Marco Sifoni

Marco Sifoni serves as a key procurement professional within the Public Buildings Service’s PBS Acq Center Facility Management Services - R4, operating under the General Services Administration. He is responsible for managing the acquisition of integrated facilities support services essential to the operational readiness and sustainability of federal buildings. His work directly supports the agency’s mission to maintain mission-critical infrastructure through comprehensive maintenance, operations, and environmental compliance solutions. Sifoni routinely handles performance-based service contracts under NAICS 561210, focusing on custodial, groundskeeping, building operations, energy management, and preventive maintenance services delivered through long-term, outcome-driven agreements. Sifoni collaborates with a broad spectrum of service providers, including national facility management contractors and regional specialty firms, to ensure consistent, high-quality delivery across federal sites. His contracting patterns emphasize performance metrics, quality assurance surveillance plans, and continuous service improvement, fostering long-term vendor partnerships grounded in accountability and compliance with federal facility standards. He works closely with contractors to align service delivery with GSA’s sustainability and resilience objectives, promoting innovation in facility operations through performance-based contracting mechanisms. Sifoni’s procurement portfolio reflects a strict focus on open competition, with 100% of acquisitions conducted without set-asides. This approach prioritizes broad market access and competitive pricing while maintaining rigorous performance standards. Although he does not currently leverage socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB programs, his contracting strategy ensures equitable opportunity for all qualified vendors through transparent, full-and-open solicitation processes. His primary technical domain is NAICS 561210—Facilities Support Services—where he specializes in procuring turnkey, integrated facility management solutions. This includes custodial services, waste management, HVAC maintenance, security support, and energy efficiency initiatives. Sifoni’s expertise lies in structuring performance-based service contracts that ensure compliance with federal building codes, environmental regulations, and GSA’s green building mandates, making him a strategic leader in the delivery of mission-critical facility operations.