Winston Dimagiba

Winston T. Dimagiba serves as a Contract Specialist within NAVFACSYSCOM Northwest (N44255), a critical component of the Department of the Navy responsible for delivering mission-critical infrastructure across the Pacific Northwest. In this role, he manages the full lifecycle of procurement actions for construction, environmental, and utility support contracts essential to naval readiness. His portfolio primarily encompasses facility modernization, shipyard enhancements, and environmental compliance projects, ensuring acquisitions align with FAR guidelines and DoD sustainability mandates. Dimagiba’s work directly supports the agency’s mission to maintain resilient, energy-efficient infrastructure that enables naval operations. He maintains established working relationships with key contractors including Contrack Watts Inc., Absher Construction Co., and Environmental Assessment Services, LLC, who consistently deliver specialized services in construction, environmental remediation, and site assessment. These partnerships reflect a preference for experienced, pre-qualified vendors with proven performance in complex federal environments. Dimagiba fosters collaborative, performance-based contracting approaches, emphasizing quality control, schedule adherence, and compliance with federal environmental and safety standards. His procurement strategy demonstrates a strong commitment to small business participation, with over one-third of awards structured as Total Small Business Set-Asides under FAR 19.5 and nearly 10% awarded through 8(a) competed contracts. While nearly half of his actions remain open to all competitors, his consistent use of socioeconomic set-asides underscores a deliberate effort to expand opportunities for small, disadvantaged, and veteran-owned firms within the defense infrastructure sector. Dimagiba’s technical focus centers on NAICS 561730 (Landscaping Services), 236220 (Commercial and Institutional Building Construction), 238160 (Roofing), 238220 (HVAC), and 332993 (Ammunition Manufacturing). This reflects his expertise in procuring integrated facility systems—from site development and building envelope upgrades to specialized ordnance handling infrastructure—requiring precise technical oversight and regulatory alignment with naval operational requirements.