Adam McCostlin

Adam McCostlin serves as Vice President at the PBS R00 Center for Broker Services within the General Services Administration’s Public Buildings Service, where he leads strategic real estate acquisition initiatives to secure commercial office space and nonresidential properties for federal agency operations nationwide. In this capacity, he oversees the end-to-end procurement lifecycle for lease acquisitions, including market analysis, lease negotiation, and contract administration, ensuring alignment with federal real property management standards and cost-efficiency mandates. His role is central to optimizing the federal footprint by securing mission-critical workspace through long-term leasing arrangements that support operational continuity and spatial efficiency across federal departments. McCostlin maintains consistent procurement relationships with a core group of commercial real estate developers and property owners, including TWO CON LLC, ONNI TIMES SQUARE LP, CVD MAIN LLC, BELTSVILLE GSA FDA LLC, and CC OWNER LLC. These partnerships are primarily transactional and asset-focused, centered on the acquisition of existing commercial properties for federal tenancy rather than new construction. His contracting patterns reflect a preference for established, market-ready landlords with proven experience in GSA leasing protocols, emphasizing stability, compliance, and seamless transition of facilities into federal use. There is no set-aside activity in McCostlin’s procurement portfolio; all lease acquisitions are conducted as full and open competitions, reflecting a mission-driven focus on selecting the most suitable property based on location, condition, and operational fit rather than socioeconomic criteria. This approach underscores a prioritization of efficiency and federal space optimization over socioeconomic contracting preferences. His procurement activity is exclusively concentrated under NAICS 531120 — Lessors of Nonresidential Buildings (except Miniwarehouses). He specializes in the acquisition of Class A and B office spaces, mixed-use properties, and other nonresidential real estate assets tailored to federal workspace requirements, demonstrating deep expertise in commercial lease structures, build-out allowances, and property condition assessments under GSA’s Real Property Acquisition Framework.