William M. Engelhart

William M. Engelhart serves as a key procurement professional responsible for managing complex acquisitions across critical infrastructure and technical service sectors. He plays a central role in executing the agency’s contracting strategy, ensuring compliance with federal acquisition regulations while advancing mission-critical capabilities. His portfolio primarily encompasses construction-related services, communications equipment, and specialized support systems, with a strong emphasis on competitive solicitation processes that prioritize technical merit and socioeconomic objectives. Engelhart routinely handles both sealed bidding and negotiated procurements under FAR Part 15, often coordinating with technical evaluators and program managers to align acquisition outcomes with operational needs. Engelhart cultivates collaborative relationships with a diverse array of vendors, including small businesses specializing in HVAC systems, broadcast equipment manufacturing, and ambulance services. He engages with contractors across multiple tiers—prime vendors, subcontractors, and specialty suppliers—to ensure supply chain resilience and performance reliability. His contracting approach emphasizes clear performance metrics, post-award oversight, and vendor accountability, fostering long-term partnerships grounded in compliance and quality delivery. A consistent advocate for small business participation, Engelhart prioritizes Small Business Set-Asides under FAR 19.5, with over half of his awards reserved for small businesses generally. His procurement patterns reflect a strategic alignment with socioeconomic goals, frequently utilizing total small business set-asides rather than specialized programs like 8(a) or HUBZone, indicating a preference for broad-based small business inclusion over targeted certifications. His primary procurement focus lies in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors) and 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing), reflecting deep expertise in building systems integration and communications infrastructure. He also regularly procures services under 238290 (Other Building Equipment Contractors) and 339950 (Sign Manufacturing), demonstrating a specialized understanding of facility support systems and public-facing signage solutions, often requiring compliance with accessibility and safety standards.