Fermilab is seeking to procure upconverter filters for the PIP-II project. Please see attached for Fermilab RFP# 382117swk and associated documentation. Please ensure that you review the RFP and specification document fully, as they outline how to submit a complete proposal. Important information regarding this RFP: Proposal due date: 5pm Central, June 11th, 2026 Proposals exceeding $10k must be submitted with a completed SARC and PUR-466 document Please reach out with any questions or comments pertaining to this RFP; thank you.