Janghak E&C
Janghak E&C received $163K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 87.7% from $1.3M the year before, and $31.6M since FY2022. Its largest customer is the Department of Defense.
Contractor details
- Unique Entity ID (UEI)
- GHQUKB4U9S36
- CAGE code
- 1W37F
- Headquarters
- Seoul, KOR
- Business size
- Other Than Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $163K | $31.6M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $163K | $31.6M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Z2AA | Repair or Alteration of Office Buildings | $26.6M |
| Z1AZ | Maintenance of Other Administrative Facilities and Service Buildings | $2.0M |
| Z2EA | Repair or Alteration of Ammunition Facilities | $1.2M |
| Z2AZ | Repair or Alteration of Other Administrative Facilities and Service Buildings | $728K |
| Z1AA | Maintenance of Office Buildings | $682K |
| Z2LB | Repair or Alteration of Highways/Roads/Streets/Bridges/Railways | $241K |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W90VN626PA008 | Department of Defense BATHROOM REPAIRS AT BUILDING 940 ON OSAN AB | $163K | Jun 18, 2026 |
| W90VN625FA081 | Department of Defense LCS REPAIR RAILROAD TRACK, ON AND OFF BASE AT OSAN AB, ROK | $205K | Sep 11, 2025 |
| W90VN625FA087 | Department of Defense REPAIR LEAKY ROOFS FOR BLDG#765, #803, AND #932, OSAN AB IAW STATEMENT OF WORK AND DRAWINGS. | $520K | Aug 14, 2025 |
| W90VN625FA073 | Department of Defense NON-WORK PLAN REQUIREMENT TO INSTALL A SECURITY FENCE AROUND THE NEW RELOCATABLE SIM SHELTERS FOR THE 51ST OSS. | $36K | Aug 6, 2025 |
| W90VN625FA053 | Department of Defense MATOC INSTALL SECURITY FENCE SURROUNDING AIR CONTROL ANTENNA BY B363, OSAN AIR BASE SEE ATTACHED STATEMENT OF WORK AND DRAWING IN SECTION J. | $36K | Jul 3, 2025 |
| W90VN925FA081 | Department of Defense NEW CONCRETE STAI NEAR B#579 CAMP WALKER | $17K | May 12, 2025 |
| W91QVN25F0083 | Department of Defense REPAIR AC ROAD, TARO AVENUE | $506K | Nov 5, 2024 |
| W91QVN24F0708 | Department of Defense MINIMUM GUARANTEE ($5,000) | $5K | Sep 27, 2024 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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