SII Inc.
Clear Brook, VA Not Applicable
- UEI
- MMRKLNN6PLB3
- CAGE
- 59990
- Primary NAICS
- 325211 Plastics Material and Resin Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 3470 Martinsburg Pike, Clear Brook, VA 22624, 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 | $0 |
| FY2024 | $22,125 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Techthane t-12 b (resin) | Naval Sea Systems Command (Navy) | $22,125 | |
| Techthane 13 parts b-f and part a | Naval Sea Systems Command (Navy) | $19,238 | |
| Techcure 13A2 and techthane 13 "b" chemical componets | Naval Sea Systems Command (Navy) | $54,050 |
SBA capabilities narrative
SII, Inc. is a mission-critical defense contractor with over two decades of unmatched performance in the engineering and production of specialized polymer materials. We serve as a vital link in the U.S. Navy's submarine supply chain, providing the acoustic damping and structural reliability essential for sub-surface superiority. As we enter our next phase of growth, SII is realigning its operations to scale alongside the Navy's increased procurement tempo, ensuring that our proprietary technology continues to define the standard for silent operations.
In an era of increasing undersea competition, acoustic superiority is the primary determinant of survivability. SII, Inc. provides the United States Navy and its Tier 1 partners with the specialized material science required to maintain a stealth advantage in contested waters.
Quick answers
Is SII Inc. registered in SAM.gov?
Yes. SII Inc.'s SAM.gov registration is active through March 10, 2027.
How much has SII Inc. received in federal contracts?
Federal contracts obligated $22,125 to SII Inc. in fiscal years 2023 through 2027.
What is SII Inc.'s most recent federal award?
SII Inc.'s most recent federal contract award is Techthane t-12 b (resin) (N0016724P0251), from Naval Sea Systems Command (Navy), on September 10, 2024.
On GovTribe
See SII Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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