Joshua C Brock

Joshua C. Brock serves as an Acquisition Officer within the FA4418 628 Cons Pk unit of the Department of the Air Force, responsible for managing mission-critical construction, maintenance, and infrastructure support contracts at Joint Base Charleston and associated installations. His role centers on ensuring operational readiness through the procurement of facilities-related services, including building construction, utility system upgrades, and environmental compliance initiatives. Brock oversees the full lifecycle of acquisitions—from requirements validation and solicitation to contract award and administration—prioritizing resilience, safety, and mission alignment across base infrastructure programs. He maintains consistent working relationships with key contractors including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC for site development and building construction, PROTECT KITCHEN EXHAUST CLEANING, LLC for facility hygiene compliance, ACCESS PORTABLE TOILETS INC for temporary sanitation solutions, and ML Armaments LLC for security-related equipment services. These partnerships reflect a focus on specialized, niche vendors capable of delivering mission-enabling services under stringent military standards, often requiring rapid mobilization and regulatory adherence. Brock demonstrates a strong commitment to small business participation, with 50% of his acquisitions structured as total small business set-asides under FAR 19.5, and an additional 8.3% reserved for service-disabled veteran-owned small businesses. His contracting patterns reflect deliberate socioeconomic targeting to foster local economic development and enhance contractor diversity, while maintaining flexibility through non-set-aside procurements for urgent or specialized needs. His primary procurement focus lies in NAICS 236220 (Commercial and Institutional Building Construction), with significant activity in water and sewer infrastructure (237110), security systems services (561621), and commercial machinery maintenance (811310). This technical specialization underscores his expertise in integrated facility sustainment, where construction, environmental compliance, and security operations converge to support Air Force mission continuity.