Timothy “Jay” Caldwell II, U.S. Army Corps of Engineers, Mobile District cost engineer, center, leads the Cost Section team in a review of material at the Mobile District Office, Mobile, Alabama, Aug. 3, 2026.

Timothy “Jay” Caldwell II, U.S. Army Corps of Engineers, Mobile District cost engineer, center, leads the Cost Section team in a review of material at the Mobile District Office, Mobile, Alabama, Aug. 3, 2026. Caldwell recently was named the USACE Cost Engineer of the Year for MILCON for the 2026 Engineering and Construction Community of Practice Awards. (U.S. Army photo by Chuck Walker)