Kashiwabara Corporation

Kashiwabara Corporation is a for-profit construction and facilities management services provider headquartered in Iwakumi, Yamaguchi, Japan, and registered with SAM.gov since July 2008. The company specializes in design-build and design-bid-build construction services, as well as facilities maintenance and infrastructure upgrades, with a primary focus on supporting U.S. military installations throughout Japan. Kashiwabara has established itself as a significant contractor within the Defense Department's Japan area of responsibility, holding multiple indefinite-delivery/indefinite-quantity contracts valued at nearly $2.5 billion across the Navy, Air Force, and Army.

Kashiwabara Corporation has executed a diverse portfolio of construction and maintenance projects for federal agencies, demonstrating expertise in infrastructure improvements and facility upgrades. The company has performed work funded by the Navy Installations Command, Pacific Air Forces, Pacific Region, the U.S. Army Corps of Engineers, and Army Pacific Command. Representative delivery orders and definitive contracts include rerouting steam-damaged communication lines at Naval Air Facility Atsugi ($2.71 million), installing vehicle exhaust systems at NAF Atsugi ($656,376), improving HVAC systems at NAF Misawa ($5.54 million), renovating bathrooms at an Air Force E Club ($1.41 million), replacing HVAC systems and repairing roofs at facility buildings ($6.13 million and $1.02 million respectively), constructing stormwater drainage trenches at the Hardened Transportable Terminal-MDA facility in Shariki ($8.02 million), and performing repairs at Camp Zama ($272,420) and other installations. All awards to Kashiwabara have been competitively awarded with no set-aside designations, reflecting the company's ability to successfully compete for task orders against other qualified contractors. The company has served as the prime contractor on all identified awards, with work performed exclusively at U.S. military installations in Japan.

Kashiwabara Corporation currently holds four active indefinite-delivery/indefinite-quantity multiple award construction contracts totaling approximately $2.485 billion. The largest is the recently awarded Okinawa MACC with Pacific Air Forces, valued at $995 million through September 2028, which covers design-build and design-bid-build construction services across U.S. military installations throughout Japan with individual task orders ranging from $500,000 to $25 million. The company also holds a $250 million Design Build MACC for the Atsugi Area of Responsibility under Navy Installations Command, effective through June 2027, which has generated multiple delivery orders for facility improvements at Naval Air Facility Atsugi. Additionally, Kashiwabara maintains a $250 million Kanto Japan Plains Operation MACC under Navy Installations Command, valid through June 2028, supporting design-build and design-bid-build services for construction projects at various Navy installations in Japan's Kanto region. Finally, the company holds a $990 million IDIQ Multiple Award Construction Contract under Pacific Air Forces for U.S. Army and Air Force installations on Honshu Island and Yokota Air Base, effective through May 2030. These contracts establish Kashiwabara as a qualified vehicle for issuing task orders for routine maintenance, repair, minor construction, and facility infrastructure projects across the Department of Defense's installations in Japan.