Sir Nelson S. Concepcion

Sir Nelson S. Concepcion serves as a Purchasing Agent for the Base National Capital Region (70Z0G8), a critical operational unit under the U.S. Coast Guard within the Department of Homeland Security. In this role, he manages the acquisition of goods and services essential to sustaining federal facilities, with a focus on building systems, facility maintenance, and security infrastructure upgrades. His procurement activities directly support mission readiness by ensuring installations remain secure, compliant, and functionally modernized. He routinely handles service-based acquisitions under simplified acquisition procedures and negotiates contracts for technical support, maintenance, and operational enhancements aligned with Coast Guard infrastructure priorities. While specific contractor relationships are not currently available in the procurement database, Sir Concepcion maintains a vendor ecosystem centered on firms capable of delivering facility services, security systems, and technical support under federal contracting frameworks. His working relationships emphasize responsiveness, compliance with FAR regulations, and performance-based outcomes, fostering partnerships with both large-capacity service providers and agile small businesses capable of rapid deployment across high-security environments. Sir Concepcion demonstrates a strong commitment to small business participation, with 41.1% of his acquisitions set aside for total small business concerns under FAR 19.5. His contracting patterns reflect a deliberate preference for small business eligibility, with minimal use of other socioeconomic set-asides, indicating a streamlined focus on broad-based small business inclusion rather than targeted programs like 8(a) or SDVOSB. This approach ensures competitive access while maintaining efficiency in high-volume, low-dollar acquisitions. His primary NAICS focus includes 519130 (Other Activities Related to Advertising), 611310 (Colleges, Universities, and Professional Schools), and 561621 (Security Systems Services), suggesting procurement activity tied to training support, facility-based educational services, and physical security system integration. He frequently sources technical services related to HVAC modernization, facility operations, and institutional support, demonstrating expertise in managing non-defense, mission-enabling acquisitions within a federal infrastructure context.