Margretta Milles

Margretta Milles serves as a key procurement professional within the Pbs R3 Office of Leasing under the General Services Administration’s Public Buildings Service, where she manages the acquisition of nonresidential real estate leases to support federal agency operations. Her role centers on executing long-term leasing strategies that align with federal space optimization goals, ensuring secure, efficient, and mission-critical work environments across the nation. She oversees the full lifecycle of real estate procurement, from market research and solicitation to contract award and performance monitoring, with a focus on securing office space and related real estate services through competitive contracting processes. Milles maintains consistent relationships with a select group of real estate lessors and property management firms, including 801 State Street Holdings, LLC, Boyd Greensboro II GSA, LLC, and Allied Defense Industries, LLC. These partnerships are primarily structured around direct leasing arrangements for federal facilities, often involving build-to-suit, tenant improvement, and space optimization services. Her contracting patterns reflect a preference for established, experienced lessors with proven capabilities in managing federal lease portfolios, emphasizing reliability, compliance, and facility performance. Her procurement activity shows no use of socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a strategic emphasis on maximizing value and operational efficiency through broad market access rather than targeted socioeconomic programs, consistent with the agency’s mandate to secure optimal real estate solutions without artificial constraints. Milles’s expertise is concentrated in NAICS 531120 (Lessors of Nonresidential Buildings), which accounts for 92.9% of her portfolio, with additional activity in NAICS 531190 (Lessors of Other Real Estate Property). She specializes in procuring commercial office space, ground leases, and related real estate services, demonstrating deep technical knowledge in federal leasing regulations, space planning, and facility lifecycle management under the Public Buildings Service framework.