CLIENTS & PARTNERSHIPS

GCA USA is proud to support a broad array of corporate and military clients and partnerships, delivering best-in-class professional technical services nationwide.

  • Pacific Air Forces

  • Headquarters Department of the U.S. Army PM MAS

  • U.S. Army Headquarters G8

  • Department of the U.S. Navy

  • Department of the U.S. Army

  • Department of the U.S. Air Force

  • U.S. Army National Guard

  • U.S. Army Corps of Engineers

  • U.S. Assistant Secretary of the Army for Acquisitions, Logistics, and Technology

  • U.S. Army Tank-Automotive and Armament Command

  • U.S. Tank Automotive Research, Development, and Engineering Center

  • Department of Interior

  • SeaPort NxG

  • Defense Health Agency

    Defense Health Agency

Established in 2007

UEI: HPEVNN92LJK3

CAGE: 4PFV8

Certifications: SDVOSB, CVE Verified, ISO 9001 Quality Management Systems, ISO 27001 Information Security Management System, CUI (NIST 800-171)

V3 Certification:

Virginia Values Veterans (V3) Program

Primary NAICS Codes:

  • 541512 - Computer Systems Design Services

  • 541519 - Other Computer Services

  • 541611 - Administrative and General Management Consulting Services

  • 541612 - Human Resources Consulting

  • 561110 - Office Admin Services

  • 541330 - Engineering Services

Additional NAICS Codes: 541614, 541618, 541620, 541690, 541715, 541990, 561320, 561421, 621330, 621999, 624190