Christina M. Mullins

Christina M. Mullins serves as a Contract Specialist within the Public Buildings Service’s R3 Acquisition Management Division South (47PD02), where she plays a pivotal role in executing strategic procurements to support the lifecycle management of federal facilities across the Mid-Atlantic region. Her responsibilities encompass the full spectrum of acquisition activities—from market research and solicitation development to contract award and administration—for construction, facilities operations, and professional services. She ensures compliance with federal acquisition regulations while aligning procurements with the agency’s mission to deliver safe, efficient, and modern work environments for federal agencies. Her portfolio primarily includes complex, high-stakes acquisitions requiring coordination with architects, engineers, and facility service providers. Christina cultivates collaborative relationships with a diverse array of contractors, including general contractors specializing in commercial and institutional construction, electrical and wiring installation firms, and facilities support service providers. She engages with both large prime contractors and small business subcontractors, fostering transparent, competitive bidding processes that prioritize performance, compliance, and innovation. Her working relationships are characterized by proactive communication, early vendor engagement, and a commitment to fair and open competition under FAR guidelines. A strong advocate for small business participation, Christina consistently structures procurements to maximize opportunities for small businesses, with 41.7% of her awards designated as total small business set-asides under FAR 19.5. While no specific socioeconomic categories are dominant, her approach reflects a deliberate effort to expand access for small businesses in construction and services sectors, aligning with GSA’s broader socioeconomic goals. Her primary procurement focus lies in NAICS 236220 (Commercial and Institutional Building Construction), 238210 (Electrical Contractors), and 561210 (Facilities Support Services), with additional emphasis on 561720 (Janitorial Services) and 541611 (Management Consulting). She specializes in procuring integrated facility services, infrastructure modernization, and operational support solutions that sustain federal building performance and occupant safety.