John R. Quarles

John R. Quarles serves as a Contracting Officer responsible for managing federal acquisitions aligned with mission-critical infrastructure and support services. He plays a pivotal role in executing the agency’s procurement strategy by ensuring compliance with the Federal Acquisition Regulation (FAR), promoting fair competition, and safeguarding public interest through transparent, well-documented contracting actions. His portfolio primarily encompasses construction, landscaping, security systems, environmental remediation, and professional photography services, reflecting a diverse yet focused approach to acquiring goods and services that support operational readiness and facility maintenance. While specific contractor names are not available, Quarles maintains consistent engagement with a broad spectrum of vendors, particularly small businesses certified under socioeconomic programs. His procurement patterns indicate a strong preference for collaborative, performance-based contracting methods, fostering long-term vendor relationships built on accountability, timely delivery, and regulatory adherence. He actively cultivates partnerships with firms capable of delivering high-quality, cost-effective solutions within tightly defined scope parameters. Quarles demonstrates a pronounced commitment to small business participation, with 75% of his awards designated as total small business set-asides under FAR 19.5. An additional 6.3% are awarded through 8(a) competed contracts, underscoring his dedication to advancing economic opportunity for disadvantaged entrepreneurs. His contracting approach consistently prioritizes socioeconomic goals, integrating set-aside mechanisms to ensure equitable access to federal opportunities while maintaining rigorous performance standards. His primary industry focus lies in Commercial and Institutional Building Construction (NAICS 236220), where he oversees complex construction-related procurements requiring coordination with architects, engineers, and general contractors. He also regularly procures Landscaping Services (NAICS 561730), Security Systems Services (NAICS 561621), and Remediation Services (NAICS 562910), reflecting expertise in facility lifecycle management and environmental compliance. His technical domain knowledge spans construction standards, security system integration, and site remediation protocols, enabling him to effectively evaluate technical proposals and ensure contract performance aligns with federal requirements.