Roxanne Dunn

Roxanne Dunn serves as a Contract Specialist at the W4GG Hq US Army Tacom, where she plays a pivotal role in executing the lifecycle acquisition and sustainment of ground combat and support vehicle systems. Her responsibilities include managing full-cycle contracting actions for specialized fabricated wire products critical to armored vehicle wiring harnesses, sensor integration, and electrical distribution networks. She ensures compliance with Department of Defense acquisition regulations while aligning procurements with TACOM’s strategic priorities in vehicle survivability, mobility, and power efficiency. Dunn’s portfolio centers on technical, engineering-driven contracts requiring rigorous specification adherence and supply chain reliability. Dunn maintains consistent working relationships with a core group of specialized manufacturers, including Schutt Industries of Clintonville, Wis., Inc., ONTIC ENGINEERING & MANUFACTURING, INC., A&M AEROSTRUCTURES, INC., and BOWHEAD AVIONICS MANUFACTURING, LLC. These vendors are selected for their proven capability in precision wire fabrication, military-grade cable assemblies, and ruggedized electrical systems tailored to harsh operational environments. Her contracting approach emphasizes long-term vendor partnerships built on technical expertise, quality control, and on-time delivery performance, with a preference for suppliers possessing deep experience in defense-grade manufacturing standards. Dunn’s procurement activity is entirely non-set-aside, with 100% of her contracts awarded through full and open competition. This reflects a deliberate focus on technical capability over socioeconomic classifications, prioritizing mission-critical performance and supply chain resilience. While small business participation is not formally targeted, her contracting decisions inherently support qualified small and mid-sized manufacturers with niche expertise in defense wire systems. Her primary procurement focus is under NAICS 332618 — Other Fabricated Wire Product Manufacturing — encompassing custom-engineered wire harnesses, armored cable assemblies, and mission-critical electrical components for tactical wheeled vehicles and combat platforms. Dunn’s expertise lies in sourcing highly specialized, low-volume, high-reliability products that meet MIL-SPEC and SAE aerospace/defense standards, demonstrating deep technical fluency in military electrical architecture and ruggedized system integration.