PIP-II Main Ring Crossing Construction

The Department of Energy, through Fermilab, is soliciting proposals for the construction of the PIP-II Main Ring Crossing, designated as ISD/Engineering project number 4-3-6. This project is classified under NAICS 236210 for Industrial Building Construction and PSC Y1EZ for Construction of Other Industrial Buildings. The work will take place in Illinois and does not have a designated set-aside. Interested parties must submit their proposals by June 25, 2026, at 2:00 PM CDT.

The procurement process includes a pre-proposal meeting and site visit scheduled for June 2, 2026, at 10:00 AM CDT. Site access requires attendees to be U.S. citizens with a REAL ID and to complete an access request form at least seven days in advance. Specific safety and security protocols are in effect for the federal facility, including mandatory personal protective equipment for the site visit and vehicle searches upon entry. The deadline for submitting questions regarding this solicitation is June 11, 2026, at 4:00 PM CDT.

Michele Reynolds serves as the primary point of contact for this solicitation. The solicitation package includes 16 attachments, such as the scope of work, general terms and conditions, a project manual dated May 15, 2026, and various administrative exhibits. Technical drawings associated with the construction scope must be obtained directly from the owner.