OUR MISSION
DELTA enables government decision-makers to make the best decisions for our country's future through quality products delivered by skilled professionals to ensure the highest caliber of service. DELTA accomplishes its mission through a partnership with our employees and customers.


  • 01-27-2010 | DELTA increased giving in 2009 by $5,100 over previous year... Learn More
  • 12-18-2009 | President and CEO Ms. Maria Proestou is set to start term on PSC Board of Directors begining in January 2010... Learn More
  • 11-16-2009 | President and CEO Maria Proestou participates in panel discussion at PSC Annual Conference on service market dynamics... Learn More
  • 11-11-2009 | Re-compete win as part of EG&G Technical Services, Inc. team may allow growth opportunity.... Learn More
  • 10-19-2009 | DELTA provides tents and volunteers for World War II Veterans’ visit to their memorial... Learn More
  • 10-05-2009 | Senior Engineer Paulo Perini helps tell the story of Navy’s Training Operations and goes inside the NAVSEA E3 Program... Learn More
  • 09-18-2009 | DELTA awarded contract for the Office of the Assistant Secretary of the Navy... Learn More
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NAVSEA 21

Deputy Commander for Surface Warfare (SEA 21), Naval Sea Systems Command (NAVSEA), manages the complete lifecycle support for all non-nuclear surface ships and is the principal interface with the Surface Warfare Enterprise. The directorate is responsible for the maintenance and modernization of non-nuclear surface ships currently operating in the Fleet. Through planned modernization and upgrade programs, SEA 21 will equip today’s surface ships with the latest technologies and systems to keep them in the Fleet through their service lives. Additionally, SEA 21 oversees the ship inactivation process, including ship transfers or sales to friendly foreign navies, inactivation and/or disposal.

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