

SeaPort-NxG is the Navy’s electronic platform for acquiring support services in 23 functional areas including Engineering, Financial Management, and Program Management. The Navy Systems Commands (NAVSEA, NAVAIR, NAVWAR, NAVFAC, and NAVSUP), the Office of Naval Research (ONR), Military Sealift Command (MSC), and the United States Marine Corps (USMC) compete their service requirements amongst 2400+ SeaPort-NxG Indefinite Delivery Indefinite Quantity (IDIQ) multiple award contract holders.
Tatitlek Management Services is the current 8(a) prime subsidiary for Tatitlek for Seaport NxG. Tatitlek Management Services has been awarded over twenty-one (21) Seaport NxG contracts as a prime and over five (5) Seaport contracts as a subcontractor. Our support has included work for various Naval Surface Warfare Centers (NSWC) including Dahlgren Division, Crane Division, Dam Neck Division, Wallops Division, Philadelphia Division, Indian Head Division, and the Carderock Division. We also have supported the Naval Supply System Command (NAVSUP) Philadelphia.
Our main customer has been with the NSWC Dahlgren Division where our Navy PMO is located nearby in King George County, Virginia and has over 300 current employees. Our customers for these contracts besides the U.S. Navy include the U.S Marines, the Missile Defense Agency, and the U.S. Coast Guard. Our areas of support include Systems Engineering, Information Technology, Information Assurance, Simulation and Modeling, Laboratory O&M, Security, Logistics, Acquisition, Secretarial, Administration, Technical Writing, Financial Analysis, Budget, Cable Fabrication, Calibration and Metrology, Library, Workforce Development, and Human Resources. Our dedication to quality of work is demonstrated by our excellent CPARs for our Seaport contracts.
Tatitlek Management Services | Seaport NxG IDIQ contract
Tatitlek Management Services, LLC – N0017825D7880, UEI: FETUZVEP11M6
Robert Ruggiero
General Manager, Tatitlek Management Services
rruggiero@tatitlek.com
(703) 814-5943
John Griggs
Senior Marketing Manager
jgriggs@tatitlek.com
(703) 474-5208
Mark Wamsher
Vice President of Business Development
mwamsher@tatitlek.com
(256) 759-9349