Technologies provided lifting and rigging services.