10′ × 20′ × 5′
10′ × 40′ × 5′
10′ × 20′ × 7′
Engineered connections
Integral male and female locking systems create a modular working platform.
Modular steel barge systems
Built to work.
Built to connect.
Modular sectional barges for marine construction. Built by marine contractors, for marine contractors.
DuraBarge is a proud partner of Warkentin Fabrication
Featured platform
40 FT
DB7X
Length40 FT
Width10 FT
Depth7 FT
The fleet
One system.
Four working sizes.
Compare four sectional barge sizes for bridge construction, dredging, pile driving and crane support. Select a model to explore its 3D cutaway and dimensions.
Designed from the load path out
Strength where sectional barges need it.
DuraBarge is designed by a naval architect to meet applicable ABS standards. The structure pairs boxed, reinforced corners with an engineered center lift point and integral male/female connections.
Reinforced center lift
A recessed lift point with genuine Crosby hardware keeps lifting loads within the engineered structure.
Purpose-built fabrication
Precision-cut steel and marine construction experience support repeatable fit and durable field service.
Corner structure
Stronger, fully boxed corners.
The corner posts are tied into the surrounding longitudinal and transverse framing as a fully boxed structural assembly—reinforcing one of the hardest-working areas of a sectional barge.
System compatibility
Built to connect beyond the DuraBarge line.
The DB7 line is compatible with other interlocking sectional-barge connection systems, helping contractors integrate DuraBarge units into existing fleets and platform layouts.
Made for marine work
Bridge constructionDredgingPile drivingCrane supportMaterial transport
Build the platform around the job
Tell us what you need to float.
Model selection, platform layout, transport planning, and current production information are available for qualified projects.
Start a project inquiry