Federal contractor profile
SEONG NAM CITY HALL
UEI KAC9Q6JUBHZ3CAGE 3J52F
Active
Overview
- Legal name
- SEONG NAM CITY HALL
- Registered location
- SEONGNAM-SI, KOR
- Primary NAICS
- 221310 — Water Supply and Irrigation Systems
- Latest award activity
- May 7, 2026
Read company summary
SEONG NAM CITY HALL is associated with UEI KAC9Q6JUBHZ3 and CAGE 3J52F in public federal records. AcornBids currently links 6 prime awards totaling $384.9K 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 SEONGNAM-SI, KOR.
At a glance
Lifetime prime obligations$384.9K
Prime awards6
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 Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SEONG NAM CITY HALL
- UEI
- KAC9Q6JUBHZ3
- CAGE
- 3J52F
- Registered address
- 997 SEONGNAM-DAERO, JUNGWON-GU, SEONGNAM-SI, 13437, KOR
- Registration status
- Active
- Primary NAICS
- 221310 — Water Supply and Irrigation Systems
- SAM activation
- Dec 18, 2025
- Initial registration
- Mar 21, 2012
- Entity start
- Jul 1, 1973
- SAM updated
- Dec 18, 2025
- Registration expires
- Dec 18, 2026
- Fiscal year end
- Mar 31
- Place of incorporation
- KOR
Federal award analysis
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.
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 |
|---|---|---|---|---|
| W91QVN26FA337WATER SERVICE FOR K-16 AND CP TANGO FROM 1 MAR. 2026 TO 31 OCT. 2026. | Department of Defense | $121.0K | Mar 1, 2026 | Oct 31, 2026 |
| W91QVN26FA228WATER SERVICE FOR K-16 AND CP TANGO FROM 1 FEB. 2026 TO 30 APR. 2026. | Department of Defense | $14.9K | Feb 1, 2026 | Feb 28, 2026 |
| W91QVN26FA055WATER SERVICE FOR K-16 AND CP TANGO FORM 1 NOV. 2025 TO 31 JAN. 2026. | Department of Defense | $39.0K | Nov 1, 2025 | Jan 31, 2026 |
| W91QVN25FA607WATER SERVICE FOR K-16 AND CP TANGO | Department of Defense | $45.0K | Sep 1, 2025 | Oct 31, 2025 |
| W91QVN25F0104WATER SERVICE FOR K-16 AND CP TANGO | Department of Defense | $165.0K | Oct 1, 2024 | Sep 30, 2025 |
| W91QVN23D0024WATER SERVICE FOR K-16 AND TANGO | Department of Defense | $1.1M | Feb 1, 2023 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 18, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 21, 2012 |
| Entity start | Jul 1, 1973 |
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| HEEJOON CHEON | Government business | Contact method not published | SAM registration | Not available |
| HEEJOON CHEON | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221310 — Water Supply and Irrigation Systems
Registered products and services
- S114 — Water Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
25 awards
17 awards
10 awards
10 awards
9 awards
About SEONG NAM CITY HALL
What products and services appear in its federal awards?
Recorded award industries: 221310 — Water Supply and Irrigation Systems.
Recorded products and services: S114 — Water Services.
Examples from recent award records:
- WATER SERVICE FOR K-16 AND CP TANGO FROM 1 MAR. 2026 TO 31 OCT. 2026.
- WATER SERVICE FOR K-16 AND CP TANGO FROM 1 FEB. 2026 TO 30 APR. 2026.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
997 SEONGNAM-DAERO, JUNGWON-GU, SEONGNAM-SI 13437, KOR
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
221310 — Water Supply and Irrigation Systems.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit