SPARKS POLARIMETRY LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $124.99K
- $124,993under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Aug 3, 2020
- SAM.gov registration
- Active
- Registration expiration date Dec 9, 2026
Registration
- Doing business as
- SPARKS POLARIMETRY
- Entity structure
- Other
- Business start date
- Jan 28, 2020 (6 years)
- Location
- Hampstead, MD
- State of incorporation
- Maryland
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI FFJPP4HM3GN5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. 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
- FY2020: $124,993
Total across 1 fiscal year: $124,993
Top awarding agencies
- National Aeronautics and Space Administration$124,993, 100%
Top awarding sub-agencies
- National Aeronautics and Space Administration$124,993, 100%
Top NAICS by obligations
Top product and service codes by obligations
- AR11R&d- space: aeronautics/space technology (basic research)$124,993, 100%
Capabilities
NAICS codes
- 541715E(primary)
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 80NSSC20C0490Definitive contractNational Aeronautics and Space AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SPARKS POLARIMETRY LLC lists a physical address and a separate mailing address, along with 3 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
18124 GUNPOWDER RD
HAMPSTEAD, MD, 21074
USA
Mailing Address
18124 GUNPOWDER RD
HAMPSTEAD, MD, 21074
USA
Government Business Contact
WILLIAM B SPARKS
18124 GUNPOWDER ROAD
HAMPSTEAD, MD, 21074
USA
Electronic Business Contact
William B Sparks
18124 Gunpowder Road
Hampstead, MD, 21074
USA
Government Business Alternate Contact
WILLIAM B SPARKS
18124 GUNPOWDER ROAD
HAMPSTEAD, MD, 21074
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SPARKS POLARIMETRY LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 9, 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.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District