Tammie Allen

Tammie Allen serves as a Purchasing Agent for the Defense Threat Reduction Agency (HDTRA1), where she plays a critical role in acquiring advanced technical systems and specialized equipment to support the agency’s mission of countering weapons of mass destruction. She manages the end-to-end procurement lifecycle for high-priority scientific and operational capabilities, focusing on sensing, detection, and analytical instrumentation used in chemical, biological, radiological, nuclear, and high-yield explosive threat environments. Her acquisitions directly enable field-deployable defense systems, forensic analysis tools, and real-time threat monitoring platforms, aligning closely with HDTRA1’s strategic imperatives in national security innovation. Allen maintains consistent working relationships with leading technical contractors including TECHTRANS INTERNATIONAL INC, BATTELLE MEMORIAL INSTITUTE, AERIS LLC, APPLIED RESEARCH ASSOCIATES, INC., and AMAZON WEB SERVICES, INC. These partnerships reflect a preference for established defense science and engineering firms with deep expertise in sensor development, data analytics, and secure cloud infrastructure. Her procurement approach emphasizes technical rigor, compliance with federal acquisition regulations, and long-term vendor collaboration to ensure system interoperability and sustainment. Allen’s contracting activity is entirely non-set-aside, reflecting a mission-driven focus on technical capability over socioeconomic preferences. While she does not prioritize 8(a), HUBZone, or SDVOSB set-asides, her process remains fully compliant with all federal socioeconomic requirements, and she evaluates all offers based on technical merit, past performance, and mission readiness. Her procurement portfolio is exclusively concentrated under NAICS 334519—Other Measuring and Controlling Device Manufacturing—encompassing custom-engineered detection systems, radiation spectrometers, environmental monitoring sensors, and integrated control instrumentation. This specialization underscores her deep domain expertise in defense-related instrumentation and her focus on procuring mission-critical hardware that enables precise threat identification and response.