CAPITAL SCIENCES, LLC (VA)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2025 under this UEI: $50,025 across 1 award or order with positive net obligations.
- Net obligations since FY2025
- $50.03K
- $50,025under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Oct 9, 2025
- SAM.gov registration
- Active
- Registration expiration date Nov 23, 2026
Registration
- UEI
- E5RJS9BEP6G3
- CAGE code
- 62WA9
- Doing business as
- CAPITAL SCIENCES LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 1, 2009 (17 years)
- Location
- Vienna, VA
- State of incorporation
- Virginia
SBA certifications
No certification in the SBA profile data.
NAICS codes
- 488190Other Support Activities for Air Transportation(primary)Small
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesSmall
- 541330E
- 541511Custom Computer Programming ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
Show all 8 NAICS codes2 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
Product and service codes (PSC)
- AR14Research & Development
- R425Professional, Administrative & Management Support
Federal contract obligations
Net obligations recorded under this UEI since FY2025. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $50,025
Total across 1 fiscal year: $50,025
Top awarding agencies
- Department of Defense$50,025, 100%
Top awarding sub-agencies
- Department of the Army$50,025, 100%
Top NAICS by obligations
Top product and service codes by obligations
- 1550Unmanned aircraft$50,025, 100%
† FY2026 obligations (provisional; DoD awards signed after Jul 21, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 21, 2026 are not yet public.
Latest awards and orders
- W911S225PB107Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Other contractors in Virginia with primary NAICS 488190
- Airborne Tactical Advantage Co LLCNewport News, VA
- Akima Global Logistics, LLCHerndon, VA
- Kals, LLCFalls Church, VA
- Dynamic Aviation Group, Inc.Bridgewater, VA
- Akima Logistics Services LLCHerndon, VA
- MAG Ds CorpFairfax, VA
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E5RJS9BEP6G3. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
Certifications
Business Types
Federal Capability Statement
Engineering services supporting Next Generation surveillance, navigation, and communication systems. Over 15 years of experience with ADS-B and supporting the largest deployment of ADS-B in the world.
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CAPITAL SCIENCES, LLC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1410 CHOPIN ST
VIENNA, VA, 22182
USA
Mailing Address
1410 CHOPIN STREET
VIENNA, VA, 22182
USA
Government Business Contact
DAVID STEWART
570 HERNDON PARKWAY
SUITE 500
HERNDON, VA, 20170
USA
Electronic Business Contact
DAVID STEWART
1410 CHOPIN STREET
VIENNA, VA, 22182
USA
Government Business Alternate Contact
DAVID STEWART
570 HERNDON PARKWAY
SUITE 500
HERNDON, VA, 20170
USA
Electronic Business Alternate Contact
DAVID STEWART
1410 CHOPIN STREET
VIENNA, VA, 22182
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CAPITAL SCIENCES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 23, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District