Dayon T. Santos

Dayon Tre Santos serves as a key procurement professional within the W075 Endist Sacramento office under the Department of the Army, responsible for managing construction and infrastructure support contracts critical to sustaining military installation readiness across the Western United States. Their role centers on executing full lifecycle facility acquisitions—from planning and solicitation to award and administration—ensuring compliance with federal acquisition regulations and Army engineering standards. Santos routinely handles complex procurements for civil engineering, facility construction, and technical services that directly support operational mission continuity and environmental compliance. Santos maintains consistent working relationships with a core group of established contractors, including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC, DMZ BUILDERS, FAR WEST CONTRACTORS CORP, and ALEUT CONSTRUCTION LLC, all of which possess proven expertise in heavy civil and institutional construction. These partnerships reflect a preference for vendors with regional experience in Western U.S. terrain and infrastructure challenges, emphasizing reliability, safety compliance, and timely delivery. The contracting pattern demonstrates a reliance on repeat performers with demonstrated performance history, fostering long-term contractual stability. While the majority of acquisitions—81.8%—are conducted without set-asides, Santos consistently allocates 18.2% of contract opportunities to Total Small Business Set-Asides under FAR 19.5, reflecting a deliberate commitment to expanding small business participation in Army infrastructure projects. This pattern prioritizes qualified small businesses capable of executing complex construction scopes without requiring socioeconomic-specific set-asides, balancing mission needs with broad vendor access. The procurement portfolio is heavily focused on NAICS 237990 (Other Heavy and Civil Engineering Construction) and 236220 (Commercial and Institutional Building Construction), indicating deep expertise in infrastructure resilience, site development, and facility modernization. Complementary acquisitions under NAICS 541990 support environmental management and technical consulting services essential to lifecycle asset management, underscoring a multidisciplinary approach to military installation sustainment.