This is a market research request for technical and administrative support services for declassification review for the Joint Staff Declassification Branch. The anticipated award for the resultant task order is prior to May 2026, with services tentatively scheduled to start by 25 May 2026. The applicable NAICS code is 541330 (Engineering Services) with a $25.5 million size standard. Interested vendors must submit a tailored capability statement and past performance information via email by the specified deadline. This is not a solicitation, and no contract will be awarded from this announcement.