YOJIN CONSTRUCTION & ENGINEERING CO., LTD. (GANGWON-DO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $268.08M
- $268,081,354under this UEI
- FY2026 obligations
- $17.77M†
- $17,772,414Provisional
- Awards and orders
- 8
- with positive net obligations
- Latest action
- May 28, 2026
- SAM.gov registration
- Active
- Registration expiration date Apr 12, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 9, 1976 (50 years)
- Location
- Wonju-Si, GANGWON-DO
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI FB4CM2JZ21M5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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: $17,772,414 (provisional)
- FY2024: $13,881,337
- FY2023: $2,099,130
- FY2022: $3,227,220
- FY2021: $1,525,253
- FY2020: $58,010,892
- FY2019: $75,809,267
- FY2018: $93,681
Show all 18 yearsEarlier years (FY2008–FY2017)
- FY2017: $12,249
- FY2016: $956,318
- FY2015: $44,933,894
- FY2014: $233,364
- FY2013: $3,362,572
- FY2012: $661,795
- FY2011: $1,054,780
- FY2010: $43,504,965
- FY2009: $301,771
- FY2008: $640,451
Total across 18 fiscal years: $268,081,354
Top awarding agencies
- Department of Defense$268,081,354, 100%
Top awarding sub-agencies
- Department of the Army$268,081,354, 100%
Top NAICS by obligations
- 236220Commercial and institutional building construction$217,140,708, 81.0%
- 237990Other heavy and civil engineering construction$32,001,060, 11.9%
Top product and service codes by obligations
- Y1FAConstruction of family housing facilities$140,779,920, 52.5%
- Z2JZRepair or alteration of miscellaneous buildings$45,074,077, 16.8%
- Z1FCMaintenance of troop housing facilities$31,286,712, 11.7%
- Y199Construct/misc bldgs$31,043,810, 11.6%
- Y169Construct/other residential bldgs$16,562,173, 6.2%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W912UM24C0008Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM26CA001Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM19C0007Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM15C0015Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM10C0019Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM10C0008Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM10C0021Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912UM07C0012Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for YOJIN CONSTRUCTION & ENGINEERING 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
21, SICHEONG-RO
WONJU-SI, GANGWON-DO, 26383
KOR
Mailing Address
168 Dosan-daero, Gangnam-gu
Seoul, 06040
KOR
Government Business Contact
JAE-HO KIM
Director
168 Dosan-Daero, Gangnam-Gu,
SEOUL, 135-010
KOR
Electronic Business Contact
JAE-HO KIM
Director
168 Dosan-Daero, Gangnam-Gu,
SEOUL, 135-010
KOR
Past Performance Contact
JAE-HO KIM
Director
168 Dosan-Daero, Gangnam-Gu,
Seoul
KOR
Government Business Alternate Contact
KIWON YANG
General Manager
168 Dosan-Daero, Gangnam-Gu,
SEOUL, 135-010
KOR
Electronic Business Alternate Contact
KIWON YANG
General Manager
168 Dosan-Daero, Gangnam-Gu,
SEOUL, 135-010
KOR
Past Performance Alternate Contact
KIWON YANG
General Manager
168 Dosan-Daero, Gangnam-Gu,
SEOUL
KOR
Additional Details
As of . Source: SAM.gov Entity Registration.
YOJIN CONSTRUCTION & ENGINEERING CO., LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 12, 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
Related contractors
- S-One Construction Co.,ltd.Wonju-Si, GANGWON-DO