Greg M. Hermsen

Greg M. Hermsen serves as a Contracting Officer within the Oss Procurement Division of the U.S. Marshals Service, where he manages mission-critical acquisitions that sustain federal law enforcement operations. His responsibilities include soliciting, evaluating, and awarding contracts for logistical, security, and administrative support services essential to detention, transport, and personnel readiness. Hermsen specializes in complex procurements under the Federal Acquisition Regulation, ensuring compliance with statutory requirements while delivering reliable capabilities to front-line federal officers. He handles a diverse portfolio of contracts ranging from specialty trade services to specialized manufacturing and professional training, all aligned with the agency’s operational imperatives. Hermsen maintains a focused working relationship with RED SKY ADVENTURES LLC, a primary contractor delivering specialized support services critical to the agency’s field operations. His contracting patterns reflect a preference for established vendors with proven performance in high-stakes environments, fostering long-term partnerships grounded in accountability and mission alignment. While he engages with a limited pool of core contractors, he ensures rigorous source selection processes and performance-based contract management to maintain operational integrity. His set-aside preferences are heavily weighted toward open competition, with 81.3% of awards issued without socioeconomic set-asides, reflecting a prioritization of full and open competition under FAR Part 6. However, he consistently allocates 18.8% of awards to Total Small Business Set-Asides under FAR 19.5, demonstrating a measured commitment to small business participation without compromising mission requirements. Hermsen’s procurement focus centers on NAICS codes including 238990 (All Other Specialty Trade Contractors) for facility support, 611430 (Professional and Management Development Training) for law enforcement readiness, and niche manufacturing categories such as 332992 (Small Arms Ammunition Manufacturing) and 339113 (Surgical Appliance and Supplies Manufacturing). His technical expertise spans security infrastructure, tactical equipment, and specialized training systems, reflecting deep familiarity with the unique operational demands of federal law enforcement.