Arnita Tunstall

Arnita Tunstall serves as a Contract Specialist within the W6QK Acc-apg organization under the Department of the Army (W91CRB), where she plays a pivotal role in executing acquisitions that support the development and fielding of next-generation intelligence, surveillance, and reconnaissance systems. Her responsibilities encompass the full lifecycle of contract actions—from solicitation and evaluation to award and administration—for high-precision technical systems, particularly in aeronautical instrumentation, radio frequency platforms, and battlefield data analytics. She ensures compliance with federal acquisition regulations while aligning procurements with the agency’s strategic modernization goals for tactical communications and sensor integration. While specific contractor names are not available, Tunstall maintains robust relationships with a diverse pool of vendors specializing in advanced manufacturing and analytical instrumentation. Her procurement patterns reflect a balanced approach between large-capacity industrial suppliers and agile small businesses, fostering competition and innovation in mission-critical technology domains. She prioritizes clear performance metrics and technical compliance, ensuring contractors deliver systems that meet stringent military standards for reliability and interoperability. Tunstall demonstrates a strong commitment to small business participation, with 25% of her acquisitions structured as Total Small Business Set-Asides under FAR 19.5. Although the majority of her portfolio remains open to all competitors, her consistent use of small business set-asides underscores her dedication to socioeconomic contracting goals and the development of a resilient defense industrial base. Her primary procurement focus lies in NAICS 323111 (Commercial Printing) and 334516 (Analytical Laboratory Instrument Manufacturing), reflecting her expertise in acquiring specialized printed circuitry, sensor housings, calibration equipment, and laboratory-grade instrumentation critical to military testing and data analysis. These acquisitions support the integration of advanced sensing technologies into tactical environments, requiring deep technical understanding of materials, precision manufacturing, and electronic system integration.