This notice publishes a redacted Justification for Exception to Fair Opportunity (JEFO) for modifications to GPS BRIE contracts under the CEIS 2 Multiple Award Contract. The document contains Controlled Unclassified Information (CUI) and is attached as a secure file. Contractors must be certified through the Defense Logistics Information Services and have an approved DD 2345 to access the CUI. Access is limited to a single point of contact per CAGE code who is listed as the Data Custodian. No timelines, budget amounts, or performance location are specified in this description.