Seneca Global Services

Seneca Global Services, LLC (Seneca Global), a Seneca Nation Group Company

The Seneca Nation Group (SNG) is the federal government contracting business of Seneca Holdings, which is wholly owned by the Seneca Nation. We meet the mission-critical needs of our Federal Civilian, Defense, and Intelligence Community customers across a variety of domains. The financial stability and support from our parent company, Seneca Holdings, enables Seneca Global to meet customer requirements in ways not normally available from small businesses. Seneca Global provides staffing and subject matter expertise to support the broad range of support activities required by our federal customers.


Seneca Global has implemented an ISO-based integrated management system focused on customer success, information security, and environmental management. Certifications include:

  1. ISO 9001:2015 Quality Management System
  2. ISO/IEC 20000-1:2018 Service Management System
  3. ISO/IEC 27001:2013 Information Security Management System
  4. ISO 14001:2015 Environmental Management System

Seneca Global Services (Seneca Global), a Seneca Nation Group company, is one of the wholly owned subsidiaries of Seneca Holdings, LLC, which is the business arm of the Seneca Nation.

Company Profile

Unique Entity ID No. (SAM): HYDWL7JCHBG4
DUNS Number: 828832449
CAGE Code: 5B1S6

Small Disadvantaged Business


14200 Park Meadow Drive
Suite 125-N
Chantilly, VA 20151

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Across the country, we are helping our customers achieve their mission goals.
Seneca Holdings

Seneca Holdings

Learn more about our parent company.