Eiki Ohkubo

Eiki Ohkubo serves as a Contract Specialist within the FA5209 374th Contracting Pack at the Department of the Air Force, responsible for managing the full lifecycle of facility and infrastructure contracts critical to sustaining U.S. military operations in Japan. His role encompasses solicitation, negotiation, award, and administration of service-based acquisitions essential to mission readiness, including construction, maintenance, and logistics support for air base facilities. Ohkubo specializes in procurement of civil engineering services, ensuring compliance with federal regulations, Defense Federal Acquisition Regulation Supplement (DFARS) requirements, and installation-specific operational standards across geographically dispersed sites. He maintains consistent working relationships with a core group of contractors including KOTRACK INCORPORATED, BRANSCOME OPERATING, LLC, MOTOROLA SOLUTIONS, INC., AMD INTERNATIONAL TECHNOLOGIES LLC, and KOTSUKENSETSU CO., LTD., representing a mix of U.S.-based and international firms with proven expertise in facility services and technical infrastructure. Ohkubo’s contracting patterns reflect a preference for established vendors with demonstrated capability in complex, multi-disciplinary environments, often requiring coordination with Japanese regulatory authorities and local labor standards. Ohkubo’s procurement portfolio is entirely non-set-aside, with 100% of awards issued under full and open competition, indicating a focus on technical merit, past performance, and operational readiness over socioeconomic preferences. His approach prioritizes capability and reliability in mission-critical environments, with no formal reliance on 8(a), HUBZone, or SDVOSB set-asides. His primary industry focus lies in construction and facility services, with significant activity in NAICS 238350 (Finish Carpentry), 238220 (Plumbing, Heating, and Air-Conditioning), 238320 (Painting and Wall Covering), 237110 (Water and Sewer Line Construction), and 238910 (Site Preparation). Ohkubo’s expertise centers on integrated facility sustainment, ensuring compliance with military environmental, safety, and operational standards across diverse base environments.