MSG Mark Wirtz

MSG Mark Wirtz serves as a key procurement professional within the W6QM Micc-ft Stewart, a critical unit of the Department of the Army responsible for sustaining military infrastructure and operational readiness. He specializes in the acquisition of heavy civil infrastructure projects, primarily focusing on highway, street, and bridge construction under NAICS 237310. His role involves managing the full lifecycle of contract actions—from market research and solicitation to award and performance oversight—to ensure installations remain mission-ready. Wirtz’s work directly supports the Army’s strategic imperative to maintain safe, functional, and resilient training and operational environments through robust, compliant, and timely contracting. He maintains a consistent working relationship with X CELL MANAGEMENT INC, a primary contractor for complex civil works projects. His procurement patterns reflect a preference for established vendors with proven capabilities in heavy construction, while actively engaging with small business partners to meet socioeconomic goals. Wirtz fosters collaborative vendor relationships grounded in performance accountability and regulatory compliance, ensuring that contractors meet stringent military construction standards and safety protocols. Wirtz demonstrates a balanced commitment to small business participation, with equal distribution across HUBZone, total small business set-asides, and no set-aside procurements. This structured approach ensures broad market access while maintaining competitive integrity and regulatory adherence under FAR Part 19. His contracting patterns reflect a deliberate effort to promote economic opportunity within underserved communities while sustaining mission-critical capabilities. His technical domain expertise centers exclusively on NAICS 237310, encompassing the design, construction, and rehabilitation of high-traffic roadways, bridges, and associated civil infrastructure essential to Army mobility and logistics. He procures services involving earthwork, drainage systems, pavement engineering, and structural concrete—domains requiring specialized engineering oversight and compliance with Army Corps of Engineers standards. Wirtz’s focus ensures that infrastructure investments directly enhance force projection and installation resilience.