Federal contractor profile
GYEONGGI DEVELOPMENT ENERGY CO,. LTD.
UEI EB2SMNZQ4YU8CAGE 794AF
Active
Overview
- Legal name
- GYEONGGI DEVELOPMENT ENERGY CO,. LTD.
- Registered location
- SEOUL, KOR
- Primary NAICS
- 332420 — Metal Tank (Heavy Gauge) Manufacturing
- Latest award activity
- Mar 6, 2026
Read company summary
GYEONGGI DEVELOPMENT ENERGY CO,. LTD. is associated with UEI EB2SMNZQ4YU8 and CAGE 794AF in public federal records. AcornBids currently links 1 prime award totaling $6.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Hazardous Waste Treatment and Disposal. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 332420 (Metal Tank (Heavy Gauge) Manufacturing). Its public SAM.gov registration lists SEOUL, KOR.
At a glance
Lifetime prime obligations$6.4K
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 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GYEONGGI DEVELOPMENT ENERGY CO,. LTD.
- UEI
- EB2SMNZQ4YU8
- CAGE
- 794AF
- Registered address
- 834,OLYMPIC-RO, GANGDONG-GU,, SEOUL, KOR
- Registration status
- Active
- Primary NAICS
- 332420 — Metal Tank (Heavy Gauge) Manufacturing
- SAM activation
- Dec 29, 2025
- Initial registration
- Jun 1, 2015
- Entity start
- Jul 9, 2013
- SAM updated
- Dec 29, 2025
- Registration expires
- Dec 29, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- KOR
Research brief
Source facts
- Loaded prime-award records link 1 awards and $6,355 in reported obligations to this legal entity. Source
- Recorded awards include Hazardous Waste Treatment and Disposal (NAICS 562211); this classification is not proof of every company capability. Source
- An example award describes: CLEANING OF FUEL STORAGE TANKS AND ASSOCIATED PIPELINES AT YONGSAN AND CAMP STANLEY. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$6.4K
Prime contracts
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 |
|---|---|---|---|---|
| W90VN826FA063CLEANING OF FUEL STORAGE TANKS AND ASSOCIATED PIPELINES AT YONGSAN AND CAMP STANLEY. | Department of Defense | $6.4K | Mar 6, 2026 | Feb 28, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 29, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Jun 1, 2015 |
| Entity start | Jul 9, 2013 |
| Industry | Reported size status |
|---|---|
| 332420 — Metal Tank (Heavy Gauge) Manufacturing | Not reported |
| 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) | Not reported |
| 441330 — Automotive Parts and Accessories Retailers | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562212 — Solid Waste Landfill | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562920 — Materials Recovery Facilities | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SEONG WOO LEE | Government business | Contact method not published | SAM registration | Not available |
| SEONG WOO LEE | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 332420 — Metal Tank (Heavy Gauge) Manufacturing
- 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
- 441330 — Automotive Parts and Accessories Retailers
- 561790 — Other Services to Buildings and Dwellings
- 562111 — Solid Waste Collection
- 562112 — Hazardous Waste Collection
- 562119 — Other Waste Collection
- 562211 — Hazardous Waste Treatment and Disposal
- 562212 — Solid Waste Landfill
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 562920 — Materials Recovery Facilities
- 562991 — Septic Tank and Related Services
- 562998 — All Other Miscellaneous Waste Management Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About GYEONGGI DEVELOPMENT ENERGY CO,. LTD.
What products and services appear in its federal awards?
Recorded award industries: 562211 — Hazardous Waste Treatment and Disposal.
Recorded products and services: S222 — Waste Treatment and Storage.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
834,OLYMPIC-RO, GANGDONG-GU,, SEOUL, KOR
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
332420 — Metal Tank (Heavy Gauge) Manufacturing.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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