Haian Nguyen

Haian Nguyen serves as a key procurement professional within Acquisitions - AQM Momentum (19AQMM), a critical unit of the Department of State responsible for securing mission-critical infrastructure and security services for U.S. diplomatic facilities worldwide. In this role, Nguyen manages the end-to-end acquisition lifecycle for large-scale commercial and institutional construction projects, ensuring that overseas diplomatic posts are equipped with secure, resilient, and technologically modern facilities. Their work directly supports the agency’s mission to safeguard U.S. personnel and operations abroad by delivering high-integrity construction solutions that meet stringent diplomatic and security standards. Nguyen maintains consistent contracting relationships with a select group of specialized contractors, including PBG Consulting, LLC; Pütz Security AG; CGI Federal Inc.; KADIAK LLC_DGI-ATI II LLC_Property & Environmental Management Inc.; and AMD International Technologies LLC. These partnerships reflect a preference for vendors with proven expertise in secure facility construction, integrated security systems, and facility lifecycle management. The working relationships are characterized by long-term engagement, performance-based contract structures, and a focus on compliance with international building and safety codes. There is no preference for socioeconomic set-asides; all acquisitions are conducted under full and open competition, reflecting a mission-driven emphasis on capability, compliance, and operational readiness over socioeconomic criteria. This approach ensures the selection of the most qualified firms capable of delivering complex, high-risk construction projects under demanding global conditions. Nguyen’s procurement portfolio is exclusively focused on NAICS 236220 — Commercial and Institutional Building Construction — with an emphasis on secure diplomatic compounds, perimeter security infrastructure, hardened facilities, and related site development. Their technical domain expertise lies in integrating security engineering, environmental compliance, and resilient design into construction contracts, ensuring that every facility meets U.S. diplomatic standards for safety, functionality, and sustainability.