Marguerite J Holbein-Stephenson

Marguerite J. Holbein-Stephenson serves as a Contract Specialist within the FA4427 60 Cons Lgc unit of the Department of the Air Force, where she plays a critical role in executing mission-critical procurements that sustain operational readiness. Her responsibilities encompass the full lifecycle management of contracts for specialized medical, technical, and demonstration equipment essential to Air Force training, medical support, and public engagement initiatives. She routinely handles complex acquisitions of electromedical instruments, surgical supplies, analytical laboratory systems, and infrastructure-related services, ensuring compliance with federal acquisition regulations while aligning procurement outcomes with strategic readiness goals. Holbein-Stephenson maintains established working relationships with key contractors including CW3RET ENTERPRISE LLC and CALIFORNIA INDUSTRIAL FACILITIES RESOURCES, INC., partnering with vendors capable of delivering high-precision technical solutions and specialized construction services. Her procurement approach emphasizes vendor reliability, technical capability, and performance history, fostering long-term collaborations with contractors who demonstrate consistent adherence to quality standards and delivery timelines in high-stakes operational environments. Her contracting patterns reflect a balanced commitment to socioeconomic programs, with HUBZone set-asides accounting for 25% of awards and 8(a) competed contracts representing 16.7%, while the majority of acquisitions—58.3%—are conducted as full and open competitions. This demonstrates a strategic emphasis on broad market access while actively promoting opportunities for historically underutilized businesses and qualified small disadvantaged firms. Her primary NAICS focus lies in specialty trade contracting, particularly 238990 (All Other Specialty Trade Contractors), with significant activity in highway, street, and bridge construction (237310) and commercial building construction (236220). She routinely procures services involving electromedical installations, facility upgrades, and mission-critical infrastructure support, demonstrating deep expertise in integrating technical and construction domains to meet Air Force operational and medical readiness requirements.