Kumsung Construction Co., Ltd.
Kumsung Construction Co., Ltd. received $88K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 99.5% from $17.7M the year before, and $53.5M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- KRTSLFJKT2G8
- CAGE code
- 1R95F
- Headquarters
- Daejeon, 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 | $92K | $53.5M |
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 | $19.0M |
| Z2JZ | Repair or Alteration of Miscellaneous Buildings | $11.3M |
| Z1EZ | Maintenance of Other Industrial Buildings | $7.7M |
| Z2NA | Repair or Alteration of Fuel Supply Facilities | $5.9M |
| Z2EZ | Repair or Alteration of Other Industrial Buildings | $2.8M |
| Z2EA | Repair or Alteration of Ammunition Facilities | $2.2M |
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 |
|---|---|---|---|
| W912UM24F0066 | Department of Defense FY24 OMA AFH REPLACEMENT OF ELEVATORS IN BUILDING P5171 & P510, USAG-HUMPHREYS, KOREA. | $2.2M | Dec 27, 2026 |
| W912UM25C0008 | Department of Defense FY25 OMAF MLWR25-1002, RENOVATE 80TH AIRCRAFT MAINTENANCE UNIT (AMU) BLDG. 915, KUNSAN AIR BASE, KOREA | $2.8M | Apr 15, 2027 |
| W912UM25C0001 | Department of Defense FY24 WCFF, DLA-E, REPLACE NORTH-SOUTH TRANSFER LINE POL SYSTEMS, KUNSAN AB, KOREA | $5.9M | Jul 2, 2027 |
| W912UM24C0011 | Department of Defense REPAIR WIRING SCADA SYSTEM USAG HUMPHREY | $1.5M | Aug 14, 2027 |
| W912UM25F0057 | Department of Defense DB TASK ORDER FOR FY25 DHA FACILITY REPAIRS (BOILERS, CHILLERS, & COOLING TOWERS) IN BUILDING 777, OSAN AB, KOREA | $4.6M | Oct 14, 2027 |
| W912UM25F0053 | Department of Defense FY25 OMA REPAIR & COATING FOR FOUR (4) ELEVATED WATER TOWERS IN LEGACY AREA S-243, S-1246, S-1833, S-2030, USAG HUMPHREYS, KOREA | $2.8M | Oct 17, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W91QVN25FA643 | Department of Defense OSAN RIGGING FACILITY RENOVATION, B1391, OSAN AB | $267K | Sep 28, 2025 |
| W912UM25C0008 | Department of Defense FY25 OMAF MLWR25-1002, RENOVATE 80TH AIRCRAFT MAINTENANCE UNIT (AMU) BLDG. 915, KUNSAN AIR BASE, KOREA | $2.8M | Sep 19, 2025 |
| W912UM25F0068 | Department of Defense FY25 OMAF DB PROJECT NO. SMYU25-1041, REPAIR CPS AND EXTERIOR DOORS ON AIRMEN DORM, B-386, OSAN AB, KOREA | $757K | Sep 17, 2025 |
| W912UM25F0057 | Department of Defense DB TASK ORDER FOR FY25 DHA FACILITY REPAIRS (BOILERS, CHILLERS, & COOLING TOWERS) IN BUILDING 777, OSAN AB, KOREA | $4.6M | Sep 12, 2025 |
| W912UM25F0053 | Department of Defense FY25 OMA REPAIR & COATING FOR FOUR (4) ELEVATED WATER TOWERS IN LEGACY AREA S-243, S-1246, S-1833, S-2030, USAG HUMPHREYS, KOREA | $2.8M | Sep 12, 2025 |
| W912UM25F0045 | Department of Defense DB INSTALL GAS LINE BLDG. 514 & 510 USAG HUMPHREYS | $654K | Aug 8, 2025 |
| W912UM25C0001 | Department of Defense FY24 WCFF, DLA-E, REPLACE NORTH-SOUTH TRANSFER LINE POL SYSTEMS, KUNSAN AB, KOREA | $5.7M | Mar 28, 2025 |
| W91QVN25F0037 | Department of Defense MINIMUM GUARANTEE ($5,000) | $5K | Feb 24, 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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