Timothy J. Rohrbach

Timothy J. Rohrbach serves as a Contracting Officer with the FA4625 509 Cons Cc under the Department of the Air Force, responsible for managing mission-enabling acquisitions that sustain Air Force infrastructure and operational readiness. He oversees a diverse portfolio of contracts spanning facility construction, environmental remediation, logistics support, and specialized technical services critical to base resilience and airpower sustainability. His procurement activities align with strategic Air Force initiatives to modernize installations while ensuring compliance with federal acquisition regulations and mission-critical timelines. Rohrbach maintains consistent working relationships with a select group of contractors, including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC for site infrastructure, K & M TRANSPORTATION SERVICES LLC for logistics and transport support, N2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS, LLC for IT and communications systems, and AZTEK COMPUTERS, LLC for specialized computing hardware. These partnerships reflect a preference for established vendors with proven capabilities in defense-constrained environments, characterized by structured performance evaluations and rigorous compliance oversight. His contracting approach demonstrates balanced socioeconomic engagement, with equal emphasis on open competitions and Total Small Business Set-Asides under FAR 19.5, reflecting a deliberate commitment to broadening small business participation without compromising mission requirements. While no specific socioeconomically targeted set-asides dominate, his portfolio consistently integrates qualified small businesses across multiple categories, reinforcing the Air Force’s goal of inclusive supplier development. Rohrbach’s primary procurement focus lies in NAICS categories related to communications equipment manufacturing (334220), plastics and fabricated metal products (326199, 332999), office furniture (337214), and book and periodical wholesale distribution (424920). These reflect a technical domain spanning secure communications hardware, facility furnishings, environmental containment materials, and mission documentation systems—underscoring his expertise in procuring niche, defense-relevant goods that support both operational and administrative functions across Air Force installations.