Horizon Defense Solutions LLC
Sterling, VA
- UEI
- KEAWJJVFPP16
- CAGE
- 9W9Y5
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) Primary
- 513210 Software Publishers
- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- SAM.gov registration date
- Physical address
- 22970 Indian Creek Dr Suite 425, Sterling, VA 20166, USA
- Website
- horizondefenseus.com
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Base | Naval Sea Systems Command | $1,938,280 | |
| NAVSEA SEA06 sustainment, audit readiness and analytics | Defense Information Systems Agency | $12,956,763 | |
| JADC2 multi-criterion mission critical scheduling toolkit | Air Force Research Laboratory | $109,911 |
About Horizon Defense Solutions LLC
Horizon Defense Solutions LLC, a service-disabled veteran-owned small business (SDVOSB) and veteran-owned small business (VOSB) based in Sterling, Virginia, operates as a prime contractor on Department of the Navy and Department of the Air Force research and sustainment programs. The limited liability company holds SBA certifications expiring January 12, 2029, and competes under small business set-asides on its active footprint.
Horizon's recent federal work centers on Naval Sea Systems Command sustainment and defense research and development. The largest award is a $94.071 million firm fixed-price definitive contract for NAVSEA SEA06 sustainment, audit readiness, and analytics running through September 18, 2030, awarded September 19, 2025 with place of performance in Washington, D.C., under no set-aside designation. A second NAVSEA award is a $1.938 million cost-plus-fixed-fee SBIRS High (Space Based Infrared System High) support contract, a Major Defense Acquisition Program award under Total Small Business set-aside, with completion targeted for March 23, 2028 and performance in Sterling, Virginia. A third award is a $109,911 STTR Phase I purchase order from the Air Force Research Laboratory for JADC2 (Joint All-Domain Command and Control) multi-criterion mission-critical scheduling toolkit development, under Total Small Business set-aside, completed April 14, 2025.
Customer concentration is narrow. The Department of the Navy Naval Sea Systems Command accounts for 100% of the potential-value footprint ($96 million across 2 awards); the Department of the Air Force Materiel Command Research Laboratory adds one research award at $110 thousand. The three awards represent early-stage activity — the first award date is January 14, 2025 — with combined potential value of $96.1 million but only $15 million obligated to date (16% of ceiling). One award (the SBIRS High contract at $1.938 million) reaches completion within the next twenty-four months and faces recompete. Horizon operates as a pure prime contractor across this footprint with no named subcontract relationships in the source data.
Quick answers
What is Horizon Defense Solutions LLC's UEI?
Horizon Defense Solutions LLC's Unique Entity ID (UEI) in SAM.gov is KEAWJJVFPP16.
What is Horizon Defense Solutions LLC's CAGE code?
Horizon Defense Solutions LLC's CAGE code is 9W9Y5.
What is Horizon Defense Solutions LLC's primary NAICS code?
Horizon Defense Solutions LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
Where is Horizon Defense Solutions LLC located?
Horizon Defense Solutions LLC's physical address in SAM.gov is 22970 Indian Creek Dr Suite 425, Sterling, VA 20166, USA.
Is Horizon Defense Solutions LLC registered in SAM.gov?
Yes. Horizon Defense Solutions LLC's SAM.gov registration is active through September 25, 2027.
What is Horizon Defense Solutions LLC's most recent federal award?
Horizon Defense Solutions LLC's most recent federal contract award is Base (N0002426C3053), from Naval Sea Systems Command, on March 26, 2026.
On GovTribe
See Horizon Defense Solutions LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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