Rex M. Valdez

Rex M. Valdez serves as a key procurement lead within the W6QK Acc-apg Director office under the Department of the Army, responsible for managing complex acquisitions that sustain critical military scientific and industrial infrastructure. His portfolio centers on maintaining precision measurement systems, laboratory instrumentation, and mission-critical facility equipment through preventive maintenance, calibration, and technical services. Valdez ensures operational readiness by securing specialized goods and services that support field and laboratory-based defense science, with a focus on high-reliability, mission-essential capabilities requiring stringent compliance with military and federal technical standards. He maintains consistent working relationships with a core group of specialized contractors including EXACT MACHINE SERVICE, INC., MARS LABS LLC, KODEX, INC., and CLEAR ARMOR, LLC—each recognized for expertise in industrial maintenance, analytical instrumentation, and defense-grade technical support. These partnerships reflect a preference for vendors with proven capabilities in precision manufacturing, calibration services, and ruggedized equipment integration, often requiring ISO-certified processes and DoD-compliant quality assurance protocols. Valdez’s contracting patterns show a strong emphasis on open competition, with 70.3% of awards issued without set-asides. However, he actively supports small business participation, allocating 26.6% of contracts to total small business set-asides under FAR 19.5 and an additional 3.1% to 8(a) competed programs, demonstrating a balanced approach between mission necessity and socioeconomic goals. His primary procurement focus lies in NAICS codes related to analytical laboratory instrument manufacturing (334516), other measuring and controlling device manufacturing (334519), and industrial fan and air purification equipment (333413), reflecting deep technical expertise in scientific instrumentation, environmental control systems, and precision measurement technologies essential to Army research and development missions.