Deborah K. Coombes

Deborah K. Coombes serves as a key procurement lead within the U.S. Transportation Command (USTransCom), supporting the agency’s global mobility mission through the acquisition of critical logistics and information technology services. She manages a diverse portfolio of contracts focused on expeditionary logistics, port and terminal operations, and mission-critical aviation support, ensuring the seamless movement of personnel and equipment across air, sea, land, and rail domains. Her work directly enables theater access and sustainment for Department of Defense operations worldwide, with a strong emphasis on rapid deployment and operational readiness. Coombes maintains consistent working relationships with specialized aviation and logistics contractors, including UNCOMN LLC, PHOENIX AIR GROUP, INC., RAMPART AVIATION, LLC, FANCIULLI EGISTO S.R.L., and MOUNTAIN AVIATION, LLC. These partnerships reflect a preference for niche providers with proven capabilities in expeditionary air operations, cargo transport, and tactical mobility support. Her contracting approach emphasizes performance-based outcomes and mission-aligned vendor expertise, fostering long-term collaborations with firms capable of operating in austere and high-tempo environments. Her procurement patterns show a strong orientation toward open competition, with 82.3% of awards issued without set-aside restrictions, indicating a focus on capability over socioeconomic classification. However, she actively supports small business participation, with nearly 17.6% of awards designated as Total Small Business Set-Asides under FAR 19.5, reflecting a balanced commitment to both mission efficiency and economic opportunity. Coombes’ primary procurement focus lies in NAICS 511210 (Software Publishers), 541511 (Custom Computer Programming Services), and 541519 (Other Computer Related Services), underscoring her specialization in command, control, communications, and logistics automation systems. She frequently acquires software solutions for port management, transportation tracking, and real-time deployment analytics, demonstrating deep technical expertise in defense logistics IT infrastructure and digital mobility platforms.