
Leidos is a FORTUNE 500® company that brings a mix of innovative technology and sector expertise to customers in national security, engineering, and health markets. Consistently ranked among the top federal systems integration contractors, Leidos is the company that "pulls it all together" for U.S. forces and allies.
Leidos is a recognized market innovator, delivering information technology applications, integrated logistics support and functional logistics systems management, high performance, enhanced operational availability, cost reduction, and continuous improvement. Integrating and optimizing the lifecycle of a system, platform, or operation includes planning, readiness, and sustainment through the implementation of enabling technology and data analytics.
Leidos delivers products and services that sustain global, mission-critical logistics efforts. Accurate, decision‐ready data for system management is a fundamental requirement to successfully sustain logistical readiness in today’s fast moving environment of mixed fleets and systems, rapid changes, and intense competition for resources.
Our approach is holistic, looking at all the interconnected complexities of a problem and sharing knowledge across disciplines. Our view of data is analytic, finding unexpected meaning and game-changing insight in numbers. Yet our focus is always on making the real world better.
Leidos and its subsidiaries have approximately 23,000 employees at locations worldwide. Our ELMS support activity is located in Mechanicsburg, Pennsylvania. To learn more about Leidos visit their website.

Please be advised that Navy Property Accountability module users will be unable to access ELMS during the period beginning 3pm EST on Tuesday September 29th, until 8am EST on Friday October 2nd due to the annual EOFY lockout period. If you have questions, please direct them to the Navy PP&E Management Support Office via their centralized email inbox, which is
Please be advised that ELMS will be unavailable beginning Friday, October 2nd at 9:00 pm EST for server maintenance. Estimated downtime is stated to last up to 60 minutes in length - please plan accordingly.