Hisako Sakamoto

Hisako Sakamoto serves as a Contract Specialist within Navfacsyscom Far East, supporting the Department of the Navy’s mission to sustain and modernize critical infrastructure across the Indo-Pacific region. She manages the full lifecycle of procurement actions for facility operations, maintenance, and construction services, ensuring alignment with naval readiness objectives. Her portfolio emphasizes compliant, mission-critical acquisitions that uphold environmental standards and energy resilience, with a focus on delivering reliable utilities and infrastructure support to forward-deployed forces. Sakamoto executes contracts under FAR and DFARS guidelines, coordinating with technical stakeholders to define requirements, evaluate proposals, and administer performance-based agreements. Sakamoto maintains longstanding relationships with core contractors including KANAGAWA NABCO PTY. LTD., MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC, PAE DESIGN AND FACILITY MANAGEMENT, and ENVIRONMENTAL SCIENCE CORPORATION. These partnerships reflect a preference for established vendors with proven expertise in facility support, industrial maintenance, and institutional construction. Her contracting approach prioritizes performance-based outcomes, leveraging long-term service agreements and task order structures to ensure continuity of operations in austere environments. She works closely with contractors to enforce quality control, compliance, and schedule adherence across geographically dispersed sites. Sakamoto’s procurement portfolio is entirely non-set-aside, with 100% of awards issued under full and open competition. While she does not utilize socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB programs, her contracting practices emphasize merit-based selection grounded in technical capability, past performance, and cost-effectiveness. This reflects the agency’s operational imperative to secure specialized, high-reliability services from a qualified pool of global and domestic vendors without restriction. Her primary procurement focus lies in NAICS 811310 (commercial and industrial machinery repair and maintenance) and 561210 (facilities support services), with significant activity in 236220 (commercial and institutional building construction). She specializes in procuring preventive maintenance, utility system upgrades, environmental remediation, and facility modernization services essential to sustaining naval bases in the Indo-Pacific theater.