Amentum (NYSE: AMTM) is a publicly traded government services and engineering firm that provides mission-critical solutions across defense, security, energy, environment and infrastructure sectors. The company was established in 2020 as a standalone entity following its spin-off from AECOM’s management services business. Headquartered in Germantown, Maryland, Amentum employs a global workforce to deliver complex program management, operations, maintenance, and logistics support for government and commercial customers.
The firm’s core offerings include technical and engineering consulting, research and development support, systems integration, readiness and training, and site remediation services. Amentum conducts lifecycle management of critical assets such as military aircraft, maritime vessels, weapons systems and nuclear facilities, leveraging specialized expertise in instrumentation, robotics, cybersecurity and digital innovation. Its multi-disciplinary teams execute work under a variety of contract vehicles, including indefinite-delivery/indefinite-quantity (IDIQ) and cost-plus arrangements.
Amentum serves a broad range of clients, most notably the U.S. Department of Defense, Department of Energy, Department of Homeland Security, NASA and allied foreign governments. The company maintains operations in North America, Europe, the Middle East, Africa and Asia, supporting military readiness, environmental cleanup, infrastructure modernization and humanitarian assistance programs. Strategic partnerships and joint ventures further extend its global reach and local capabilities in key regions.
Led by President and Chief Executive Officer John Heller, Amentum emphasizes innovation, safety and performance excellence in high-stakes environments. The company continues to invest in advanced technologies and workforce development to meet evolving customer requirements, reinforcing its position as a trusted partner for complex, large-scale government and industrial programs.
AI Generated. May Contain Errors.
