The Department of Defense, through the U.S. Army Engineer District Mobile, is soliciting proposals for a Two-Phase Design Build and Construction project under an Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC) in support of the Defense Health Agency (DHA) Medical Research Development Command (MRDC). This procurement aims to engage qualified contractors to provide comprehensive design and construction services, which are critical for enhancing medical research facilities and capabilities. The project falls under the NAICS code 236220, focusing on commercial and institutional building construction, and is essential for maintaining and upgrading laboratories and clinics. Interested contractors should reach out to Drenna Thompson at drenna.l.thompson@usace.army.mil or 251-694-4108, or LaRhonda Archie at larhonda.m.archie@usace.army.mil or 251-441-5539 for further details, noting that the proposal submission deadline has been extended as per Amendment 0001.