Vendor, Seoul, KOR
Janghak E&c
UEI GHQUKB4U9S36, CAGE 1W37F
21 awards and $1,833,456 obligated between January 4, 2024 and April 14, 2026, 100% under full and open competition, against 14.8 offers on average where reported. 2 of the awards trace back to a SAM.gov solicitation on this site.
Industries
NAICS on the awards, by dollars.
| Commercial and Institutional Building ConstructionNAICS 236220 | $1,833,456 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 21 |
| Delivery Order | 16 |
| Definitive Contract | 1 |
Hear when Janghak E&c wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
None of Janghak E&c's contracts with a published end date ends in the next 19 months.
Competes with
Vendors selling commercial and institutional building construction to Department of the Army, by dollars.
| BL Harbert International LLCBirmingham, AL | $2,861,699,020 |
| Clark Construction Group LLCBethesda, MD | $2,620,336,263 |
| M. A. Mortenson CompanyMinneapolis, MN | $1,028,943,159 |
| J & J Maintenance Inc.Austin, TX | $832,934,110 |
| Conti Federal Services, LLCOrlando, FL | $765,346,644 |
| Balfour Beatty Construction, LLCFalls Church, VA | $490,556,124 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- REPAIR RAILROAD TRACK, ON AND OFF OSAN AIR BASE
Department of the Army, 0906 Aq Co Contracting Bat
Award noticeLocation not publishedW90VN6-25-F-A081Awarded to Janghak E&c for $205,476
Posted Sep 16, 2025 - [MATOC] ITEM 0002: INSTALL SECURITY FENCE SURROUNDING AIR TRAFFIC CONTROL ANTENNA BY B363, OSAN AB
Department of the Army, 0906 Aq Co Contracting Bat
Award noticeNAICS 236220Outside the USW90VN625FA0053Awarded to Janghak E&c for $36,324
Posted Jul 7, 2025
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W90VN625FA087Delivery Order, August 14, 2025, Full and Open Competition, 9 offers | 0906 Aq Co Contracting BatDepartment of the Army | Repair Leaky Roofs for Bldg#765, #803, and #932, Osan Ab Iaw Statement of Work and Drawings.NAICS 236220, PSC Z1AA | $519,549 |
| W91QVN25F0083Delivery Order, November 5, 2024, Full and Open Competition, 14 offers | 0411 Aq HQ Contract AugDepartment of the Army | Repair Ac Road, Taro AvenueNAICS 236220, PSC Z1AZ | $505,750 |
| W90VN624F0060Delivery Order, August 16, 2024, Full and Open Competition, 13 offers | 0906 Aq Co Contracting BatDepartment of the Army | Repair Leaky Roof on Base Library B921NAICS 236220, PSC Z1AZ | $231,384 |
| W90VN625FA081Delivery Order, September 11, 2025, Full and Open Competition, 3 offersSolicitation | 0906 Aq Co Contracting BatDepartment of the Army | LCS Repair Railroad Track, on and Off Base at Osan Ab, RokNAICS 236220, PSC Z2LB | $205,476 |
| W90VN624F0064Delivery Order, August 29, 2024, Full and Open Competition, 4 offers | 0906 Aq Co Contracting BatDepartment of the Army | Repair Floors by Epoxy Mortar Coating on B1187, 1611 & 2401NAICS 236220, PSC Z1AZ | $129,860 |
| W90VN722F0077Delivery Order, April 21, 2024, Full and Open Competition | 0906 Aq Co Det B ContractiDepartment of the Army | Mlwr16-1003, Repair Dormitory B340NAICS 236220, PSC Z2AA | $117,136 |
| W90VN625FA053Delivery Order, July 3, 2025, Full and Open Competition, 8 offers | 0906 Aq Co Contracting BatDepartment of the Army | Matoc Install Security Fence Surrounding Air Control Antenna by B363, Osan Air Base See Attached Statement of Work and Drawing in Section J.NAICS 236220, PSC Y1PZ | $36,324 |
| W90VN625FA073Delivery Order, August 6, 2025, Full and Open Competition, 10 offers | 0906 Aq Co Contracting BatDepartment of the Army | NON-WORK Plan Requirement to Install a Security Fence Around the New Relocatable Sim Shelters for the 51ST Oss.NAICS 236220, PSC Z2LB | $35,722 |
| W912UM22C0008Definitive Contract, January 4, 2024, Full and Open Competition, 7 offers | W2SN Endist FAR EastDepartment of the Army | C.I #CRO03 Time Extension for Exercise Delays #3NAICS 236220, PSC Z2EA | $27,932 |
| W90VN925FA081Delivery Order, May 12, 2025, Full and Open Competition, 11 offers | 0906 Aq Co Det a ContractiDepartment of the Army | New Concrete Stai Near B#579 Camp WalkerNAICS 236220, PSC Z1AZ | $16,826 |
| W91QVN24F0708Delivery Order, September 27, 2024, Full and Open Competition, 1 offers | 0411 Aq HQ Contract AugDepartment of the Army | Minimum Guarantee ($5,000)NAICS 236220, PSC Z1AZ | $5,000 |
| W91QVN24F0727Delivery Order, September 27, 2024, Full and Open Competition, 1 offers | 0411 Aq HQ Contract AugDepartment of the Army | Minimum Guarantee ($5,000)NAICS 236220, PSC Z1AZ | $5,000 |
| W90VN622F0123Delivery Order, April 1, 2024, Full and Open Competition | 0906 Aq Co Contracting BatDepartment of the Army | Demo Airmen Dorm B1366NAICS 236220, PSC Z2AA | $0 |
| W90VN623F0077Delivery Order, February 1, 2024, Full and Open Competition | 0906 Aq Co Contracting BatDepartment of the Army | Project. Smyu20-1071 Demo Multi VacantNAICS 236220, PSC Z2AA | $0 |
| W90VN723F0061Delivery Order, July 31, 2024, Full and Open Competition | 0906 Aq Co Det B ContractiDepartment of the Army | Renovate Blocked Rooms at Various DormsNAICS 236220, PSC Z2AA | $0 |
| W91QVN23F0397Delivery Order, February 12, 2024, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Relocate Motorcycle Driving Test RangeNAICS 236220, PSC Z2AA | $0 |
| W91QVN24D0008September 19, 2024, Full and Open Competition, 35 offers | 0411 Aq HQ Contract AugDepartment of the Army | Repair and Upgrade of Usfk Facilities.NAICS 236220, PSC Z1AZ | $0 |
| W91QVN24D0027September 16, 2024, Full and Open Competition, 35 offersSolicitation | 0411 Aq HQ Contract AugDepartment of the Army | Repair and Upgrade of Usfk Facilities.NAICS 236220, PSC Z1AZ | $0 |
| W91QVN24D0046September 18, 2024, Full and Open Competition, 35 offers | 0411 Aq HQ Contract AugDepartment of the Army | Repair and Upgrade of Usfk Facilities.NAICS 236220, PSC Z1AZ | $0 |
| W91QVN24D0065September 19, 2024, Full and Open Competition, 36 offersSolicitation | 0411 Aq HQ Contract AugDepartment of the Army | Repair and Upgrade of Usfk Facilities.NAICS 236220, PSC Z1AZ | $0 |
| W91QVN23F0528Delivery Order, January 8, 2024, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Maximum Contract Amount - K WorkNAICS 236220, PSC Z2AA | -$2,502 |
- Product and service codes
- Z1AZ Maintenance Of Other Administrative Facilities And Service BuildingsZ1AA Maintenance Of Office BuildingsZ2LB Repair Or Alteration Of Highways/Roads/Streets/Bridges/RailwaysZ2AA Repair Or Alteration Of Office BuildingsY1PZ Construction Of Other Non-Building FacilitiesZ2EA Repair Or Alteration Of Ammunition Facilities
- Transactions
- 33 across 21 awards