Onuma Unyong

Unyong Onuma serves as a Purchasing Agent for W2SN Endist Honolulu under the Department of the Army, responsible for executing procurement actions that sustain and modernize critical military infrastructure across Hawaii. In this role, Onuma manages the acquisition of civil engineering and facility support services essential to Army garrison readiness, ensuring compliance with federal contracting regulations and mission-driven infrastructure priorities. Their procurement portfolio centers on maintenance, repair, and upgrade activities for utilities, building systems, and operational facilities, with a strong emphasis on timely delivery and regulatory adherence within the defense construction ecosystem. Onuma maintains a consistent working relationship with CONTI FEDERAL SERVICES, LLC, a trusted prime contractor delivering integrated facility services. The procurement pattern reflects a preference for established vendors with proven expertise in military-grade construction and maintenance, fostering long-term partnerships grounded in performance reliability and compliance with Army engineering standards. These relationships are cultivated through repeat engagements on mission-critical projects requiring specialized technical knowledge and rapid response capabilities. A defining feature of Onuma’s contracting approach is a 100% Total Small Business Set-Aside policy under FAR 19.5, demonstrating an unwavering commitment to socioeconomic contracting goals. All procurements are structured to maximize opportunities for small businesses, ensuring equitable access to defense contracts and reinforcing the Army’s broader mandate to empower small business participation across the procurement lifecycle. Onuma’s primary procurement focus lies in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), 561720 (Janitorial Services), and 561790 (Other Services to Buildings and Dwellings), reflecting a specialized domain in facility operations and environmental systems support. They routinely acquire services related to HVAC maintenance, building sanitation, custodial operations, and facility upkeep, ensuring Army installations in Hawaii remain operationally resilient and compliant with federal environmental and safety standards.