Siouzann R. Lende

Siouzann R. Lende supports mission-critical procurement operations for the Department of the Air Force under FA4484, ensuring the sustainment and modernization of air base infrastructure through strategic contracting. Responsible for managing a diverse portfolio of construction, maintenance, and technical services, Lende facilitates acquisitions aligned with operational readiness goals, including facility upgrades, environmental compliance, and infrastructure resilience. Their work directly enables the Air Force’s ability to maintain high-readiness environments for aircraft and personnel by securing reliable contractors for essential building systems and site services. Lende maintains consistent working relationships with key contractors including PAETZOLD CONSTRUCTION CO INC, RANCO CONSTRUCTION INC, SEQUOIA CONSTRUCTION INCORPORATED, THE PASSANANTE GROUP, LLC, and XENTURIS LLC. These partnerships reflect a preference for experienced, performance-driven vendors capable of delivering complex construction, roofing, landscaping, and security systems services under tight operational timelines. The contracting patterns indicate a focus on long-term vendor reliability and technical proficiency, with recurring engagements suggesting trusted, performance-based relationships rather than ad hoc procurement. Set-aside preferences reveal a balanced approach to socioeconomic contracting, with HUBZone set-asides accounting for one-third of awards and total small business set-asides under FAR 19.5 comprising 16.7%. Nearly half of acquisitions are unrestricted, indicating flexibility to source from large and small firms based on technical capability and mission urgency. This pattern demonstrates a deliberate effort to promote small business participation without compromising operational requirements. Primary NAICS focus areas include Landscaping Services (561730), Roofing Contractors (238160), Security Systems Services (561621), and Commercial and Institutional Building Construction (236220), reflecting a strong emphasis on facility maintenance and site integrity. Lende’s expertise centers on procuring services that preserve base functionality, enhance safety, and support environmental compliance—ensuring air installations remain mission-ready and sustainably operated.