Active
Overview
- Legal name
- UCHICAGO ARGONNE, LLC
- Registered location
- CHICAGO, 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
- Aug 26, 2026
Read company summary
UCHICAGO ARGONNE, LLC is associated with UEI JA8EP8EKX8Y9 and CAGE 4E6E0 in public federal records. AcornBids currently links 1 prime award totaling $17.5B in obligations to this entity. Its largest recorded federal customer by obligations is Department of Energy. 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 CHICAGO, IL, USA.
At a glance
Lifetime prime obligations$17.5B
Prime awards1
Awards with future end dates1
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 Oct 6, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- UCHICAGO ARGONNE, LLC
- UEI
- JA8EP8EKX8Y9
- CAGE
- 4E6E0
- Registered address
- 5801 S ELLIS AVE, CHICAGO, IL, 60637, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- Nov 25, 2025
- Initial registration
- May 8, 2006
- Entity start
- May 1, 2006
- SAM updated
- Feb 4, 2026
- Registration expires
- Nov 22, 2026
- Fiscal year end
- Sep 30
- Place of incorporation
- IL, USA
Research brief
Source facts
- Loaded prime-award records link 1 awards and $17,482,971,700 in reported obligations to this legal entity. Source
- Recorded awards include 541710 (NAICS 541710); this classification is not proof of every company capability. Source
- An example award describes: PERFORMANCE-BASED CONTRACT FOR MANAGEMENT AND OPERATION OF ARGONNE NATIONAL LABORATORY Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$17.5B
Prime contracts
$38.1MFY2006$672.3MFY2007$533.8MFY2008$764.1MFY2009$708.9MFY2010$743.3MFY2011$721.4MFY2012$730.7MFY2013$692.3MFY2014$680.5MFY2015$744.0MFY2016$783.7MFY2017$920.6MFY2018$973.2MFY2019$1.1BFY2020$992.8MFY2021$1.1BFY2022$1.1BFY2023$1.2BFY2024$1.3BFY2025$1.1BFY2026
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| DEAC0206CH11357PERFORMANCE-BASED CONTRACT FOR MANAGEMENT AND OPERATION OF ARGONNE NATIONAL LABORATORY | Department of Energy | $17.5B | Jul 31, 2006 | Sep 30, 2031 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 4, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 8, 2006 |
| Entity start | May 1, 2006 |
| Industry | Reported size status |
|---|---|
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| 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 |
|---|---|---|---|---|
| DIANE M HART | Government business | Contact method not published | SAM registration | Not available |
| KIMBERLY SAWYER | Alternate government business | Contact method not published | SAM registration | Not available |
| DIANE HART | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541713 — Research and Development in Nanotechnology
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Explore the customer, work and award-size evidence behind each match.
About UCHICAGO ARGONNE, LLC
What products and services appear in its federal awards?
Recorded award industries: 541710.
Recorded products and services: M181 — Operation of Government-Owned Contractor-Operated (GOCO) R&D Facilities.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
5801 S ELLIS AVE, CHICAGO, Illinois 60637, 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 Energy.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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