Federal contractor profile
UEI L4E8EXJDSUH5CAGE 7NPY5
LIGHT RESEARCH INC. is associated with UEI L4E8EXJDSUH5 and CAGE 7NPY5 in public federal records. AcornBids currently links 1 prime award totaling $2.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists TUCSON, AZ, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 75N91024C00085FY24 SBIR PHASE 2 RD CONTRACT - TOPIC 431 LIGHT RESEARCH, INC. | Department of Health and Human Services | $2.0M | Sep 16, 2024 | Sep 15, 2026 |
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 16, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 28, 2016 |
| Entity start | Jun 21, 2016 |
| Industry | Reported size status |
|---|---|
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RONGGUANG LIANG | Government business | Contact method not published | SAM registration | Not available |
| RONGGUANG LIANG | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AN12 — HEALTH R&D SERVICES; HEALTH CARE SERVICES; APPLIED RESEARCH.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
4815 N ROCK CANYON RD, TUCSON, Arizona 85750, United States
Registered location from SAM.gov; award performance locations may differ.
Primary SAM.gov NAICS classification.
Department of Health and Human Services.
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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