The National Science Foundation (NSF) is seeking contractor support for the relocation and re-establishment of its IT infrastructure operations at its new headquarters located at 401 Dulany Street, Alexandria, Virginia. The project involves decommissioning legacy IT equipment while ensuring that mission-critical services remain uninterrupted, and establishing a secure IT infrastructure that complies with FISMA, FITARA, and FedRAMP requirements. This initiative is crucial for maintaining the operational integrity of NSF's services, which include data center management, network support, and cloud services. Interested parties may submit their quotations and technical capabilities to Derek Bowks at dbowks@nsf.gov by December 19, 2025, as the government reserves the right to determine whether to open the requirement to competition.