General construction repair and upgrade of usfk facilities
Active Awarded Last action
- Contract number
- W91QVN24D0085
- Awardee
-
Yeajin E&C Co.,Ltd. UEI ED8HLJSALKP4
- Awarding agency
-
RCO Yongsan 411th CSB
Expeditionary Contracting Command, Department of Defense
- Task orders
- 5 $9,808,863 obligated
Award facts
- Opportunity
-
- W91QVN23R0026 Solicitation number
- Combined order value
- $9,808,863 Current and potential, with all options
- Last date to order 61% complete
- IDV ceiling 4% used
- $245,000,000.00
- Maximum order
- $49,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Funding agency
- Pacific Region Installation Management Command, Department of Defense
- NAICS code
- 236220 Commercial and Institutional Building Construction
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 36 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Department of Defense Pacific Region awarded a $245 million multiple-award Indefinite Delivery Contract to Yeajin E&C Co., Ltd., a South Korean construction and facilities maintenance company headquartered in Daegu, on October 5, 2023, for general construction repair and upgrade services supporting U.S. Forces Korea (USFK) facilities across multiple operational areas. The contract, which carries no set-aside designation and operates through October 4, 2028, establishes a framework vehicle for delivering comprehensive infrastructure support across USFK installations. The prime contractor specializes in a broad range of construction and maintenance services including HVAC system installation and replacement, electrical infrastructure upgrades, water treatment plant repairs, sewage and water line replacement, roof and structural repairs, fire alarm and detection system installation, sprinkler system repairs, building renovations, pavement work, and facility modernization. Performance of all work occurs in South Korea across multiple U.S. military installations including Camp Carroll, Camp Henry, Camp Walker, Camp Humphreys, Kunsan Air Base, Osan Air Base, and various Forward Operating Sites.
Under this parent indefinite delivery vehicle, multiple Department of Defense agencies have issued delivery orders reflecting the contractor's established capabilities and the U.S. military's reliance on Yeajin E&C for critical infrastructure support. Representative task orders include a $6.15 million firm fixed-price delivery order from the U.S. Marine Corps (awarded August 30, 2024) for chiller and HVAC system replacement at Camp Mujuk; a $2.23 million delivery order from the Korean Region office (awarded March 17, 2025) for general construction and repair services across multiple USFK installations; a $367,138 delivery order from Navy Installations Command (awarded October 22, 2024) for light fixture replacement at Commander Fleet Activities Chinhae and Commander Navy Fleet Korea Headquarters in Busan; and two pavement marking repair delivery orders from Pacific Air Forces totaling approximately $1.12 million (awarded May 2025 and June 2025) for runway, taxiway, and apron marking repairs. These orders demonstrate the contract's application across diverse infrastructure categories and multiple funding agencies, supporting both routine maintenance and significant capital projects that enhance operational readiness and personnel quality of life at forward-deployed facilities.
Task orders
Transactions
| Action | Obligated | Date |
|---|---|---|
| Exercise an Option | $0 | |
| Exercise an Option | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W91QVN24D0085?
W91QVN24D0085 was awarded to Yeajin E&C Co.,Ltd. by RCO Yongsan 411th CSB (Expeditionary Contracting Command) on October 5, 2023.
How much is contract W91QVN24D0085 worth?
Orders under W91QVN24D0085 have obligated $9,808,863. W91QVN24D0085's own ceiling is $245,000,000. A single order can be worth up to $49,000,000.
How many orders have been placed under contract W91QVN24D0085?
5 orders have been placed under W91QVN24D0085, the latest on June 1, 2025.
Which agency awarded contract W91QVN24D0085?
RCO Yongsan 411th CSB (Expeditionary Contracting Command) awarded W91QVN24D0085, with funding from Pacific Region (Installation Management Command).
Who can order from contract W91QVN24D0085?
W91QVN24D0085 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Is contract W91QVN24D0085 part of a contract vehicle?
Yes. W91QVN24D0085 is part of GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES.
Was contract W91QVN24D0085 competed?
The extent of competition for W91QVN24D0085 was full and open competition. The government received 36 offers.
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