American Rheinmetall Vehicles, LLC

American Rheinmetall Vehicles, LLC — a foreign-owned limited liability partnership based in Auburn Hills, Michigan — designs and manufactures armored combat vehicles for the Department of the Army as a prime contractor, with subsidiary exposure on Marine Corps and Navy modernization programs as a subcontractor. The vendor operates predominantly as a prime on full-and-open defense contracts carrying no set-aside designation, though 75% of its recent award count reflects subcontract work flowing through defense primes and logistics integrators.

American Rheinmetall's prime footprint is heavily concentrated in a single, massive development program. The Department of the Army awarded a firm fixed-price definitive contract on June 26, 2023, for $815.4 million covering Phases 3 and 4 development and seven prototype deliverables of the Optionally Manned Fighting Vehicle (XM30) under the Middle Tier of Acquisition rapid prototyping framework, with ultimate completion by December 25, 2027. This award anchors 94% of the vendor's combined potential value across all federal sources. The vendor also holds an Other Transaction Agreement awarded by the Department of the Army on May 29, 2026, for the XM30 Prototype Project ($499,800) under the Middle Tier Rapid Prototyping authority, concluding September 25, 2026, with place of performance in Sterling Heights, Michigan. The XM30 effort is structured through a deep subcontractor ecosystem spanning armor suppliers (Integris Composites, Ten Cate Advanced Armor), filtration (Donaldson, Beth-El Industries), sensing and fire control (Elta Systems, Scioteq, L3Harris, Raytheon), vehicle components (Thyssenkrupp Rothe Erde, Soucy International, Mahle, Crane Electronics), propulsion (Allison Transmission, Liebherr), modeling and simulation (Altair Engineering, Corvid Technologies, Thermoanalytics), command and control (Anduril Industries), and integration support (Textron Systems hull weldments).

In its subcontractor role, American Rheinmetall supplies vehicle assemblies and components to General Dynamics Land Systems on Abrams Family of Vehicles sustainment (awarded December 2023), vehicle wheel assembly sets and training to Mantech TSG-2 Joint Venture on Marine Corps Force Design and Modernization (awarded December 2024), remotely operated weapon system payloads and mounting hardware to Atlantic Diving Supply on multiple awards (July 2024, June 2024, November 2023, December 2023), power and mobility research and development to HII Mission Technologies on Army Combat Capabilities Development Command Ground Vehicle Systems Command prototyping (awarded July 2025), and rapid damage assessment and repair demonstration work as a sub-recipient under the National Center for Manufacturing Sciences to an unspecified federal grant program (awarded October 2025).

The Department of the Army commands 95% of combined potential value across the vendor's footprint, with the Defense Logistics Agency Troop Support, Navy Sea Systems Command, and Navy Office of Naval Research dispersed across smaller subcontract placements. One award (the $815.4 million XM30 definitive contract) reaches ultimate completion within the next twenty-four months and constitutes the primary recompete exposure. Activity is concentrated in two years: five awards in 2023 and three in 2024, with one award each in 2021, 2025, and 2026, reflecting the front-loaded development phase structure of the XM30 program. The vendor's NAICS concentration splits between Military Armored Vehicle, Tank, and Tank Component Manufacturing (four awards) and All Other Miscellaneous Manufacturing (four awards), with primary PSC coding in Combat, Assault, and Tactical Vehicles, Tracked.