The Federal Deposit Insurance Corporation (FDIC) invites you to submit a quote in response to Request for Quote (RFQ) CORHQ-26-Q-0246 for NSS Engage Internet Protocol (IP) Tubes Hardware and Software Maintenance. All proposals/quotes shall be submitted in strict adherence to the proposal instructions outlined in provision 7.3.2-09 “General Proposal Instructions – December 2023”, included in the referenced solicitation. The FDIC will respond to questions or requests for clarification submitted in writing by an offeror, regarding this solicitation. Questions or requests for clarification must be submitted by 4:00 p.m. (Central Time), on June 29, 2026, by email to Tammy Mattox at tmattox@fdic.gov. If an offeror is unable to use email, it should contact Tammy Mattox at (972) 560-1788.