The Nevada National Security Sites (NNSS) seeks a contractor to provide a permanent modular building solution using volumetric construction, with approximately 5,000 square feet of usable floor area for up to 200 occupants. The facility will support business, training, and assembly functions, maximizing off-site fabrication to minimize on-site work. Performance of services will be at the NNSS in southeastern Nye County, Nevada, approximately 65 miles northwest of Las Vegas. This is a Request for Information (RFI) to gauge industry interest and assess market capabilities, not a solicitation. No specific budget amounts or submission timelines are mentioned.