Sos International LLC
Sos International LLC is a small business in Reston, VA registered on SAM.gov to bid on federal contracts. It has won about $5.5 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- L3VCKMD7J585
- CAGE code
- 6QG06
- SAM.gov registration
- Active
Registration details
| Legal business name | Sos International LLC |
|---|---|
| Unique Entity ID (UEI) | L3VCKMD7J585 |
| CAGE code | 6QG06 |
| Location | Reston, VA |
| SAM.gov registration | Active through Apr 17, 2027 |
| Business started | 2011 |
| Primary NAICS code | 541990: All Other Professional, Scientific, and Technical Services |
| Website | www.sosi.com |
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Sos International LLC is small under
On its SAM.gov registration, Sos International LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Sos International LLC's NAICS codes
299 open federal opportunities on SAM.gov use a NAICS code Sos International LLC is small under. These are due soonest.
- Synthetic Training Environment (STE) Virtual Software (VSW)
✦ The Army (ACC-APG Orlando, for the Simulation program office) is asking industry for solutions to the Synthetic Training Environment Virtual Software, a soldier training…
Due in 3 daysOct 13, 2026
- Technical Services
Due in 3 daysOct 13, 2026
- Restorative and health-Enhancing Sleep Time (REST)
✦ ARPA-H, a federal health research agency, is seeking proposals for its REST program on objective, home-based, closed-loop sleep technologies that detect sleep patterns and…
Due in 3 daysOct 13, 2026
- 2025 Army Geospatial Center (AGC) Broad Agency Announcement (BAA)
✦ The Army Geospatial Center (part of the Army Corps of Engineers, Alexandria, VA) is running an open Broad Agency Announcement that invites research ideas on many geospatial…
Due in 3 daysOct 13, 2026
- Drone Killer Cartridge Training Device
Due in 4 daysOct 14, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541990) that have won federal contracts, starting with Virginia:
- Chenega Government Mission Solutions, LLC, Chesapeake, VA
- Goldbelt Frontier, LLC, Alexandria, VA
- Makwa Global Security Solutions, LLC, Mclean, VA
- Threat Tec, LLC, Hampton, VA
- Manta Group LLC, Purcellville, VA
- Sancorp Consulting, LLC, Falls Church, VA
Frequently asked questions
What is Sos International LLC's CAGE code?
Sos International LLC's CAGE code is 6QG06. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Sos International LLC's UEI?
Sos International LLC's Unique Entity ID (UEI) is L3VCKMD7J585. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Sos International LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Sos International LLC's registration is active through apr 17, 2027. Registrations are renewed every year.
Is Sos International LLC a small business?
Sos International LLC is registered on SAM.gov as small under 2 NAICS codes. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.