Yibon Construction Co., Ltd.
Yibon Construction Co., Ltd. received $5.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 45.0% from $10.7M the year before, and $55.3M since FY2022. Its largest customer is the Department of Defense.
See 4 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- YVPQKWGKUEM6
- CAGE code
- 1D20F
- 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 | $5.9M | $55.3M |
| Corps of Engineers - Civil Works | $0 | $4K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
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 | $19.6M |
| Z1AZ | Maintenance of Other Administrative Facilities and Service Buildings | $5.8M |
| Z2BZ | Repair or Alteration of Other Airfield Structures | $5.3M |
| Y1LB | Construction of Highways, Roads, Streets, Bridges, and Railways | $5.0M |
| Z2AZ | Repair or Alteration of Other Administrative Facilities and Service Buildings | $4.2M |
| Z2DZ | Repair or Alteration of Other Hospital Buildings | $3.6M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W90VN625FA118 | Department of Defense REPAIR FUEL TANKS AND CERTIFIED INSPECTION, OSAN AIR BASE-WIDE, FY25 | $2.3M | Nov 30, 2026 |
| W91QVN26FA470 | Department of Defense CONSTRUCT A COMMUNITY PARKING LOT USAG HUMPHREYS | $705K | Apr 27, 2027 |
| W912UM26FA030 | Department of Defense THIS PROJECT REPLACES THE EXISTING ROOF, REMOVE AND REPLACE SEALANTS ON EXTERIOR WALL, AND REPAINT THE EXTERIOR WALL AT MEDICAL BUILDING 777 AT OSAN AIR BASE, KOREA. | $3.1M | Sep 2, 2027 |
| W90VN626FA037 | Department of Defense SMYU 25-1070, OSAN AIR BASE PARKING APRON EXTENSION | $1.9M | Feb 29, 2028 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W91QVN26FA470 | Department of Defense CONSTRUCT A COMMUNITY PARKING LOT USAG HUMPHREYS | $705K | Jun 14, 2026 |
| W91QVN26FA461 | Department of Defense REPAINT EXTERIOR SURFACES OF CONTROL TOWER FOR BUILDING S-1284, USAG HUMPHREYS | $71K | Jun 10, 2026 |
| W90VN626FA037 | Department of Defense SMYU 25-1070, OSAN AIR BASE PARKING APRON EXTENSION | $1.9M | May 26, 2026 |
| W912UM26FA030 | Department of Defense THIS PROJECT REPLACES THE EXISTING ROOF, REMOVE AND REPLACE SEALANTS ON EXTERIOR WALL, AND REPAINT THE EXTERIOR WALL AT MEDICAL BUILDING 777 AT OSAN AIR BASE, KOREA. | $3.1M | Apr 9, 2026 |
| W90VN926FA041 | Department of Defense REPLACE EXISTING PUMP AND PIPE WITH NEW PUMP AND PIPE AT B464, CAMP WALKER | $47K | Jan 29, 2026 |
| W90VN625FA118 | Department of Defense REPAIR FUEL TANKS AND CERTIFIED INSPECTION, OSAN AIR BASE-WIDE, FY25 | $2.3M | Sep 26, 2025 |
| W912UM25F0071 | Department of Defense FY25 OMD DB REPLACE MEDICAL GAS COMPONENTS, OSAN AIR BASE, KOREA | $3.6M | Sep 25, 2025 |
| W90VN725FA066 | Department of Defense MLWR24-1022, REPAIR PAVEMENT PATRIOT TACTICAL SITE, KUNSAN AB. | $1.4M | Sep 18, 2025 |
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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