Marcus M. Fields, Sr Contract Specialist

Marcus Fields serves as a Contract Specialist within Washington Headquarters Services (WHS), supporting the Department of Defense’s mission to modernize institutional management systems and optimize enterprise-wide administrative and operational capabilities. In this role, he manages the full lifecycle of complex acquisitions—from market research and solicitation development to contract award and administration—ensuring compliance with FAR, DFARS, and DoD-specific procurement policies. His portfolio primarily encompasses professional services, infrastructure support, and technical solutions that enable the efficient functioning of DoD headquarters and shared service operations, with a strong emphasis on digital transformation and institutional modernization initiatives. Marcus maintains consistent contracting relationships with a core group of established vendors, including Clarity Innovations LLC, Cynergy Professional Systems LLC, Signature Renovations LLC, AMD International Technologies LLC, and Guidehouse Inc. These partnerships reflect a preference for firms with proven expertise in enterprise consulting, facility modernization, engineering support, and specialized systems integration. His contracting approach emphasizes performance-based outcomes, clear statement of work development, and long-term vendor collaboration to ensure mission continuity and operational resilience across WHS programs. While the majority of his acquisitions—71%—are conducted without set-asides, Marcus demonstrates a meaningful commitment to small business participation, with approximately 25.8% of awards designated as Total Small Business Set-Asides under FAR 19.5 and an additional 3.2% awarded through 8(a) competed contracts. His socioeconomic strategy balances broad market access with targeted opportunities for certified small disadvantaged businesses, aligning with DoD’s broader goals for equitable contracting. His procurement focus centers on NAICS codes related to engineering services, remediation, plumbing and HVAC contracting, relay and industrial control manufacturing, and other road transportation support activities. These reflect WHS’s need for facility maintenance, technical infrastructure upgrades, and specialized consulting services that underpin the operational readiness of defense headquarters functions.