OHNO JYUDEN DOBOKU CO., LTD.

OHNO JYUDEN DOBOKU CO., LTD. specializes in mission-critical infrastructure construction and maintenance for U.S. Department of Defense installations in Japan, with deep expertise in commercial and institutional building construction. The contractor delivers turnkey solutions including concrete pad installation, security fencing with integrated power and network receptacles, HVAC and sewer line repairs, roof restoration, steam pit rehabilitation, and interior wall remediation. Their technical capabilities extend to electrical wiring systems, lighting repairs, and precision maintenance of DC power supplies and uninterruptible power systems (UPS), ensuring operational continuity in sensitive military environments. A key differentiator is their ability to execute complex, multi-disciplinary projects under strict performance work statements, often requiring coordination of structural, mechanical, and electrical systems within active DoD facilities. The contractor maintains a consistent, long-standing relationship with the Department of Defense, primarily supporting installations such as Camp Zama and Sagami General Depot. Their work focuses on facility sustainment, infrastructure modernization, and utility system repair—activities critical to maintaining readiness and habitability for military personnel and families. Projects frequently involve compliance with military construction standards, environmental regulations, and safety protocols for occupied operational areas. Their primary industry focus is on commercial and institutional building construction, where they deliver full-scope renovation and repair services for barracks, administrative buildings, and support facilities. Secondary expertise includes electronic equipment maintenance and electrical wiring installation, positioning them as a single-source provider for integrated facility services in austere or high-security environments. As a 2L entity based in Sagamihara, Japan, OHNO JYUDEN DOBOKU CO., LTD. operates with localized on-ground presence and logistical agility, enabling rapid response to urgent maintenance and construction demands. While no formal government certifications are listed, their consistent award history reflects proven reliability in executing complex, regulated defense projects under tight operational constraints.