Critical Facilities Operations & Maintenance (O&M)

Delivering Operational Excellence to Ensure Project Success

For 100+ years, Amentum and its legacy companies have operated, maintained, and managed critical infrastructure. We safely operate facilities of national significance while injecting innovations that increase efficiency and effectiveness. We understand the need to wholistically understand all aspects of projects – build, secure, operate, and integrate.

Key Technical Services

  • Base Operations

  • Integrated Facility Management

  • Facility Maintenance

  • Critical Infrastructure Protection

  • Nuclear Facility Management & Operations

  • Nuclear Materials Processing

  • Weapons Demilitarization Operations

  • Laboratory Operations

Key Projects


FAA jet over Center 002

Amentum Awarded $97 Million Federal Aviation Administration Environmental Remediation Support Services Contract

Kerridge Jeff

Amentum’s Jeff Kerridge appointed to Civil Nuclear Trade Advisory Committee (CINTAC) of the U.S. Department of Commerce

Amentum Donation to Oak Ridge

Amentum Donates $50,000 to Oak Ridge School District for New Technology in Classrooms


SDU Updates July 2020 36 scaled

Lean Concepts Unlock New Ways to Process Waste at the Savannah River Site

Data Privacy Day

Data Privacy Day: Amentum Takes Data Privacy and Protection Seriously

Secretary of Energy at UCOR

ETTP – UCOR, History, learning and Approaches to Nuclear Clean up

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