Our Services

Marine Drilling & Piling

Marine Drilling & Piling

Our barge mounted excavators can carry out pile driving/drilling for domestic jetties to commercial piling for marina’s for timber, concrete, steel & piles.

Dredging Works

Dredging Works

Works performed to dredge and deepen or maintain navigable waterways/channels/ports

Coffer Dams & Concrete Ramps

Coffer Dams & Concrete Ramps

From domestic skid ramps,boat-shed slabs to public boat ramps with precast panels, we can sheet pile & de-water to carry out your project to the highest standard.

Custom Cradles, Slipways & Winches

Custom Cradles, Slipways & Winches

Years of experience allow HWB to construct your slipway and supply and fit your cradle and winch making launching and retrieving your vessel as easy as possible.