Sankyo Reinetsu Co.,Ltd.

Sankyo Reinetsu Co., Ltd. is a Japanese construction and facility maintenance firm headquartered in Fukuyama, Hiroshima Prefecture, Japan, that has maintained an active federal contracting presence since its registration in SAM.gov on February 13, 2006. The company specializes in providing comprehensive construction, renovation, repair, and facility improvement services to support U.S. military installations throughout Japan, with particular expertise in HVAC system replacements, building revitalization projects, mooring infrastructure work, and general facility maintenance. Operating as a for-profit corporate entity, Sankyo Reinetsu has established itself as a primary contractor for the Department of Defense, particularly the Navy and Marine Corps, leveraging its extensive experience and local presence in Japan to deliver complex infrastructure modernization initiatives across multiple installations in the region.

Sankyo Reinetsu's federal contract portfolio demonstrates substantial expertise across a diverse range of construction and facility services. The company has received prime federal contract awards totaling approximately $40.4 million in discrete delivery orders from the Navy Installations Command and the Marine Corps, with notable projects including a $13.7 million HVAC system replacement at Building 430 in Sasebo (completion date September 2028), a $16.9 million whole house revitalization of Midrise 1209 at Marine Corps Air Station Iwakuni (completed July 2024), a $2.7 million delivery order for air handling unit and chiller unit replacements under the Kanto Japan Plains Operation MACC, and a $1.61 million facility repair project covering seven buildings at Fleet Activities Sasebo. The company has also performed smaller-scale maintenance tasks, including the removal and installation of five mooring fenders at Juliet Basin Wharf ($177,036.94), replacement of seven mooring fenders ($284,518.41), and removal and provision of air conditioning systems ($493,082.37). All awards have been firm fixed-price delivery orders issued without set-aside designations, reflecting the company's competitive positioning and established performance record. Sankyo Reinetsu has worked under multiple parent indefinite delivery vehicles managed by the Navy Installations Command and the Marine Corps, demonstrating its capability to manage both large-scale design-build projects and routine facility maintenance operations across geographically dispersed military installations.

Sankyo Reinetsu holds four significant federal contract IDVs that position it as a critical infrastructure partner for U.S. military operations in Japan. The company maintains a $495 million multiple-award Indefinite Delivery/Indefinite Quantity contract for design-build and design-bid-build construction services at Marine Corps Air Station Iwakuni, awarded by the Marine Corps with a completion date of June 29, 2031, which has generated task orders including the substantial Midrise 1209 whole house revitalization project. Under the Navy Installations Command, Sankyo Reinetsu holds a $250 million Kanto Japan Plains Operation MACC contract (completion date June 29, 2028) for construction services throughout the Kanto Plains region, which has supported multiple HVAC and facility improvement projects. The company also manages a $250 million Iwakuni Mini MACC contract awarded by the Marine Corps on August 21, 2024 (completion date August 20, 2029), designed to streamline small-magnitude design-bid-build projects at Marine Corps Air Station Iwakuni through rapid task order issuance. Additionally, Sankyo Reinetsu holds a $30 million Mini-MACC contract with the Navy Installations Command (completion date March 6, 2029) that enables firm-fixed price task orders for construction, renovation, repair, and infrastructure projects including architectural, mechanical, electrical, and civil engineering services across Navy and Marine Corps facilities. Combined, these four IDVs provide a total ceiling value of $1.025 billion and represent a comprehensive vehicle for the Navy and Marine Corps to address construction, renovation, modernization, and facility sustainment requirements at multiple installations throughout Japan without requiring individual competitive solicitations for each project.