Sydney marine contractor, wharf builder and marine-plant operator

Clement Marine Constructions

Completed Birchgrove Ferry Wharf with floating pontoon, piles and access gangway in Sydney Harbour

Clement Marine Constructions; exact completed Birchgrove Ferry Wharf image, not evidence of Goat Island scope, plant, progress or acceptance

Clement Marine Constructions is a Rozelle-based marine contractor whose official history traces the business to 1971 and the Clement Marine Constructions name to 2013.

Organization overview

Sydney marine contractor, wharf builder and marine-plant operator

Geographic footprint: Sydney Harbour, New South Wales, Australia's east coast, and Asia Pacific. Core marine roles: Wharf, ferry-landing and boardwalk construction and repair, Driven, bored, vibrated and sheet piling, Pontoon design, manufacture, fit-out and installation, and Marina and boat-ramp construction.

Project records 1 Last reviewed 9 August 2026

Type

Sydney marine contractor, wharf builder and marine-plant operator

Active regions

Sydney Harbour, New South Wales, Australia's east coast, Asia Pacific

Marine works roles

Wharf, ferry-landing and boardwalk construction and repair, Driven, bored, vibrated and sheet piling, Pontoon design, manufacture, fit-out and installation, Marina and boat-ramp construction, Small-scale dredging and marine excavation, Waterfront maintenance, demolition and civil works, Design-and-construct, construct-only and early-contractor-involvement delivery, Barge, workboat, crane, piling-rig and excavator operation

Role in marine infrastructure

Clement Marine Constructions is a Rozelle-based marine contractor whose official history traces the business to 1971 and the Clement Marine Constructions name to 2013. Its published capability covers wharves, ferry landings, pontoons, marinas, boat ramps, piling, small-scale dredging, waterfront maintenance and demolition, supported by company-operated barges, workboats, cranes, piling rigs and excavators. The company reports ISO 9001, ISO 14001 and ISO 45001 management-system certification. Buy NSW independently names Clement on Goat Island contract CAN-116428 at AUD 1,282,988.82 including GST, but neither the award nor the company pages disclose Clement's exact share of the wharf, seawall and pontoon works or prove completion.

Related records 1

Sources used 7

Source collections