Silverblock Systems Inc.
Leonardtown, MD
- UEI
- D9HNGJFNYF57
- CAGE
- 5QPP8
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541330 Engineering Services
- 541490 Other Specialized Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- SAM.gov registration date
- Physical address
- 21111 Catnip Ct, Leonardtown, MD 20650, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $52,122 |
Contract awards
Quick answers
Is Silverblock Systems Inc. registered in SAM.gov?
Silverblock Systems Inc.'s SAM.gov registration expired on December 29, 2025.
How much has Silverblock Systems Inc. received in federal contracts?
Federal contracts obligated $52,122 to Silverblock Systems Inc. in fiscal year 2025.
How does Silverblock Systems Inc. rank among federal contractors?
Silverblock Systems Inc. ranked #32 in PSC AD93 and #94 in PSC AD in FY2025.
What is Silverblock Systems Inc.'s most recent federal award?
Silverblock Systems Inc.'s most recent federal contract award is Research and development (N6833518C0266), from Naval Air Warfare Center (NAVAIR), on April 19, 2018.
On GovTribe
See Silverblock Systems Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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