Federal contractor profile
UEI TKC7QS2MF144CAGE 2Z49F
SK ENERGY CO., LTD. is associated with UEI TKC7QS2MF144 and CAGE 2Z49F in public federal records. AcornBids currently links 60 prime awards totaling $490.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Petroleum Refineries. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 324110 (Petroleum Refineries). Its public SAM.gov registration lists SEOUL, KOR.
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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| SPE60226FC93T8512162009!TURBINE FUEL,AVIATION | Department of Defense | $22.3M | Jun 4, 2026 | Jun 18, 2026 |
| SPE60226FC91F8512151665!TURBINE FUEL,AVIATION | Department of Defense | $413.5K | Jun 1, 2026 | Jul 31, 2026 |
| SPE60226FC72J8512049223!TURBINE FUEL,AVIATION | Department of Defense | $304.0K | Apr 16, 2026 | May 29, 2026 |
| SPE60226FC88F8512133426!TURBINE FUEL,AVIATION | Department of Defense | $7.0M | May 21, 2026 | Jun 9, 2026 |
| SPE60226FC81R8512098350!TURBINE FUEL,AVIATION | Department of Defense | $41.6M | May 7, 2026 | May 26, 2026 |
| SPE60226FC79N8512085083!TURBINE FUEL,AVIATION | Department of Defense | $8.1M | May 1, 2026 | May 18, 2026 |
| SPE60226FC70J8512034866!TURBINE FUEL,AVIATION | Department of Defense | $46.2M | Apr 10, 2026 | Apr 25, 2026 |
| SPE60226FC72H8512049190!TURBINE FUEL,AVIATION | Department of Defense | $392.6K | Apr 16, 2026 | Apr 30, 2026 |
| SPE60225D04614610120348!TURBINE FUEL,AVIATION | Department of Defense | $20.3M | Apr 4, 2025 | Not available |
| SPE60326FA4T18512009780!TURBINE FUEL,AVIATION | Department of Defense | $0 | Mar 30, 2026 | Apr 30, 2026 |
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 5, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 21, 2011 |
| Entity start | Jan 1, 2011 |
| Industry | Reported size status |
|---|---|
| 324110 — Petroleum Refineries | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WONYONG KOO | Government business | Contact method not published | SAM registration | Not available |
| SOOJIN LIM | Alternate government business | Contact method not published | SAM registration | Not available |
| SEYOUNG CHOI | Electronic business | Contact method not published | SAM registration | Not available |
| SOOJIN LIM | Alternate 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: 324110 — Petroleum Refineries.
Recorded products and services: 9130 — Liquid Propellants and Fuels, Petroleum Base.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
26, JONG-RO, SEOUL 03188, KOR
Registered location from SAM.gov; award performance locations may differ.
324110 — Petroleum Refineries.
Primary SAM.gov NAICS classification.
Department of Defense.
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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