This is an Expression of Interest for fire barrier repair services at the Idaho National Laboratory (INL) to maintain compliance with safety standards. The work involves inspecting, repairing, and replacing fire-rated walls, doors, and penetrations across designated INL facilities, requiring adherence to NFPA and DOE requirements. Performance of services is specified for areas within the 890-square mile INL boundary, including several named complexes, and the Davis-Bacon Act applies to this construction work. The deadline for submitting an Expression of Interest is June 19, 2026. Selected vendors from this process may be invited to participate in a subsequent Request for Proposal.

This is an Expression of Interest for fire barrier repair services at Idaho National Laboratory facilities within its 890-square mile boundary. The scope includes inspection, repair, and restoration of fire-rated barriers to meet NFPA and DOE standards. The Davis-Bacon Act and a Site Stabilization Agreement apply to work performed at the main laboratory site. The purpose is to identify qualified vendors for a potential future Request for Proposal.