LK CONSTRUCTION CO., LTD.
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $48.51M
- $48,514,571under this UEI
- FY2026 obligations
- $14.96M†
- $14,957,887Provisional
- Awards and orders
- 167
- with positive net obligations14 IDV vehicles held
- Latest action
- Jul 26, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 18, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 1, 2020 (6 years)
- Location
- Gunsan-si
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI G24AKBSFM4X3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $14,957,887 (provisional)
- FY2025: $12,691,709
- FY2024: $19,541,286
- FY2023: $599,462
- FY2022: $607,922
- FY2021: $62,011
- FY2020: $54,294
Total across 7 fiscal years: $48,514,571
Top awarding agencies
- Department of Defense$48,136,874, 99.2%
- Department of State$377,697, 0.8%
Top awarding sub-agencies
- Department of the Army$48,136,874, 99.2%
- Department of State$377,697, 0.8%
Top NAICS by obligations
- 236220Commercial and institutional building construction$42,450,457, 87.5%
- 561210Facilities support services$2,942,279, 6.1%
- 237990Other heavy and civil engineering construction$905,324, 1.9%
- 238290Other building equipment contractors$458,708, 0.9%
Top product and service codes by obligations
- Z1AZMaintenance of other administrative facilities and service buildings$21,549,471, 44.4%
- Z2JZRepair or alteration of miscellaneous buildings$6,233,835, 12.8%
- Z1AAMaintenance of office buildings$5,431,113, 11.2%
- Z2FZRepair or alteration of other residential buildings$3,738,723, 7.7%
- Z1FCMaintenance of troop housing facilities$2,579,890, 5.3%
Capabilities
NAICS codes
- 236210Industrial Building Construction(primary)
- 236118Residential Remodelers
- 236220Commercial and Institutional Building Construction
- 237110Water and Sewer Line and Related Structures Construction
- 237210Land Subdivision
- 237310Highway, Street, and Bridge Construction
Show all 38 NAICS codes32 more NAICS codes
- 237990Other Heavy and Civil Engineering Construction
- 238110Poured Concrete Foundation and Structure Contractors
- 238120Structural Steel and Precast Concrete Contractors
- 238130Framing Contractors
- 238140Masonry Contractors
- 238160Roofing Contractors
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238290Other Building Equipment Contractors
- 238310Drywall and Insulation Contractors
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238350Finish Carpentry Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990All Other Specialty Trade Contractors
- 561210Facilities Support Services
- 561710Exterminating and Pest Control Services
- 561720Janitorial Services
- 561730Landscaping Services
- 561740Carpet and Upholstery Cleaning Services
- 561790Other Services to Buildings and Dwellings
- 562111Solid Waste Collection
- 562112Hazardous Waste Collection
- 562119Other Waste Collection
- 562211Hazardous Waste Treatment and Disposal
- 562991Septic Tank and Related Services
- 562998All Other Miscellaneous Waste Management Services
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 811412Appliance Repair and Maintenance
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W90VN626FA059Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W90VN726FA048Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W90VN926FA154Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W91QVN26FA361Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W90VN724DA007Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W90VN721A0008Blanket purchase agreement (BPA)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W90VN726PA007Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W91QVN24F0548Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W90VN926FA151Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W90VN926FA064Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LK CONSTRUCTION CO., LTD. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
18, Namsura 1-gil, Okseo-myeon
Gunsan-si
KOR
Mailing Address
18, Namsura 1-gil, Okseo-myeon
Gunsan-si, Jeonbuk
KOR
Government Business Contact
SangU Yi
PRESIDENT
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI
KOR
Electronic Business Contact
SangU Yi
PRESIDENT
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI, Jeonbuk
KOR
Past Performance Contact
Duck Hyun, Song
Managing Director
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI, Jeonbuk
KOR
Government Business Alternate Contact
Duck Hyun, Song
Managing Director
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI, Jeonbuk
KOR
Electronic Business Alternate Contact
Duck Hyun, Song
Managing Director
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI, Jeonbuk
KOR
Past Performance Alternate Contact
Dong Gi, Lee
Deputy General Manager
18, NAMSURA 1-GIL, OKSEO-MYEON
GUNSAN-SI, Jeonbuk
KOR
Additional Details
As of . Source: SAM.gov Entity Registration.
LK CONSTRUCTION CO., LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 18, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation