Federal contractor profile
UEI QE17XHAAKEL3CAGE 1L71F
KO-ONE ENERGY SERVICE CO.,LTD is associated with UEI QE17XHAAKEL3 and CAGE 1L71F in public federal records. AcornBids currently links 11 prime awards totaling $1.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Natural Gas Distribution. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 211130 (Natural Gas Extraction). 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 28, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| W91QVN26FA327UTILITY GAS AT K-16 | Department of Defense | $150.9K | Mar 1, 2026 | Oct 31, 2026 |
| W91QVN26FA351UTILITY GAS AT 39 DETACHMENT | Department of Defense | $3.7K | May 1, 2026 | Oct 31, 2026 |
| W91QVN26FA050UTILITY GAS | Department of Defense | $7.2K | Nov 1, 2025 | Apr 30, 2026 |
| W91QVN26FA241UTILITY GAS | Department of Defense | $165.0K | Feb 1, 2026 | Apr 30, 2026 |
| W91QVN26FA028UTILITY GAS | Department of Defense | $325.0K | Nov 1, 2025 | Jan 31, 2026 |
| W91QVN23D0006SUPPLY OF NATURAL GAS FOR 39 DETACHMENT | Department of Defense | $77.3K | Dec 1, 2022 | Not available |
| W91QVN23D0004SUPPLY OF NATURAL GAS FOR K-16 | Department of Defense | $3.7M | Dec 1, 2022 | Not available |
| W91QVN25FA577UTILITY GAS AT 39 DETACHMENT | Department of Defense | $1.5K | Sep 1, 2025 | Oct 31, 2025 |
| W91QVN25F0009SUPPLY OF NATURAL GAS FOR 39 DETACHMENT | Department of Defense | $6.0K | Oct 1, 2024 | Aug 31, 2025 |
| W91QVN25F0029GAS METER REPLACEMENT COST | Department of Defense | $44.0K | Oct 1, 2024 | Jan 31, 2025 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 18, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 17, 2010 |
| Entity start | Jul 7, 1978 |
| Industry | Reported size status |
|---|---|
| 211130 — Natural Gas Extraction | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SANGYIL LEE | Government business | Contact method not published | SAM registration | Not available |
| SANGYIL LEE | 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: 221210 — Natural Gas Distribution.
Recorded products and services: S111 — Gas Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
3165, NAMBUSUNHWAN-RO, GANGNAM-GU, SEOUL 06332, KOR
Registered location from SAM.gov; award performance locations may differ.
211130 — Natural Gas Extraction.
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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