Coleman Dieger

Coleman Dieger serves as a Contract Specialist within the W6QK Acc-apg Adelphi under the Department of the Army, where he plays a pivotal role in advancing mission-critical scientific and technical acquisitions. He manages the full lifecycle of contracts for high-precision laboratory instrumentation, electronic measurement systems, and secure computing infrastructure essential to defense-related R&D. His expertise spans complex procurement strategies for technical equipment and engineering services, ensuring alignment with Army modernization goals and compliance with federal acquisition regulations. Dieger’s work directly supports the agency’s mandate to sustain cutting-edge capabilities in physical and engineering sciences through reliable, timely, and compliant contracting. Dieger maintains consistent working relationships with a select group of specialized vendors, including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC for facility support, PHYSICAL ELECTRONICS USA, INC. for advanced instrumentation, JAXON ENGINEERING AND MAINTENANCE LLC for maintenance services, AMD INTERNATIONAL TECHNOLOGIES LLC for secure computing solutions, and ILLUMINA, INC. for specialized analytical systems. These partnerships reflect a preference for technically proficient contractors with proven experience in defense-grade applications, often requiring rigorous qualification and compliance with ITAR and FedRAMP standards. His approach emphasizes long-term vendor reliability and technical alignment over transactional procurement. Dieger demonstrates a strong commitment to small business participation, with 44.8% of his acquisitions structured as Total Small Business Set-Asides under FAR 19.5. While no set-aside programs like 8(a), HUBZone, or SDVOSB dominate his portfolio, his consistent use of small business set-asides underscores a deliberate strategy to foster innovation and capacity-building within the defense industrial base. His contracting patterns reflect a balanced approach—prioritizing technical capability while actively enabling small business growth. His primary procurement focus lies in NAICS 334516 (Analytical Laboratory Instrument Manufacturing), reflecting deep expertise in acquiring precision scientific equipment for military research laboratories. He also engages with contractors in commercial and industrial machinery repair (811310) and specialized data services, demonstrating a technical domain focus on laboratory automation, electronic diagnostics, and secure data infrastructure critical to Army R&D missions.