Tim Sittig

Tim Sittig serves as a procurement professional responsible for managing a diverse portfolio of federal acquisitions focused on office equipment, supplies, and technology services. He plays a critical role in executing agency-wide contracting strategies that align with federal acquisition regulations and socioeconomic goals. His work centers on soliciting and awarding contracts for leasing and rental of office machinery, wholesale distribution of stationery and industrial supplies, and computer systems design services. Sittig ensures compliance with FAR procedures while optimizing value, efficiency, and vendor competition across the acquisition lifecycle. While specific contractor names are not available, Sittig maintains relationships with a broad spectrum of vendors, including large-scale wholesalers, equipment lessors, and IT services firms. His contracting patterns reflect a balanced approach between large commercial providers and small business partners, with a strong emphasis on competitive bidding and fair market access. He engages with vendors through multiple solicitation methods, including indefinite-delivery/indefinite-quantity (IDIQ) contracts and blanket purchase agreements, ensuring responsive and scalable procurement solutions. Sittig demonstrates a clear preference for small business participation, with over 31% of his awards designated as total small business set-asides under FAR 19.5. An additional 5.2% of his acquisitions are reserved for specialized socioeconomic categories, including 8(a) and service-disabled veteran-owned small businesses (SDVOSB). His consistent use of set-asides reflects a deliberate commitment to expanding economic opportunity and fostering a diverse supplier base in alignment with federal small business policy. His primary procurement focus lies in NAICS 532420 (office machinery and equipment rental and leasing), which accounts for nearly half of his activity, followed by stationery and office supplies wholesale (424120) and computer systems design services (541512). This specialization indicates deep expertise in procuring both physical office infrastructure and supporting IT services, positioning him as a key liaison between operational needs and commercial technology solutions.