$19.1M Brunswick Harbor Modification Contract Awarded to Marinex Construction, USACE – July 13, 2026

In a major effort to improve navigational safety and throughput along the Georgia coast, Marinex Construction Inc. has been awarded a $19,138,783 firm-fixed-price contract. The award covers the Brunswick Harbor modification project, an infrastructure initiative designed to accommodate larger commercial vessels by widening key channel bends.

Contract Details: At A Glance

Contractor: Marinex Construction Inc.
Award Date: July 13, 2026
Contract Value: $19,138,783
Project: Brunswick Harbor Modification (Cedar Hammock Range Expansion & Dredging)
Location: Brunswick and Jekyll Island, Georgia
Contract Number: W912HN-26-C-A025
Awarding District: U.S. Army Corps of Engineers, Savannah District

District Context & Mission Impact

This harbor modification milestone is administered by the U.S. Army Corps of Engineers Savannah District. The Savannah District oversees massive civil works and navigation programs that directly impact global trade, including the deep-draft ports of Savannah and Brunswick. Brunswick Harbor is one of the nation’s primary ports for automobile imports and roll-on/roll-off cargo. Tight bends within the waterway, such as the Cedar Hammock Range, present navigation constraints for modern, wider vessels. By expanding and dredging the bend widener, the U.S. Army Corps of Engineers alleviates these traffic pinch points. Furthermore, the strategic placement of dredged material at nearby Jekyll Island supports environmental stabilization and beach nourishment, balancing industrial utility with regional coastal preservation.

Contractor Spotlight & Industry Context

Based in Charleston, South Carolina, Marinex Construction Inc. is a seasoned marine contractor specializing in hydraulic dredging, beach nourishment, and marine infrastructure projects along the southeastern seaboard. Capital-intensive dredging operations require specialized fleets capable of shifting vast quantities of underwater sediment safely and precisely. The internet solicitation yielded three competitive bids, showcasing the concentrated expertise required for deep-draft harbor modifications. Projects of this scope highlight how the federal government leverages commercial maritime expertise to modernize logistics hubs, enhance international port competitiveness, and execute beneficial-use sediment programs to protect vital coastal habitats.

 
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