Active
Overview
- Legal name
- SIVANANTHAN LABORATORIES, INC.
- Registered location
- BOLINGBROOK, IL, USA
- Website
- Company website ↗
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- Mar 12, 2026
Read company summary
SIVANANTHAN LABORATORIES, INC. is associated with UEI WKDAD8MUU775 and CAGE 5SYY8 in public federal records. AcornBids currently links 4 prime awards totaling $3.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. 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 BOLINGBROOK, IL, USA.
At a glance
Lifetime prime obligations$3.6M
Prime awards4
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
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 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SIVANANTHAN LABORATORIES, INC.
- UEI
- WKDAD8MUU775
- CAGE
- 5SYY8
- Registered address
- 586 TERRITORIAL DR STE B, BOLINGBROOK, IL, 60440, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- Jul 7, 2026
- Initial registration
- Nov 19, 2009
- Entity start
- Sep 9, 2009
- SAM updated
- Jul 7, 2026
- Registration expires
- Jul 6, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- IL, 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 |
|---|---|---|---|---|
| FA237726PB010LIDAR TOMOGRAPHY FOR REMOTE SENSING | Department of Defense | $140.0K | Mar 13, 2026 | Sep 13, 2026 |
| HQ086024C7102SBIR/STTR PHASE II R&D - MULTISCALE MODELING OF RADIATION EVENTS IN INFRARED PHOTODETECTORS | Department of Defense | $1.5M | Mar 4, 2024 | Mar 4, 2027 |
| FA865125CB045METASURFACE-COUPLED MERCURY CADMIUM TELLURIDE ALLOYS FOR NONRECIPROCAL OPTICAL LIMITING | Department of Defense | $1.8M | Aug 15, 2025 | Aug 16, 2027 |
| FA865125PB002METASURFACE-COUPLED HGCDTE ALLOYS FOR NONRECIPROCAL OPTICAL LIMITING | Department of Defense | $180.0K | Oct 25, 2024 | Apr 25, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 7, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Nov 19, 2009 |
| Entity start | Sep 9, 2009 |
| 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 |
|---|---|---|---|---|
| SIVALINGAM SIVANANTHAN | Government business | Contact method not published | SAM registration | Not available |
| CYNTHIA DETERS | Alternate government business | Contact method not published | SAM registration | Not available |
| PAUL BOIERIU | Electronic business | Contact method not published | SAM registration | Not available |
| SIVALINGAM SIVANANTHAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registered products and services
- AC31 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; BASIC RESEARCH
- AC32 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH
- AJ12 — GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About SIVANANTHAN LABORATORIES, INC.
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AC12 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH; AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT; AC11 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH.
Examples from recent award records:
- LIDAR TOMOGRAPHY FOR REMOTE SENSING
- SBIR/STTR PHASE II R&D - MULTISCALE MODELING OF RADIATION EVENTS IN INFRARED PHOTODETECTORS
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
586 TERRITORIAL DR STE B, BOLINGBROOK, Illinois 60440, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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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