Federal contractor profile
GUARDION INC
UEI V31JYMV2LJS7CAGE 812X8
Active
Small Business
Overview
- Legal name
- GUARDION INC
- Registered location
- BURLINGTON, MA, USA
- Primary NAICS
- 541713 — Research and Development in Nanotechnology
- Latest award activity
- Sep 1, 2026
Read company summary
GUARDION INC is associated with UEI V31JYMV2LJS7 and CAGE 812X8 in public federal records. AcornBids currently links 5 prime awards totaling $1.5M in obligations to this entity. Its largest recorded federal customer by obligations is National Aeronautics and Space Administration. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Research and Development in Nanotechnology. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541713 (Research and Development in Nanotechnology). Its public SAM.gov registration lists BURLINGTON, MA, USA.
At a glance
Lifetime prime obligations$1.5M
Prime awards5
Awards with future end dates1
Top-agency concentration95.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GUARDION INC
- UEI
- V31JYMV2LJS7
- CAGE
- 812X8
- Registered address
- 151 S BEDFORD ST, BURLINGTON, MA, 01803, USA
- Registration status
- Active
- Primary NAICS
- 541713 — Research and Development in Nanotechnology
- SAM activation
- Mar 24, 2026
- Initial registration
- Jan 7, 2018
- Entity start
- Dec 21, 2017
- SAM updated
- Mar 24, 2026
- Registration expires
- Mar 12, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 80NSSC26C0247SBIR PHASE I COLD CATHODE ELECTRON SOURCES FOR LUNAR AND PLANETARY MASS SPECTROMETERS | National Aeronautics and Space Administration | $224.9K | Sep 30, 2026 | Mar 30, 2027 |
| 80NSSC25C0212SBIR I - COLD ELECTRON SOURCES FOR LOW SIZE WEIGHT AND POWER MASS SPECTROMETERS | National Aeronautics and Space Administration | $149.9K | Sep 29, 2025 | May 15, 2026 |
| 80NSSC25C0213SBIR 1 PORTABLE MAJOR AND TRACE CONSTITUENT GAS ANALYZER FOR HABITABLE ENVIRONMENTS | National Aeronautics and Space Administration | $150.0K | Sep 29, 2025 | Mar 27, 2026 |
| 80NSSC23CA100E014042 PHASE II LOW SIZE, WEIGHT, AND POWER, HIGH GAIN 2D MATERIAL-BASED DETECTORS FOR MASS SPECTROMETERS | National Aeronautics and Space Administration | $900.0K | May 15, 2023 | Jan 31, 2026 |
| FA864925P0104ION DETECTOR FOR ENHANCED AIR FORCE CHEMICAL DETECTION FOR HUMAN PERFORMANCE, CBRN, ENVIRONMENTAL MONITORING, AND MANUFACTURING | Department of Defense | $75.0K | Jan 18, 2025 | Apr 17, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 24, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 7, 2018 |
| Entity start | Dec 21, 2017 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334516 — Analytical Laboratory Instrument Manufacturing | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DANIEL M ESPOSITO | Government business | Contact method not published | SAM registration | Not available |
| DANIEL M ESPOSITO | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334516 — Analytical Laboratory Instrument Manufacturing
- 541713 — Research and Development in Nanotechnology
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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