Federal contractor profile
UEI NMM1EWS88MG4CAGE 3J90F
WATER AUTHORITY, BUSAN METROPOLITAN CITY, KOREA is associated with UEI NMM1EWS88MG4 and CAGE 3J90F in public federal records. AcornBids currently links 8 prime awards totaling $265.5K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Water Supply and Irrigation Systems. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 221310 (Water Supply and Irrigation Systems). Its public SAM.gov registration lists BUSAN, 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 Oct 11, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 8 of 8 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W91QVN26FA246WATER SERVICE FOR BUSAN AREA FROM 2 FEB. 2026 TO 30 JUN. 2026. | Department of Defense | $25.0K | Feb 1, 2026 | Jun 30, 2026 |
| W91QVN26FA256SEWAGE SERVICE FOR BUSAN AREA FROM 1 FEB. 2026 TO 30 JUN. 2026. | Department of Defense | $15.0K | Feb 1, 2026 | Jun 30, 2026 |
| W91QVN26FA020WATER SERVICE FOR BUSAN AREA FROM 1 NOV. 2025 TO 31 DEC. 2025. | Department of Defense | $20.0K | Nov 1, 2025 | Jan 31, 2026 |
| W91QVN26FA017SEWAGE SERVICE FOR BUSAN AREA FROM 1 NOV. 2025 TO 31 OCT. 2025. | Department of Defense | $16.0K | Nov 1, 2025 | Jan 31, 2026 |
| W91QVN25F0010SEWAGE_BUSAN | Department of Defense | $46.6K | Oct 1, 2024 | Jun 30, 2025 |
| W91QVN25F0015WATER SERVICE FOR BUSAN | Department of Defense | $58.9K | Oct 1, 2024 | Jun 30, 2025 |
| W91QVN25FA372SEWAGE SERVICE FOR BUSAN AREA FROM 1 JULY 2025 TO 31 OCTOBER 2025. | Department of Defense | $37.0K | Jul 1, 2025 | Oct 31, 2025 |
| W91QVN25FA370WATER SERVICE FOR BUSAN AREA FROM 1 JULY 2025 TO 31 OCTOBER 2025. | Department of Defense | $47.0K | Jul 1, 2025 | Oct 31, 2025 |
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 15, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 9, 2012 |
| Entity start | Oct 23, 1989 |
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAEYANG KIM | Government business | Contact method not published | SAM registration | Not available |
| HONG IL HAN | Alternate government business | Contact method not published | SAM registration | Not available |
| JAEYANG KIM | Electronic business | Contact method not published | SAM registration | Not available |
| HONG IL HAN | 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: 221310 — Water Supply and Irrigation Systems.
Recorded products and services: S114 — Water Services; S112 — Electric Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
955, JUNGANG-DAERO, BUSANJIN-GU, BUSAN, KOR
Registered location from SAM.gov; award performance locations may differ.
221310 — Water Supply and Irrigation Systems.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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