Samuel Makumbe

Park F. Wollam serves as a Government Service Officer (GSO) responsible for managing complex procurement actions across critical infrastructure and commercial supply chains. In this role, Wollam executes full-cycle contracting activities, from market research and solicitation development to award and contract administration, ensuring compliance with federal acquisition regulations and agency mission objectives. Their portfolio centers on high-volume commercial procurement, particularly in automotive distribution, energy infrastructure, and health insurance services, supporting operational readiness through reliable vendor networks and strategic sourcing practices. Wollam maintains a broad contractor base, engaging with both large-scale commercial wholesalers and specialized suppliers across the automotive, petroleum, and health insurance sectors. While no single contractor dominates their portfolio, Wollam consistently fosters competitive environments through sealed bidding and negotiated procurements, prioritizing performance-based outcomes and vendor accountability. Their contracting approach emphasizes transparency, market responsiveness, and adherence to FAR principles, ensuring efficient delivery of mission-critical goods and services without reliance on single-source arrangements. Wollam demonstrates a strong commitment to socioeconomic contracting, with 80% of acquisitions conducted as full and open competition and 20% specifically set aside for 8(a) certified small businesses. This balanced approach reflects a deliberate strategy to promote equitable access to federal opportunities while maintaining robust competition. Though no other set-asides are prominent in their portfolio, the consistent use of 8(a) set-asides signals active support for disadvantaged business enterprises and intentional capacity-building within the small business community. The GSO’s primary procurement focus lies in NAICS 423110 (automotive and motor vehicle wholesale distribution), NAICS 324110 (petroleum refining), and NAICS 524114 (direct health and medical insurance carriers). These domains require deep technical understanding of supply chain logistics, regulatory compliance in energy and insurance markets, and the procurement of specialized commercial off-the-shelf solutions. Wollam’s expertise enables effective acquisition of complex, high-value commercial products and services aligned with national infrastructure and public service needs.