The Department of Defense, through the U.S. Army Corps of Engineers (USACE) Jacksonville District, is seeking qualified contractors for Operations, Maintenance, Repair, Replacement, Rehabilitation (OMRRR), and Operational Testing (OT) services related to ecosystem restoration and flood control projects. The procurement aims to identify capable firms that can provide comprehensive support for maintaining and operationally testing various civil works features, including pump stations, levees, and navigation locks, across Florida, Puerto Rico, and U.S. territories in the Caribbean. Interested parties are invited to submit their qualifications and capabilities by January 6, 2024, at 12 PM EST, with responses limited to 10 pages and directed to Brittany Jackson and Dustin Furrey via email. The applicable NAICS code for this opportunity is 561210, with a size standard of $47 million, and no solicitation is currently available.