John Vandiver

John (Chris) Vandiver serves as a secondary procurement support professional within W074 Endist Mobile, part of the Department of the Army’s W91278 organization, where he assists in managing complex infrastructure acquisitions critical to military installation readiness. His role involves supporting the lifecycle management of construction, engineering, and facilities services contracts, ensuring alignment with federal acquisition regulations and mission-critical infrastructure goals. He works closely with senior contracting officers to facilitate competitive solicitations, evaluate technical proposals, and administer performance-based contracts for large-scale civil works and institutional building projects. Vandiver maintains consistent working relationships with a core group of prime contractors including ROYCE CONSTRUCTION SERVICES, LLC, ARELI, INC., FACILITY SERVICES MANAGEMENT, INC., J & J MAINTENANCE INC, and THE ROBINS & MORTON GROUP. These partnerships reflect a preference for experienced firms capable of delivering integrated construction, maintenance, and environmental remediation services under performance-based contracting frameworks. His engagement patterns emphasize long-term vendor collaboration, with repeat awardees demonstrating proven capability in heavy civil engineering and institutional facility operations. His procurement approach prioritizes open competition, with 72.7% of acquisitions conducted without set-asides, while maintaining a meaningful commitment to small business participation through Total Small Business Set-Asides (27.3%). Although not focused on specialized socioeconomic programs like 8(a) or HUBZone, his portfolio consistently includes qualified small businesses in janitorial, facilities support, and engineering services categories. Vandiver’s technical focus centers on NAICS 236220 (Commercial and Institutional Building Construction), with significant activity in janitorial services (561720), facilities support (561210), engineering services (541330), and other heavy civil engineering (237990). His expertise lies in procuring turnkey construction, preventive maintenance, environmental compliance, and integrated facility management services essential to sustaining Army infrastructure resilience.