Donald P. Tam

Donald P. Tam serves as Chief of the Military Execution Branch at W076 Endist Little Rock under the U.S. Army Corps of Engineers, overseeing the acquisition and execution of infrastructure and environmental support services critical to maintaining federal water resource and recreation sites across Arkansas. In this role, he directs the procurement of facilities maintenance, construction, and environmental compliance contracts that ensure public access to lakes, reservoirs, and associated infrastructure. His portfolio encompasses a broad range of mission-critical services, including janitorial operations, waste management, light construction, and engineering support, all aligned with the Army’s sustainment and environmental stewardship objectives. Chief Tam maintains strong, recurring relationships with a core group of contractors including Pegasus Support Services LLC, BL Harbert International LLC, RLC LLC, Boh Environmental, L.L.C., and Endeavor Initial Outfitting, LLC. These partnerships reflect a preference for vendors with proven capability in federal environmental and facilities operations, often leveraging long-term performance histories and specialized expertise in Army-specific regulatory frameworks. His contracting approach emphasizes reliability, compliance, and operational continuity, fostering stable vendor relationships that support multi-year mission needs. A staunch advocate for small business participation, Chief Tam consistently prioritizes Total Small Business Set-Asides under FAR 19.5, with 80% of his acquisitions reserved for small businesses, including a dedicated 20% allocation for Women-Owned Small Businesses. His contracting patterns reflect a deliberate commitment to socioeconomic diversity, actively cultivating partnerships with small firms capable of delivering high-quality, cost-effective services in underserved markets. His primary procurement focus centers on five NAICS categories: 236220 (Commercial and Institutional Building Construction), 541330 (Engineering Services), 561210 (Facilities Support Services), 561720 (Janitorial Services), and 562991 (Septic Tank and Related Services). These reflect his technical expertise in integrated environmental operations, infrastructure maintenance, and compliance-driven service delivery for federal recreation and water resource sites.