Yibon Construction CO., LTD.
UEI YVPQKWGKUEM6 CAGE 1D20F Active Seoul
Other Than Small Business · Data through June 15, 2026
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 | $5.9M |
| FY2025 | $10.7M |
| FY2024 | $10.1M |
| FY2023 | $17.1M |
| FY2022 | $11.4M |
| FY2021 | $2.2M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Defense | $57.5M | 100% |
| NAICS code | Obligations | Share |
|---|---|---|
| 236220 — Commercial and Institutional Building Construction | $57.4M | 99.8% |
| 237310 — Highway, Street, and Bridge Construction | $106K | 0.2% |
| PSC code | Obligations | Share |
|---|---|---|
| Z2AA — Repair Or Alteration of Office Buildings | $20.2M | 35.2% |
| Z1AZ — Maintenance of Other Administrative Facilities and Service Buildings | $5.8M | 10% |
| Z2BZ — Repair Or Alteration of Other Airfield Structures | $5.3M | 9.2% |
| Y1LB — Construction of Highways, Roads, Streets, Bridges, and Railways | $5.0M | 8.7% |
| Z2AZ — Repair Or Alteration of Other Administrative Facilities and Service Buildings | $4.2M | 7.4% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Firm Fixed Price | $57.5M | 100% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $53.3M | 92.6% |
| No Set Aside Used. | $4.2M | 7.4% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| Not specified | $55.2M | 96.1% |
| AP | $2.3M | 3.9% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| W91QVN22F0025 · NAICS 236220 | Department of Defense | November 30, 2021 – November 25, 2022 | $5.0M | View on USAspending |
| W90VN924F0166 · NAICS 236220 | Department of Defense | August 16, 2024 – May 13, 2025 | $4.5M | View on USAspending |
| W912UM25F0071 · NAICS 236220 | Department of Defense | September 25, 2025 – April 25, 2028 | $3.6M | View on USAspending |
| W90VN923F0024 · NAICS 236220 | Department of Defense | January 6, 2023 – September 22, 2023 | $3.3M | View on USAspending |
| W912UM26FA030 · NAICS 236220 | Department of Defense | April 9, 2026 – September 2, 2027 | $3.1M | View on USAspending |
| W90VN922F0033 · NAICS 236220 | Department of Defense | December 15, 2021 – December 15, 2022 | $3.0M | View on USAspending |
| W912UM23C0006 · NAICS 236220 | Department of Defense | July 17, 2023 – November 10, 2024 | $3.0M | View on USAspending |
| W912UM24F0001 · NAICS 236220 | Department of Defense | November 1, 2023 – January 24, 2025 | $2.7M | View on USAspending |
| W90VN625FA118 · NAICS 236220 | Department of Defense | October 6, 2025 – November 30, 2026 | $2.3M | View on USAspending |
| W90VN626FA037 · NAICS 236220 | Department of Defense | April 21, 2026 – February 29, 2028 | $1.9M | View on USAspending |
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What the numbers show
100% of this contractor's obligations on file ($57.5M of $57.5M) came from a single agency, Department of Defense.
No transaction in this record used a small-business set-aside; all obligations were awarded with no set-aside or an unspecified type.
Obligations decreased from $10.7M in FY2025 to $5.9M in FY2026, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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