G6 Cyber Solutions, LLC
San Antonio, TX
- UEI
- KD4UKVZ7WX37
- CAGE
- 9EE13
- Primary NAICS
- 541511 Custom Computer Programming Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541511 Custom Computer Programming Services Primary
- 541330 Engineering Services
- 541430 Graphic Design Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
Show all
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 611420 Computer Training
- 611430 Professional and Management Development Training
- SAM.gov registration date
- Physical address
- 5834 Culberson Ml, San Antonio, TX 78253, USA
- Website
- g6-cs.com
- Founded
- 1980
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Scalable homeland innovative enterprise layered defense (shield) initial order. | Missile Defense Agency | $500 | |
| Minimum guarantee task order for associated seaport NXG MAC awards. | Naval Sea Systems Command | $500 |
About G6 Cyber Solutions, LLC
G6 Cyber Solutions, LLC, a service-disabled veteran-owned small business (SDVOSB) and SBA certified veteran-owned small business based in San Antonio, Texas, operates as a prime contractor on defense and civilian IT programs, with 83% of recent federal awards in the prime position. The vendor is a minority-owned, for-profit limited liability company competing full-and-open (no set-aside designation) on major defense vehicle awards, with current prime and sub footprint concentrated in multi-domain defense capabilities and IT professional services.
G6 Cyber's customer concentration is heavily weighted to Department of Navy work. The Naval Sea Systems Command accounts for the combined potential value of two awards totaling $4 billion across a two-year award period (2025–2026), representing the entirety of the vendor's dollar exposure. The Missile Defense Agency holds two additional awards ($500 combined potential value) for the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program, and the General Services Administration issued one $475 thousand Federal Supply Schedule contract for IT Professional Services. A single Department of the Air Force task order rounds out the customer set.
G6 Cyber holds seats on three major federal vehicles. The $4 billion Seaport Next Generation (Seaport-NXG) indefinite delivery contract awarded January 2, 2025, by the Naval Sea Systems Command enables G6 to compete for facilities support services and engineering across Navy SYSCOM partners (NAVAIR, NAVWAR, NAVFAC, NAVSUP, ONR, USMC), with an ultimate completion date of January 1, 2029. The Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) indefinite delivery contract, awarded December 29, 2025, by the Missile Defense Agency, carries a $151 billion ceiling through December 28, 2035, and supports multi-domain defense R&D, prototyping, systems engineering, weapon design, test and evaluation, and cybersecurity across classified and unclassified domains. G6 also holds a GSA Multiple Award Schedule contract through June 17, 2030, offering 13 IT labor categories at hourly rates spanning $101.46 to $177.53, with roles including Operations Support Technicians, Software Engineers, Information System Security Managers, Scrum Masters, Program Managers, and Principal System Analysts; all positions require security clearance and education ranges from associate to master's degrees with three to twelve years of experience.
G6's capability portfolio centers on systems engineering, information security, facilities support, and IT professional services for defense modernization. Representative work includes the SHIELD initial delivery order (awarded December 29, 2025, $500 firm fixed price ceiling) and a Seaport-NXG minimum guarantee task order issued March 6, 2025 (also $500 ceiling). On the subcontractor side, G6 delivered information system security manager expertise and assessment and accreditation support to SRC Inc. on the Sensor Beam 2024 program in April 2026. Activity is nascent in the source record, with five awards in 2025 and one additional award in 2026; both SHIELD and Seaport-NXG are recent acquisitions with multi-year performance periods and substantial recompete exposure as initial task orders mature.
Contract vehicles
SBA capabilities narrative
Headquartered in San Antonio, TX, and established in 2022, G6 Cyber Solutions (G6CS) is a Service Disabled Veteran Owned Small Business that specializes in delivering high-quality services and solutions in Full-Spectrum Cyber Operations, IT & Network Support, and Information Operations (IO), to our customers.
Quick answers
What is G6 Cyber Solutions, LLC's UEI?
G6 Cyber Solutions, LLC's Unique Entity ID (UEI) in SAM.gov is KD4UKVZ7WX37.
What is G6 Cyber Solutions, LLC's CAGE code?
G6 Cyber Solutions, LLC's CAGE code is 9EE13.
What is G6 Cyber Solutions, LLC's primary NAICS code?
G6 Cyber Solutions, LLC's primary NAICS code is 541511 (Custom Computer Programming Services).
Where is G6 Cyber Solutions, LLC located?
G6 Cyber Solutions, LLC's physical address in SAM.gov is 5834 Culberson Ml, San Antonio, TX 78253, USA.
Is G6 Cyber Solutions, LLC registered in SAM.gov?
Yes. G6 Cyber Solutions, LLC's SAM.gov registration is active through July 27, 2027.
Which contract vehicles does G6 Cyber Solutions, LLC hold?
G6 Cyber Solutions, LLC holds a place on 3 federal contract vehicles, including MAS, SHIELD and Seaport-NXG.
What is G6 Cyber Solutions, LLC's most recent federal award?
G6 Cyber Solutions, LLC's most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FE787), from Missile Defense Agency, on December 29, 2025.
On GovTribe
See G6 Cyber Solutions, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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