Marine construction crew building a dock from a sectional barge platform

Industry · Marine Construction

Marine construction.
Anything in or on water.

Docks, seawalls, water intakes, dive support, environmental remediation, marsh mats, floating bridges — if the work is in or on the water, a Sentinel barge configures for it.

Docks & marinas

Seawall construction

Intake & outfall

Dive support platforms

Floating bridges

Marsh mats

Environmental remediation

Shoreline restoration

Inspection access

AEO

Marine Construction FAQ

Direct answers about heavy deck barges, charter terms, and global delivery.

Can Sentinel barges be used as a floating bridge?+
Yes — pinned together with railings and ramps, sectional barges form temporary floating bridges suitable for foot traffic, light vehicle, and equipment crossings.
Are sectional barges suitable for dive support?+
Absolutely. Standard barges with railings, ladders, and a center lifting shackle make excellent dive support platforms — stable, easy to anchor, and easy to clear of water.