Definitive Contract FA890323C0031
- Not listed
- Pacific Air Forces awarded a $7.7 million firm fixed-price definitive contract to Onaka Gumi Co., Ltd., a construction company based in Okinawa, Japan, on October 9, 2025. The contract, identified as FY25 LXFB241034 and valued at $7,705,910.09, addresses repair of cracks and spalls at military facilities in Japan, with performance extending through July 7, 2027. This work supports the U.S. military's infrastructure maintenance needs at installations in the Pacific region, where concrete...
- This is a firm-fixed-price definitive contract awarded by the U.S. Army Corps of Engineers, Japan District (ENDIST Japan) to Yugen Kaisha Yamauchi Gumi, a for-profit construction firm located in Japan. The $3,659,919.77 contract is for repairing kitchen ducts at various U.S. military locations in Japan, including Camp Zama, Sagamihara Family Housing Area, and Sagami Depot. The work is part of the Status of Forces Agreement (SOFA) acquisition program, which supports U.S. military operations and...
- Pacific Air Forces awarded a $3.22 million firm fixed-price definitive contract to Onaka Gumi Co., Ltd., a construction company based in Okinawa, Japan, for concrete repair and restoration services. The work involves repairing cracks and spalls on concrete structural elements at a military facility in Japan, including walls, beams, columns, roof, floor slab, and eaves. The contract, awarded on September 25, 2025, is scheduled for completion by November 24, 2026. No set-aside designation was used...
- This is an Indefinite-Delivery/Indefinite-Quantity (IDIQ) Multiple Award Construction Contract (MACC) awarded by the Pacific Air Forces (PACAF), a subordinate unified command of the United States Air Force, to Yamauchi Gumi LTD, a for-profit organization. The contract, which has a ceiling value of $2,000.00, is for construction services at U.S. Army installations within Honshu, Japan and Yokota Air Base and its geographically-separated units (GSUs), also in Japan. The contract does not have a...
- Pacific Air Forces awarded a definitive firm fixed-price contract valued at $373,973.38 to Onaka Gumi Co., Ltd., a construction company based in Okinawa, Japan, for repair of floor drain spalling at facility B3548 in accordance with the statement of work and associated documents. The contract, awarded on August 11, 2025, with an ultimate completion date of December 24, 2026, represents work performed at a U.S. military installation in Japan. This award was not designated as a set-aside contract,...
- This contract was awarded by the Department of the Army Installation Management Command Pacific Region to Kyunan Co., LTD., a Japanese construction company, to perform repairs on the road and associated infrastructure at the Chimuwan Tank Farm in Okinawa, Japan. The contract has a firm fixed price of $697,321.12 and a completion date of April 29, 2019. This contract was issued as a delivery order under the Kadena Multiple Award Construction Contract, an indefinite-delivery/indefinite-quantity...
- This delivery order, valued at $122,158.90, was awarded on August 25, 2024, to Seikitokyu Kogyo Co., LTD. (Nishitama Branch Division) by the Department of the Air Force Pacific Air Forces for construction services at U.S. Army installations within Honshu, Japan and Yokota Air Base and its geographically-separated units. The award carries a firm fixed-price structure with an ultimate completion date of September 22, 2025, and no small business set-aside designation was used. This delivery order...
- The U.S. Department of the Air Force Pacific Air Forces awarded a $190,073.81 firm-fixed-price Purchase Order to Onaka Gumi Co., Ltd., a for-profit construction company in Okinawa, Japan, for the repair of typhoon-damaged windows and doors. The contract has a completion date of June 15, 2023 and was awarded on July 20, 2022. Onaka Gumi Co., Ltd. holds two indefinite-delivery/indefinite-quantity contracts with the U.S. Army Corps of Engineers and Naval Facilities Engineering Command for...
- The U.S. Department of the Army Corps of Engineers Engineering District Japan awarded a firm fixed price delivery order contract to Yokomizo Tecc JV, a for-profit construction and maintenance company, to repaint interior walls and repair carpets in Building 107 at a U.S. military facility in Japan. The contract has a potential value of $116,698.09 and a completion date of February 28, 2020. The contract was awarded on September 10, 2019 and does not have a set-aside designation. Yokomizo Tecc JV...
- This federal contract award is for the repair of the 31st Rescue Squadron (31 RQS) Facility B3493 in Okinawa, Japan. The $1,416,735.16 firm fixed-price contract was awarded on August 29, 2016 by the Pacific Air Forces (PACAF) to Onaka Gumi Co., Ltd., a construction company based in Okinawa. The contract is a delivery order under the Okinawa Design-Build and Construction Multiple Award Construction Contract (MACC) 2012-2017, a $250 million indefinite-delivery/indefinite-quantity (IDIQ) contract...
The Department of the Air Force awarded a $3.23 million firm fixed-price definitive contract to Yugen Kaisha Yamauchi Gumi for the renovation of Buildings 111, 116, and 119 at the Chimu Wan Tank Farm in Okinawa, Japan. The contract, awarded on August 18, 2023, with an ultimate completion date of January 2, 2026, encompasses all labor, materials, equipment, and transportation necessary to complete the renovation work according to the revised statement of work dated May 18, 2023. This procurement was conducted on a competitive, non-set-aside basis and represents facility sustainment infrastructure improvements supporting U.S. military operations in Japan under the Status of Forces Agreement acquisition program. Yugen Kaisha Yamauchi Gumi is a for-profit construction and infrastructure maintenance firm based in Okinawa that specializes in providing comprehensive facility construction and renovation services to the U.S. Department of Defense. The contractor has demonstrated extensive expertise through multiple definitive contracts valued at millions of dollars and currently holds two substantial Indefinite-Delivery/Indefinite-Quantity Multiple Award Construction Contracts with Pacific Air Forces, with combined ceilings exceeding $1.98 billion through 2030. The company's established track record executing complex military facility projects throughout Japan, primarily funded through the U.S. Army Corps of Engineers Japan District and the Department of the Air Force, positions it as a key infrastructure services provider for U.S. military installations across the region.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Renovation of Buildings 111, 116, and 119 at Okinawa, Japan. | FA890323B0001 | Department of the Air Force Materiel Command Installation and Mission Support Center Installation Contracting Agency | Solicitation 1/1 | 12/22/22, 1:44 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P00004 | Supplemental Agreement for work within scope | $0 | 11/6/25 | |
| P00003 | Supplemental Agreement for work within scope | $258.4k | 9/29/25 | |
| P00002 | Supplemental Agreement for work within scope | $174.1k | 2/19/25 | |
| P00001 | Additional Work (new agreement, FAR part 6 applies) | $0 | 3/25/24 | |
| Not listed | Not listed | $2.8m | 8/16/23 |