Sentinel Devices LLC
Atlanta, GA
- UEI
- WWLFS1Y9JKH4
- CAGE
- 908T0
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 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
- 75 5th St NW #2300, Atlanta, GA 30308, USA
- Website
- sentineldevices.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- Profiles
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 | $1,487,504 |
| FY2023 | $68,714 |
Contract awards
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Cyber-physical AI for resilient monitoring | Office of Science | $205,465 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Objectsecurity LLC | San Diego, CA | 513210 Software Publishers |
| Ulap Inc. | Watersound, FL | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Def-Logix Inc. | San Antonio, TX | 541511 Custom Computer Programming Services |
| GTC Analytics | Atlanta, GA | 541511 Custom Computer Programming Services |
| Management Sciences, Inc. | Albuquerque, NM | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
About the company
Sentinel Devices LLC, a minority-owned, Hispanic American-owned small disadvantaged business based in Atlanta, Georgia, develops cybersecurity and industrial control system monitoring platforms for federal research and defense agencies as a prime contractor, with no current subcontract footprint.
Sentinel Devices operates exclusively as a prime contractor on federal awards. The vendor is structured as a for-profit limited liability company and is self-certified as a small disadvantaged business. Recent work centers on cybersecurity state transformation research, zero-cloud monitoring analytics for industrial control systems, and cyber-physical artificial intelligence for resilient monitoring. The vendor's capability portfolio is concentrated in applied research and development, with three of four recent awards classified under NAICS 541711 (Research and Development in the Physical, Engineering, and Life Sciences).
The customer base spans three federal agencies, all research-oriented. The Air Force Research Laboratory accounts for two awards and $1.3 million in combined potential value, anchored by a $1.24 million SBIR Phase II purchase order (awarded February 9, 2024, completion May 8, 2026) to develop the Zero-Cloud Monitoring and Analytics Platform for Industrial Control Systems (ZMAP-ICS), building on a prior $68,714 STTR Phase I award from AFRL (May 4, 2023). The Nuclear Regulatory Commission Central Office awarded a $249,019 firm-fixed-price purchase order (August 12, 2024, completion February 28, 2026) to examine Transformations of Cybersecurity States for nuclear applications. The Department of Energy Office of Science granted a $205,465 project grant under CFDA 81.049 (July 8, 2025, completion July 7, 2026) for Cyber-Physical AI for Resilient Monitoring.
Activity has been episodic — one award in 2023, two in 2024, and one in 2025. Two awards reach ultimate completion within the next twenty-four months. The vendor competes on unrestricted and total-small-business set-aside solicitations; recent awards carry no set-aside designation, total-small-business designation, and no set-aside designation respectively. Sentinel Devices has not secured positions on government-wide IDIQs, GWACs, or multi-award BPAs.
Quick answers
Is Sentinel Devices LLC registered in SAM.gov?
Yes. Sentinel Devices LLC's SAM.gov registration is active through April 28, 2027.
How much has Sentinel Devices LLC received in federal contracts?
Federal contracts obligated $1,556,218 to Sentinel Devices LLC in fiscal years 2023 through 2027.
What is Sentinel Devices LLC's most recent federal award?
Sentinel Devices LLC's most recent federal grant award is Cyber-physical AI for resilient monitoring (DESC0026167), from Office of Science, on July 8, 2025.
On GovTribe
See Sentinel Devices LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors