Contractor profile
SEOJIN CONSTRUCTION CO.,LTD
Active registration
UEIN6DKUH4MNCF3
CAGE code3D88F
Primary NAICS236220
LocationCHANGWON-SI, GYEONGSANGNAM-DO, 51436
Federal obligations$7M
Prime awards35
Active awards0
Latest award actionApr 29, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense35 awards$7M
NAICS award mix
- 23622035 awards$7M
PSC award mix
- Z1AZ33 awards$7M
- Z1FB1 awards$159,236
- Z1PZ1 awards$26,480
Contract vehicles
- W91QVN24D005220 awards$5M
- W91QVN24D00713 awards$1M
- W91QVN24D00322 awards$395,194
- W90VN924D00084 awards$379,572
- W91QVN24D00131 awards$293,131
Potential recompetes
No supported records are available yet.
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| W90VN926FA103REPAIR CURTAIN SYSTEM AT B139, CAMP CARROLL | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $11,346 | May 1, 2026 – Aug 1, 2026 |
| W90VN925FA182REPAIR FAILED OR FAILING STORM DRAINAGE SYSTEM, CAMP CARROLL | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $598,421 | Sep 8, 2025 – Aug 4, 2026 |
| W90VN926FA057INSTALL SCREEN DOORS ON ALL SENIOR LEADERS QUARTERS IN CAMP WALKER AND CAMP CARROLL (J1-00051-4J) | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $0 | Feb 19, 2026 – May 21, 2026 |
| W90VN924D0008MA IDIQ CONTRACT FOR MINOR GENERAL BUILDING REPAIR AND CONSTRUCTION USAG DAEGU | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $0 | Apr 5, 2023 – Not stated |
| W91QVN24D0032GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | Department of Defense0411 AQ HQ CONTRACT AUG | NAICS 236220PSC Z1AZ | $0 | Oct 5, 2023 – Not stated |
| W91QVN24D0052MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (MA IDIQ) GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | Department of Defense0411 AQ HQ CONTRACT AUG | NAICS 236220PSC Z1AZ | $0 | Oct 5, 2023 – Not stated |
| W91QVN24D0071GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | Department of Defense0411 AQ HQ CONTRACT AUG | NAICS 236220PSC Z1AZ | $0 | Oct 5, 2023 – Not stated |
| W91QVN24D0013GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | Department of Defense0411 AQ HQ CONTRACT AUG | NAICS 236220PSC Z1AZ | $0 | Oct 5, 2023 – Not stated |
| W90VN824F0031REPLACE FIRE HYDRANTS AT CP TANGO | Department of Defense0906 AQ CO CONTRACTING BAT | NAICS 236220PSC Z1AZ | $450,598 | Jul 23, 2024 – Sep 30, 2025 |
| W90VN925FA196REMOVE ABANDONED FUEL LINES, CAMP HENRY(PROJECT NO. I1-00045-4J) | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $76,091 | Sep 20, 2025 – Mar 16, 2026 |
| W90VN925FA181FLOORING AND PAINTING REPLACEMENT AT BLDG 2650, PIER 8 | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $175,005 | Aug 25, 2025 – Dec 23, 2025 |
| W90VN925FA074INSTALL ROOF VENTILATION SYSTEM IN SHED-10 AT B1309, LOCATED AT BUSAN STORAGE FACILITY (BSF), SOUTH KOREA | Department of Defense0906 AQ CO DET A CONTRACTI | NAICS 236220PSC Z1AZ | $31,792 | May 2, 2025 – Oct 31, 2025 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 236115New Single-Family Housing Construction (except For-Sale Builders)NAICS 236116New Multifamily Housing Construction (except For-Sale Builders)NAICS 236117New Housing For-Sale BuildersNAICS 236118Residential RemodelersNAICS 236210Industrial Building ConstructionNAICS 236220Commercial and Institutional Building ConstructionNAICS 237110Water and Sewer Line and Related Structures ConstructionNAICS 237120Oil and Gas Pipeline and Related Structures ConstructionNAICS 237130Power and Communication Line and Related Structures ConstructionNAICS 237210Land SubdivisionNAICS 237310Highway, Street, and Bridge ConstructionNAICS 237990Other Heavy and Civil Engineering ConstructionNAICS 238110Poured Concrete Foundation and Structure ContractorsNAICS 238120Structural Steel and Precast Concrete ContractorsNAICS 238130Framing ContractorsNAICS 238140Masonry ContractorsNAICS 238150Glass and Glazing ContractorsNAICS 238160Roofing ContractorsNAICS 238170Siding ContractorsNAICS 238190Other Foundation, Structure, and Building Exterior ContractorsNAICS 238210Electrical Contractors and Other Wiring Installation ContractorsNAICS 238220Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238290Other Building Equipment ContractorsNAICS 238310Drywall and Insulation ContractorsNAICS 238320Painting and Wall Covering ContractorsNAICS 238330Flooring ContractorsNAICS 238340Tile and Terrazzo ContractorsNAICS 238350Finish Carpentry ContractorsNAICS 238390Other Building Finishing ContractorsNAICS 238910Site Preparation ContractorsNAICS 238990All Other Specialty Trade Contractors
Public points of contact
BONG JUN KIMCONTRACT MANAGERGovernment business
BONGJUN KIMDEPUTY GENERAL MANAGERElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.