Nsi, Inc.
Westminster, MD Doing business as NSI
- UEI
- K2U4ZHX47UN4
- CAGE
- 9R9R3
- Primary NAICS
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 4350 Arters Mill Rd, Westminster, MD 21158, USA
- Website
- nsystems.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Consumer Discretionary
- Consumer Services
- Diversified Consumer Services
- Specialized Consumer 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 |
|---|---|---|---|
| Assets in support of the NAS | Franchise Acquisition Servies | $2,870 | |
| Repair of CBP AMO super quad antenna | Franchise Acquisition Servies | $11,245 | |
| First article silhouette antenna with an integrated mesh radio | Franchise Acquisition Servies | $16,240 |
About Nsi, Inc.
Nsi, Inc., doing business as NSI, is a for-profit Subchapter S corporation based in Westminster, Maryland, that manufactures and repairs radio communications and antenna equipment for federal agencies as a prime contractor on small-dollar purchase orders under full-and-open competition with no set-aside designation. The vendor has completed three federal awards totaling $30 thousand across a two-year span, all delivered from its Westminster facility.
NSI's customer footprint is concentrated within the Department of Transportation's Federal Aviation Administration, which accounts for all three awards in the source data. The FAA's Non-Franchise Acquisition Services issued two purchase orders—a $2.87 thousand order for National Airspace System assets (April 2026, completed June 3, 2026) and an $11.24 thousand order for repair of a Super Quad antenna used by Customs and Border Protection Air and Marine Operations (December 2024, completed February 14, 2025). The FAA's Franchise Acquisition Services placed a $16.24 thousand purchase order for delivery of a first-article silhouette antenna with integrated mesh radio (December 2023, completed January 4, 2024).
Work is classified under NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing), with specific PSC codes spanning antenna and waveguide equipment, electrical and electronic assemblies, and miscellaneous electrical and electronic components. NSI operates exclusively as a prime contractor with no documented subcontract footprint. Award velocity is minimal—one per year across the 2023–2026 period—and all dollars obligated equal the combined potential value, indicating rapid performance and close-out cycles on small purchase orders. The vendor has no presence on multi-award vehicles, GWACs, BPAs, or agency-wide IDIQs; its federal work is routed through transactional purchase orders on FAA acquisition services vehicles only.
Quick answers
What is Nsi, Inc.'s UEI?
Nsi, Inc.'s Unique Entity ID (UEI) in SAM.gov is K2U4ZHX47UN4.
What is Nsi, Inc.'s CAGE code?
Nsi, Inc.'s CAGE code is 9R9R3.
What is Nsi, Inc.'s primary NAICS code?
Nsi, Inc.'s primary NAICS code is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing).
Where is Nsi, Inc. located?
Nsi, Inc.'s physical address in SAM.gov is 4350 Arters Mill Rd, Westminster, MD 21158, USA.
Is Nsi, Inc. registered in SAM.gov?
Yes. Nsi, Inc.'s SAM.gov registration is active through March 16, 2027.
What is Nsi, Inc.'s most recent federal award?
Nsi, Inc.'s most recent federal contract award is Assets in support of the NAS (6973GH26P01428), from Franchise Acquisition Servies, on April 2, 2026.
On GovTribe
See Nsi, Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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