Andrea Hannon

Andrea Hannon serves as a Contract Specialist within the DSC Contracting Services Division of the National Park Service, where she manages the acquisition of critical infrastructure and environmental services essential to preserving America’s national parks. Her role encompasses the full lifecycle of procurement—from market research and solicitation development to contract award and administration—focusing on projects that modernize aging facilities, restore utility systems, and enhance visitor access across ecologically sensitive and remote locations. She specializes in complex, mission-critical acquisitions involving engineering, construction, and environmental compliance, ensuring alignment with federal regulations and NPS preservation standards. Andrea maintains longstanding relationships with leading engineering and construction firms including AECOM Technical Services, Inc., Vanasse Hangen Brustlin, Inc., Johnson, Mirmiran & Thompson, Inc., HDR Engineering Inc., and McKenzie Construction & Site Development LLC. These partnerships reflect a preference for firms with proven expertise in civil infrastructure, environmental remediation, and utility system rehabilitation. Her contracting approach emphasizes performance-based outcomes, technical rigor, and contractor accountability, fostering collaborative relationships grounded in compliance and mission alignment. While the majority of her acquisitions are open to full and open competition (71.4%), Andrea consistently prioritizes small business participation, with 28.6% of awards structured as Total Small Business Set-Asides under FAR 19.5. Her procurement patterns demonstrate a deliberate effort to expand opportunities for qualified small businesses in technical and construction services, aligning with federal socioeconomic goals without compromising project integrity or operational needs. Her primary procurement focus lies in NAICS 221122 (Electric Power Distribution), reflecting extensive work on park-wide electrical modernization, followed by NAICS 237310 (Highway, Street, and Bridge Construction) and NAICS 541620 (Environmental Consulting Services), underscoring her expertise in civil infrastructure and ecological compliance. She also procures specialized services under NAICS 561613 (Armored Car Services) for secure transport of sensitive materials, highlighting the diverse, mission-driven nature of her portfolio.