The Department of Defense, specifically the Department of the Air Force, is announcing a proposed modification to the existing Regional Engineering and Construction (RE&C) contracts managed by the 772nd Enterprise Sourcing Squadron (772 ESS). The modification aims to extend the ordering period for the RE&C contracts across all regions (West, Central, and East) by 28 days, moving the expiration date from November 8, 2024, to December 6, 2024, with a subsequent Class Justification and Approval (J&A) planned to extend the contracts further by 16 months, until April 6, 2026. This extension is crucial for supporting ongoing construction projects within the continental United States, particularly those focused on facilities' sustainment and modernization needs for projects valued under $50 million. Interested parties can direct inquiries to David M. Foote at david.foote.2@us.af.mil by 4:00 PM CT on November 14, 2024, noting that this notice is for market research purposes only and does not constitute a request for proposals.