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Our Commitment to You

We will quickly deliver the solutions that you need. We approach each opportunity as a stepping stone toward developing a long-term partnership with you and your organization. We pride ourselves in making it easy for you to do business with us.

View GCA Corporate Overview here

Established in 2007


SDVOSB, CVE Verified
8(a) - Case #306032
ISO 9001 Quality Management Systems
ISO 27001 Information Security Management System
CUI (NIST 800-171)

SBA 8(a)  SDB CertifiedSDVOSB Logo

DUNS: 791533057
New! Authorized Dell Federal Partner

V3 Certification: Virginia Values Veterans (V3) Program


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

Other NAICS Include:

541614, 541618, 541620, 541690, 541715, 541990, 561320, 561421, 621330, 621999, 624190

Expertise in Management & Information technology

From program management to cybersecurity, you can count on GCA USA for a full range of affordable management, administrative support, and information technology solutions. Based in Arlington, Virginia, and Honolulu, Hawaii, we meet all of your needs while maintaining the highest level of performance.


Leading the Way In:

  • IT Expertise: over 35 years IT project management and systems integration
  • Quality: superior program and risk management processes
  • Best in Class: subject matter expertise at reasonable rates
  • Responsive: reliable, secure operations performed ethically and confidentially
  • Operational experience: over 38 years program management and execution
  • Robust: nation-wide company with small and large business relationships – provides deep bench and reach back

Past Performance

Proven Experience With:

  • PACAF - data protection and disaster recovery, virtual environment and enhanced VDI, data center upgrades, pilot SecureView
  • Military medical support - business management, logistics, and administrative support, industrial hygiene, patient appointing systems
  • Navy – Disability Evaluation System (DES) administrative support in 12 States
  • Logistics & Warehouse support to ARNG, medical facilities, & BAE
  • Acquisition support to (ASA(ALT)) for the MRAP vehicle program
  • Army - staff support to U.S. Army Deputy Chief of Staff for Force Development (G8), operations manager for the PM for Maneuver Ammunition Systems, and Office of the Chief, Army Reserves
  • Organizational development, emergency management, & training support to U.S. Army Corps of Engineers