Federal contractor profile
YU JUNG
UEI XNWWW4YZPSU9CAGE 2T38F
Active
Overview
- Legal name
- YU JUNG
- Registered location
- PYONGTAEK, KOR
- Primary NAICS
- 621399 — Offices of All Other Miscellaneous Health Practitioners
- Latest award activity
- Apr 15, 2026
Read company summary
YU JUNG is associated with UEI XNWWW4YZPSU9 and CAGE 2T38F in public federal records. AcornBids currently links 1 prime award totaling $63.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Offices of All Other Miscellaneous Health Practitioners. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 621399 (Offices of All Other Miscellaneous Health Practitioners). Its public SAM.gov registration lists PYONGTAEK, KOR.
At a glance
Lifetime prime obligations$63.1K
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 Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- YU JUNG
- UEI
- XNWWW4YZPSU9
- CAGE
- 2T38F
- Registered address
- 23, JANDARI 1-GIL, PYONGTAEK, KOR
- Registration status
- Active
- Primary NAICS
- 621399 — Offices of All Other Miscellaneous Health Practitioners
- SAM activation
- Mar 2, 2026
- Initial registration
- Jun 7, 2010
- Entity start
- Jun 28, 2018
- SAM updated
- Mar 2, 2026
- Registration expires
- Mar 1, 2027
- Fiscal year end
- Dec 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 |
|---|---|---|---|---|
| W81K0225PA058TRICARE REFERRAL REGISTERED NURSE SERVICES AT THE 51ST MEDICAL GROUP, OSAN AIR FORCE BASE, REPUBLIC OF KOREA | Department of Defense | $63.1K | Sep 15, 2025 | Sep 14, 2030 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 2, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 7, 2010 |
| Entity start | Jun 28, 2018 |
| Industry | Reported size status |
|---|---|
| 621399 — Offices of All Other Miscellaneous Health Practitioners | Not reported |
| 621610 — Home Health Care Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JUNGSUN YU | Government business | Contact method not published | SAM registration | Not available |
| JUNGSUN YU | Alternate government business | Contact method not published | SAM registration | Not available |
| JUNGSUN YU | Electronic business | Contact method not published | SAM registration | Not available |
| JUNGSUN YU | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 621399 — Offices of All Other Miscellaneous Health Practitioners
- 621610 — Home Health Care Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Explore the customer, work and award-size evidence behind each match.
31 awards
30 awards
29 awards
28 awards
27 awards
25 awards
About YU JUNG
What products and services appear in its federal awards?
Recorded award industries: 621399 — Offices of All Other Miscellaneous Health Practitioners.
Recorded products and services: Q401 — Nursing.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
23, JANDARI 1-GIL, PYONGTAEK, KOR
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
621399 — Offices of All Other Miscellaneous Health Practitioners.
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.
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