This is a $1,546,813.00 cost-plus-fixed-fee delivery order contract awarded to Arctos Technology Solutions, LLC by the Department of the Air Force for fuels research and development. The contract is associated with the Research Enabling Procurement for Aerospace Systems (REPAS) indefinite delivery vehicle. Arctos is a for-profit limited liability company that specializes in aerospace, defense, and digital solutions. The contract does not have a set-aside designation. As a prime contractor, Arctos will provide specialized engineering, modeling, simulation, software development, testing, analysis, and scientific research services in support of the Department of Defense's fuels research and development efforts. Arctos has extensive experience supporting federal customers like the Air Force, Army, NASA, and FAA through both prime and subcontract awards for services ranging from launch risk modeling to materials research.