Sirobe Carstafhnur

Sirobe Carstafhnur serves as a secondary procurement support specialist within the Pbs R2 Office of Leasing, part of the General Services Administration’s Public Buildings Service. In this capacity, they provide critical administrative and operational assistance to lead contracting officers managing nonresidential real estate leases across federal facilities. Their responsibilities include coordinating lease negotiations, maintaining property documentation, monitoring compliance with federal real property regulations, and facilitating interagency coordination to ensure timely acquisition of office space, specialized facilities, and ancillary real estate services. While not a lead contracting officer, Carstafhnur plays an integral role in the end-to-end leasing lifecycle, ensuring alignment with GSA’s mission to deliver secure, efficient, and cost-effective work environments for federal agencies. Contractor relationships involve engagement with commercial real estate brokers, property management firms, and facilities service providers who support lease execution and ongoing asset management. Carstafhnur collaborates closely with these vendors to validate lease terms, assess property suitability, and ensure adherence to federal leasing standards. Their working pattern emphasizes coordination over direct award authority, fostering consistent communication between leasing teams and property stakeholders to streamline acquisition workflows. While no formal set-aside preferences are documented, their role supports agency-wide compliance with socioeconomic contracting goals, including facilitating opportunities for small business landlords and property service providers certified under 8(a), HUBZone, or SDVOSB programs. They contribute to inclusive procurement practices by ensuring vendor eligibility is verified and socioeconomic data is accurately captured in lease documentation. Their industry focus centers on NAICS categories related to real estate leasing and management, particularly 531110 (Lessors of Nonresidential Buildings) and 531312 (Office Buildings, Except Warehouse). They specialize in procuring turnkey leased spaces, build-to-suit arrangements, and facility services such as maintenance, security, and energy management, demonstrating deep familiarity with federal real property acquisition frameworks.