The Department of Defense, specifically the U.S. Army Engineer District Mobile, is seeking information from qualified contractors for a prospective procurement of construction services at the Engineering Research and Development Center (ERDC) in Vicksburg, Mississippi. This Sources Sought Notice aims to gather data on the capabilities and availability of both Small and Large Business firms to perform general repairs and new construction, with an anticipated Indefinite Delivery Indefinite Quantity (IDIQ) Single Award Task Order Contract (SATOC) valued at a ceiling of $99 million. The construction projects, expected to range from $5 million to $20 million, will commence in Fiscal Year 2025 and may include various types of facilities, with task orders advertised as Design-Bid-Build and Design-Build projects. Interested firms must submit their responses electronically by October 11, 2024, to the primary contact, Jessica Raulerson, at jessica.raulerson@usace.army.mil, and the contracting officer, Stephanie Scalise, at stephanie.m.scalise@usace.army.mil.