The Department of Defense, specifically the U.S. Army Corps of Engineers, is seeking qualified architect-engineering firms to provide hydrologic and hydraulic engineering services through an Indefinite Delivery Contract (IDC) valued at approximately $49 million. The objective of this procurement is to establish a Multiple Award Task Order Contract (MATOC) to support Civil Works projects within the Sacramento District and other districts in the South Pacific Division, focusing on the development of Water Control Manuals and various hydrologic analyses. The selected firms will be responsible for a range of services, including reservoir modeling, flood risk management, and hydraulic feature design, with task orders expected to range from $150,000 to $6 million. Interested firms must submit their qualifications by November 25, 2024, and can direct inquiries to Seth Teasdale at seth.k.teasdale@usace.army.mil or Amelia Bryant at Amelia.K.Bryant@usace.army.mil.