Timothy K. McCullough

Timothy K. McCullough serves as an Acquisition Professional within the FA4800 633 Cons Pkp under the Department of the Air Force, where he plays a critical role in executing mission-critical procurement for infrastructure sustainment and operational readiness. He manages a diverse portfolio of contracts spanning cybersecurity, communications systems, engineering services, and electrical component manufacturing, ensuring Air Force installations maintain resilient, modernized capabilities. His work directly supports the agency’s priorities in airfield operations, IT resilience, and personnel welfare through strategic acquisition planning and contract execution aligned with Defense Federal Acquisition Regulation Supplement requirements. McCullough maintains consistent working relationships with key contractors including IMAGE BUSINESS INTERIORS LLC and NEXTGRADE INC, both of which deliver specialized facility and technical services. His procurement approach emphasizes performance-based contracting and long-term vendor collaboration, fostering reliable delivery of complex, mission-aligned solutions. He actively engages with contractors capable of integrating secure, scalable systems into legacy infrastructure, prioritizing vendors with proven expertise in Air Force-specific operational environments. His contracting strategy demonstrates a strong commitment to socioeconomic goals, with 50% of his awards designated for total small business set-asides under FAR 19.5 and an additional 25% reserved for service-disabled veteran-owned small businesses. This pattern reflects a deliberate effort to expand opportunities for qualified small businesses while ensuring competitive, innovative solutions. He routinely structures solicitations to maximize participation from small businesses across multiple socioeconomic categories. McCullough’s technical focus centers on NAICS 561621 for security systems services, 335999 for miscellaneous electrical equipment, 334290 for communications equipment manufacturing, and 541330 for engineering services. He procures hardened communications hardware, integrated security infrastructure, custom electrical components, and mission-critical engineering support, demonstrating deep familiarity with DoD standards for electromagnetic compatibility, cybersecurity compliance, and systems integration in austere environments.