Vendor, Daegu, KOR
Yeajin E&c Co.,ltd.
UEI ED8HLJSALKP4, CAGE 713GF
75 awards and $20,863,304 obligated between January 14, 2025 and May 28, 2026, 93% under full and open competition, against 13.4 offers on average where reported. 37 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 | $20,382,009 |
| Facilities Support ServicesNAICS 561210 | $330,876 |
| Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220 | $150,420 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 70 |
| Competed Under SAP | 5 |
| Delivery Order | 68 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Failed or Failing Leaking Roof at B405, Camp Carroll
Department of the Army, 0906 Aq Co Det a Contracti
Award noticeNAICS 236220W90VN725RA038Awarded to Yeajin E&c Co.,ltd. for $114,829
Posted Sep 831 publications - Erosion Control, Camp Mujuk (Project No. MU-0063-25J)
Department of the Army, 0906 Aq Co Det a Contracti
Award noticeW90VN926RA055Awarded to Yeajin E&c Co.,ltd. for $1,936,895
Posted Aug 27 - Repair Barracks Bldg SLQ P-6151
Department of the Army, 0411 Aq HQ Contract Aug
Award noticeNAICS 236115W91QVN26QA021Awarded to Yeajin E&c Co.,ltd. for $2,366,243
Posted Jul 235 publications - OM, Inspection, Management and Repair Service of WTP, WWTP, HVAC systems, facilities and utilities lines at FOS, Camp Carroll
Department of the Army, 0906 Aq Co Det a Contracti
Award noticeNAICS 561210W90VN926QA009Awarded to Yeajin E&c Co.,ltd. for $2,172,722
Posted Mar 303 publications - Replace Leaking Water Pipelines for HVAC system, Camp Walker
Department of the Army, 0906 Aq Co Det a Contracti
Award noticeW90VN925FA095Awarded to Yeajin E&c Co.,ltd. for $258,711
Posted May 30, 20252 publications - CY25 LCS, MATOC WP_Repair Runway Pavement Markings, Kunsan AB.
Department of the Army, 0906 Aq Co Det B Contracti
Award noticeNAICS 236220W90VN725FA014Awarded to Yeajin E&c Co.,ltd. for $562,990
Posted Apr 7, 2025
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W90VN725FA063Delivery Order, September 23, 2025, Full and Open Competition | 0906 Aq Co Det B ContractiDepartment of the Army | Mlwr15-1006, Renovate Dormitory, Bldg342, Kunsan AbNAICS 236220, PSC Z2FZ | $6,001,227 |
| W91QVN26FA396Delivery Order, April 27, 2026, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Construction, Matoc FY26 / VA-300000321363, Replace Boilers and Chiller System for P-731 and P-737 Usag Humphreys.NAICS 236220, PSC Z1FC | $3,816,829 |
| W90VN825F0019Delivery Order, March 27, 2025, Full and Open Competition, 12 offers | 0906 Aq Co Contracting BatDepartment of the Army | Maximum Contract Amount - K WorkNAICS 236220, PSC Z1AZ | $2,234,232 |
| W90VN926FA080Delivery Order, March 31, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repave Concrete at BLDG 938, Camp CarrollNAICS 236220, PSC Z1EB | $835,209 |
| W90VN725FA069Delivery Order, September 30, 2025, Full and Open Competition | 0906 Aq Co Det B ContractiDepartment of the Army | FY25 F18PF 374421 Ces Planning FM 9 Mlwr22-1020b, Repair Airfield Pavement Markings, Kunsan Ab.NAICS 236220, PSC Z2FZ | $658,947 |
| W90VN725FA014Delivery Order, April 8, 2025, Full and Open Competition, 4 offersSolicitation | 0906 Aq Co Det B ContractiDepartment of the Army | Mlwr25-1012, Repair Runway Pavement Markings Michael A. Weatherford, 1ST Lt, Usaf(782-5688) Park, Kwang EUN(782-1062)NAICS 236220, PSC Z2BD | $562,990 |
| W90VN926FA099Delivery Order, April 15, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failing Exterior of B2650, Pier#8 (Work Plan)NAICS 236220, PSC Z1AZ | $561,897 |
| W90VN725FA017Delivery Order, April 25, 2025, Full and Open Competition, 2 offers | 0906 Aq Co Det B ContractiDepartment of the Army | LCS CY25 Mlwr24-1009, Repair Taxiway and Apron Pavement Marking, Remove and Dispose Existing Entire Taxiway and Apron Markings with WaterjetNAICS 236220, PSC Z2BD | $557,930 |
| W90VN925FA106Delivery Order, June 2, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | (Matoc) Repair Failed or Failing B1385, BSFNAICS 236220, PSC Z2AZ | $461,875 |
| W90VN926FA129Delivery Order, May 13, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | [matoc] Repair Leaking Roof, Wall and Floor at B354, Camp Carroll [project# HS-00064-5J]NAICS 236220, PSC Z1AZ | $383,242 |
| W90VN926FA086Delivery Order, March 31, 2026, Competed Under SAP | 0906 Aq Co Det a ContractiDepartment of the Army | Operation and Maintenance, Inspection, Management and Repair Service of Water Treatment Plant, Wastewater Treatment Plant, Heating VentilatiNAICS 561210, PSC S216 | $330,876 |
| W90VN925FA047Delivery Order, April 14, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Water Lines and Install Dehumidifiers at B142 and B143, Camp CarrollNAICS 236220, PSC Z1AZ | $278,707 |
| W90VN925FA052Delivery Order, April 21, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failing Pavement and Rearrange Parking Area Around B706, Camp WalkerNAICS 236220, PSC Z1AZ | $271,646 |
| W90VN925FA097Delivery Order, May 28, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | (Matoc) Remove Failed Underground Hot Water Line with Asbestos Contained Material, Camp CarrollNAICS 236220, PSC Z2AZ | $264,037 |
| W90VN925FA070Delivery Order, May 7, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failing Break Room and Shower Room at B468, Camp Walker (Project No. J1-00062-4J)NAICS 236220, PSC Z1AZ | $261,926 |
| W90VN925FA095Delivery Order, May 29, 2025, Full and Open CompetitionSolicitation | 0906 Aq Co Det a ContractiDepartment of the Army | (Matoc) Replace Leaking Water Pipelines for HVAC System, Camp WalkerNAICS 236220, PSC Z1AZ | $258,711 |
| W90VN924F0119Delivery Order, June 9, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Please Refer to Attachments 1 and 2 for the Revised Statement of Work and Drawings Related to Modification P00001.NAICS 236220, PSC Z1AZ | $254,955 |
| W91QVN25FA686Delivery Order, September 10, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Replace Sewage Lift Station S-1090NAICS 236220, PSC Z1ND | $225,059 |
| W90VN924F0140Delivery Order, June 11, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Modification P00001NAICS 236220, PSC Z1AZ | $189,098 |
| W90VN926FA065Delivery Order, March 5, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Multiple Failing Fire Hydrants, Camp CarrollNAICS 236220, PSC Z1NZ | $182,256 |
| W90VN925FA107Delivery Order, June 4, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failed or Failing Elevated Water Tank at Pier #8NAICS 236220, PSC Z1AZ | $181,402 |
| W90VN926FA096Delivery Order, April 9, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failed or Failing Fire Deficiencies in B#800, 810, 820, Camp WalkerNAICS 236220, PSC Z1AZ | $160,141 |
| W90VN625FA078Delivery Order, August 7, 2025, Full and Open Competition | 0906 Aq Co Contracting BatDepartment of the Army | Repair Fire Alarm, Detection and MNS System, B995 at Osan Ab (Project# Smyu25-1011)NAICS 236220, PSC Z1AZ | $156,557 |
| W90VN926FA082Delivery Order, March 31, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Fewr No. J1-00089-5J, Replace Carbon Filter Media with New at B344, Water Treatment Plant in Camp WalkerNAICS 236220, PSC Z1NE | $127,507 |
| W90VN925FA073Delivery Order, May 12, 2025, Full and Open Competition, 5 offers | 0906 Aq Co Det a ContractiDepartment of the Army | Renovate Command Conference Room, Msc-K HQ Bldg. 388, Camp Carroll (Project No. HA-00001-3J)NAICS 236220, PSC Z1AZ | $126,357 |
| W90VN925FA169Delivery Order, August 11, 2025, Competed Under SAP | 0906 Aq Co Det a ContractiDepartment of the Army | Operation and Maintenance Services for Camp Carroll Fos, Usag DaeguNAICS 238220, PSC Z1AZ | $111,904 |
| W90VN625FA049Delivery Order, July 3, 2025, Full and Open Competition | 0906 Aq Co Contracting BatDepartment of the Army | Demo Storm Damaged Golf Equipment Storage, B1357, B1358 Osan Air BaseNAICS 236220, PSC P500 | $107,474 |
| W90VN925FA184Delivery Order, August 27, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Unaccompanied Housing Common Area and Day Room Renovation Daegu/Gwangju AbNAICS 236220, PSC Z1AZ | $106,750 |
| W90VN925FA160Delivery Order, July 29, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failed and Malfunctioning Helipad Lighting Control System and Broken Field Lights at Camp WalkerNAICS 236220, PSC Z1AZ | $100,973 |
| W90VN925FA210Delivery Order, September 23, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Install Platforms at Bldg. 139, Camp Carroll and Bldg. 1501, Camp HenryNAICS 236220, PSC Z1AZ | $88,266 |
| W90VN925FA140Delivery Order, July 8, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Install the Outdoor Light at the Legacy Playground, Stairs, and Gazebo, Camp WalkerNAICS 236220, PSC Z1AZ | $85,983 |
| W90VN924F0175Delivery Order, August 20, 2025, Full and Open Competition, 10 offers | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Chiller and HVAC System, B1115 at Camp Mujuk (Project # MFK 59999-23-2)NAICS 236220, PSC Z1AZ | $85,272 |
| W90VN926FA055Delivery Order, March 2, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Sand Filter Media and Aged Valve/Pipe at B1844 (Water Treatment Plant), Camp Henry, South KoreaNAICS 236220, PSC Z1NE | $78,521 |
| W90VN925FA201Delivery Order, September 11, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Installation of Building Transceiver Systems and Repair Fadds at B1153 and 1154, Camp HenryNAICS 236220, PSC Z1AZ | $73,048 |
| W90VN926FA037Delivery Order, January 21, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | (Matoc) Install Closets in Rooms, B142 and B143, Camp CarrollNAICS 236220, PSC Z1AZ | $65,339 |
| W90VN926FA046Delivery Order, January 30, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Old Water Fountains in Barracks and SLQ Buildings at Camp Carroll with New Adacompliant Units, Including Removal, Installation, ElecNAICS 236220, PSC Z1AZ | $59,792 |
| W90VN926FA054Delivery Order, February 11, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Dpw, Installation of BLDG Transceiver at B1436 and B1439, Busan Support Facility (Bsf), South Korea.NAICS 236220, PSC Z1AZ | $56,910 |
| W91QVN25FA170Delivery Order, April 1, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | P6904 Sprinkler SystemNAICS 236220, PSC Z1FC | $56,403 |
| W90VN925FA031Delivery Order, March 6, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Main Water Line Near WTP (Water Treatment Plant), Fos CarrollNAICS 236220, PSC Z1NE | $49,052 |
| W90VN925FA187Delivery Order, August 27, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Refinish Basketball Court Floor at B261, Kelly Fitness Center, Camp WalkerNAICS 236220, PSC Z1AZ | $48,699 |
| W90VN925FA207Delivery Order, September 17, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Rco Daegu: Modification of Parking Lot, B1685 Camp Henry. See Attachment 0001 - Statement of Work and Attachment 0002 - Drawings.NAICS 236220, PSC Z1LB | $48,699 |
| W90VN925FA191Delivery Order, September 2, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Rco Daegu: Installation of Staircase and Handrail, B1020, Fos Carroll. See Attachments 0001 - Statement of Work and Attachment 0002 DrawingsNAICS 236220, PSC Z1AZ | $45,656 |
| W90VN926FA032Delivery Order, January 14, 2026, Competed Under SAP | 0906 Aq Co Det a ContractiDepartment of the Army | Operation and Maintenance Services for Camp Carroll Fos, Usag DaeguNAICS 238220, PSC Z1NE | $38,515 |
| W90VN925FA211Delivery Order, September 22, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Install Fire Suppression Systems at B520 Camp Carroll and B720 Camp WalkerNAICS 236220, PSC Z1AZ | $32,719 |
| W90VN926FA049Delivery Order, January 29, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Request for Proposal to Replace Defective Heatht Detectors in Twelve (12) BSC Buildings at Usag Daegu, Including Verification, Removal, InstNAICS 236220, PSC Z1AZ | $27,353 |
| W90VN924F0161Delivery Order, February 19, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Gac Filter.NAICS 236220, PSC Z1AZ | $26,617 |
| W90VN926FA040Delivery Order, January 23, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Install Curved Shower Rods in All SLQ Camp CarrollNAICS 236220, PSC Z1AZ | $25,790 |
| W90VN925FA159Delivery Order, July 25, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Fewr No. Ha-00004-5j_replace Bag Filters of Dust Collection System at B844, Camp CarrollNAICS 236220, PSC Z1AZ | $24,349 |
| W90VN925FA162Delivery Order, August 6, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Fewr No. 66-00001-3J, Replace Broken Fire Hydrant with New One at BSFNAICS 236220, PSC Z1AZ | $24,121 |
| W90VN926FA039Delivery Order, January 23, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Project Title: Dpw, Install Shower Rods, Slq, Camp Walker and Camp Henry, South Korea (Matoc). Project Location: Camp Walker and Camp Henry,NAICS 236220, PSC Z1AZ | $23,989 |
| W90VN925FA168Delivery Order, August 19, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | HVAC Installation for Sif Av Support, BLDG 425, CfacNAICS 236220, PSC R699 | $22,729 |
| W90VN926FA113Delivery Order, May 27, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Failed and Failing Roads and Pavements in DLA GimcheonNAICS 236220, PSC Z1LB | $22,404 |
| W90VN925FA177Delivery Order, August 21, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Railroad, Camp Carroll (Non-Work Plan) Project No. HS-00019-5JNAICS 236220, PSC Z2LB | $20,164 |
| W90VN926FA123Delivery Order, May 14, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Project: HA-00011-6J. Replace Air Ducts in B821. Location Camp Carroll.NAICS 236220, PSC Z1AZ | $15,124 |
| W90VN926FA120Delivery Order, May 13, 2026, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Remove Old Parking Lanes by Gate 6 at Camp WalkerNAICS 236220, PSC Z1LB | $10,558 |
| W90VN924F0149Delivery Order, April 3, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | K Work (Non-Work Plan)NAICS 236220, PSC Z1AZ | $4,604 |
| W90VN925FA041Delivery Order, April 1, 2025, Full and Open Competition, 1 offers | 0906 Aq Co Det a ContractiDepartment of the Army | IDIQ Contract for Minor General Building Repair and Construction in Area IV (Minimum Guarantee of $3,000 for Base Period Only)NAICS 236220, PSC Z1AZ | $3,000 |
| W90VN925FA063Delivery Order, May 7, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Asphalt Concrete Pavements (Ma Idiq), Usag Daegu, Area IV (Minimum Guarantee of $3,000 for Base Period Only)NAICS 236220, PSC Z1AZ | $3,000 |
| W90VN924F0132Delivery Order, February 19, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Maximum Contract Amount - K WorkNAICS 236220, PSC Z1AZ | $0 |
| W90VN924F0134Delivery Order, January 16, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Repair Building S1621 at Camp Henry / CCD ExtensionNAICS 236220, PSC Z1AZ | $0 |
| W91QVN24F0348Delivery Order, September 8, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Replace Vav SystemNAICS 236220, PSC Z1AZ | $0 |
| W91QVN24F0361Delivery Order, May 7, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Modification to Extend Contract Completion Date Due to Delay in Offshore Materials.NAICS 236220, PSC Z1NE | $0 |
| W91QVN24F0363Delivery Order, December 17, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | CCD ExtensionNAICS 236220, PSC Z1AZ | $0 |
| W91QVN24F0371Delivery Order, December 8, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Modification to Change Ccd.NAICS 236220, PSC Z1AZ | $0 |
| W91QVN24F0378Delivery Order, December 28, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | CCD ExtensionNAICS 236220, PSC Z1AZ | $0 |
| W91QVN24F0496Delivery Order, October 16, 2025, Full and Open Competition | 0411 Aq HQ Contract AugDepartment of the Army | Statement of Work Project Notitlelocationva-300000286089 Replace Variable Air Volume (Vav) Systembldg 6005, Usag Humphreys1. Description: thNAICS 236220, PSC Z1AZ | $0 |
| W90VN921D0004August 6, 2025, Competed Under SAP, 3 offers | 0906 Aq Co Det a ContractiDepartment of the Army | The 3RD Option Period to Extend Services for Four (4) Months, from 30 September 2025 Through 31 January 2026.NAICS 238220, PSC J045 | $0 |
| W90VN924D0009January 14, 2025, Full and Open Competition, 19 offers | 0906 Aq Co Det a ContractiDepartment of the Army | Ma IDIQ Contract for Minor General Building Repair and Construction, Area IV / Add Contract ClauseNAICS 236220, PSC Z1AZ | $0 |
| W90VN925D0002April 16, 2025, Full and Open Competition, 15 offers | 0906 Aq Co Det a ContractiDepartment of the Army | Repair and Upgrade of Asphalt Concrete Pavement- Base PeriodNAICS 236220, PSC Z1AZ | $0 |
| W90VN926DA004March 30, 2026, Competed Under SAP, 3 offersSolicitation | 0906 Aq Co Det a ContractiDepartment of the Army | Operation and Maintenance, Inspection, Management and Repair Service of Water Treatment Plant, Wastewater Treatment Plant, Heating VentilatiNAICS 561210, PSC S216 | $0 |
| W91QVN24D0085September 27, 2025, 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 |
| W91QVN24D0109September 27, 2025, 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 |
| W91QVN24D0110September 27, 2025, 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 |
| W90VN924F0071Delivery Order, February 17, 2025, Full and Open Competition | 0906 Aq Co Det a ContractiDepartment of the Army | Install Backflow Prevention System for Area IVNAICS 236220, PSC Z1AZ | -$12,865 |
| W90VN925F0001Delivery Order, June 1, 2025, Full and Open Competition, 7 offers | 0906 Aq Co Det a ContractiDepartment of the Army | Replace Existing Deteriorated Light Fixtures at Various Facilities at Cfa Chinhae and CNFK HQ Busan.NAICS 236220, PSC Z1AZ | -$61,222 |
- Product and service codes
- Z2FZ Repair Or Alteration Of Other Residential BuildingsZ1AZ Maintenance Of Other Administrative Facilities And Service BuildingsZ1FC Maintenance Of Troop Housing FacilitiesZ2BD Repair Or Alteration Of Airport Runways And TaxiwaysZ1EB Maintenance Of Maintenance BuildingsZ2AZ Repair Or Alteration Of Other Administrative Facilities And Service Buildings
- Transactions
- 107 across 75 awards