Radiation-Shielded Facility Construction

The contract involves the design and construction of a 50,000 square foot facility dedicated to nuclear hardness testing, featuring specialized radiation shielding infrastructure including reinforced concrete walls and structural shielding systems designed to contain and mitigate high-energy radiation. The project requires strict adherence to engineering specifications for nuclear safety and operational integrity, with all materials and construction methods selected to meet rigorous defense and regulatory standards. The facility will be located at Hill Air Force Base and is intended to support critical DoD testing activities requiring controlled radiation environments. This is a subcontract opportunity under NAICS code 238990, with a response deadline of May 11, 2026, at 10:00 PM Eastern Time. The contracting activity is managed by the W075 Endist Sacramento office under the Department of Defense, though no specific set-aside classification or point of contact information is provided. All work must be completed in compliance with federal defense construction protocols and delivered at the specified site, with no relocation or substitution of location permitted. Performance is expected to align with mission-critical timelines for national security testing capabilities.