This directory deliberately includes several supplier classes: marina-system manufacturers, residential waterfront builders, modular-dock suppliers, industrial-pontoon manufacturers and Australian pontoon-boat builders. They should not be compared as though they sell the same product.
| Company | Region | Main class | Phone |
|---|---|---|---|
| Marine Structures | Queensland, national | Infrastructure manufacturer and marine contractor | 1300 128 164 |
| GCMarine | Queensland, Australia-wide | Turnkey marina, pontoon and waterfront contractor | 07 5597 5967 |
| Walcon Marine Australia | NSW and WA, national/international | Marina systems manufacturer and contractor | 08 9583 3982 |
| Bellingham Marine Australia | Queensland office, Australia-wide | International marina design-build contractor | 07 3376 6955 |
| MDS Marine | New South Wales, national | Marine design and custom fabrication manufacturer | 02 9627 6686 |
| Marine Dock Systems | NSW and Queensland, national | Pontoon, flotation and marina manufacturer | 02 9627 5577 / 07 5324 1557 |
| Kingtide Marine | New South Wales | Sydney waterfront builder | 0422 949 276 / 0422 500 994 |
| NGD Waterworks | New South Wales | Sydney waterfront construction contractor | |
| Cobalt Marine | Australia | Pontoon, marina and jetty contractor | 0408 696 727 |
| Mr Pontoons | Queensland / Northern NSW | Residential and marina pontoon manufacturer | 0413 370 076 |
| Ciltech | Western Australia | WA marina systems designer/manufacturer | 0433 749 479 |
| Marina Pontoons South Australia | South Australia and beyond | Pontoon manufacturer and installer | 0407 123 145 |
| Carter Marine Group | Victoria, multi-state | Marine infrastructure design and construction contractor | 0433 514 349 |
| Sydney Harbour Marine | New South Wales | Sydney harbour waterfront construction and approvals | 0477 076 076 |
| Sydney Jetties & Pontoons | New South Wales | Waterfront consulting and construction contractor | 0494 393 009 |
| PJP Marine (Pile Jetty Pontoon) | New South Wales | Sydney waterfront contractor | 0493 083 640 |
| Marine Advisory Services | New South Wales | Sydney waterfront construction and consulting | 0418 212 546 |
| Aussie Dock | New South Wales, ships Australia-wide | Modular HDPE pontoon supplier | 0402 426 847 |
| AusFloat | Queensland, Australia-wide | Australian modular HDPE floating system | 1300 128 164 |
| Poly Pontoons Australia | Queensland, Australia-wide | Polyethylene pontoon and pontoon-vessel manufacturer | 0420 208 680 |
| Coerco | Western Australia, national/industrial | Industrial pump and dewatering pontoon manufacturer | 1800 646 277 |
| UON | Western Australia | Industrial water-management and dewatering pontoon supplier | 08 9248 5133 |
| Hunter Diving & Marine Construction | Tasmania | Marine construction and pontoon installation contractor | 0429 059 900 |
| Phoenix Marine Group | Tasmania | Tasmanian marine construction and barge operator | 0419 103 731 |
| CMC Pontoon Boats (Canvas & Marine Covers) | Queensland | Pontoon boat builder | 0448 744 151 |
| Mancraft Marine | Queensland / NSW dealer support | Pontoon boat builder | 0408 718 933 |
| Regent Pontoons / Apex Marine | New South Wales | Pontoon boat builder | 02 4887 1177 |
| Runaway Bay Pontoon Boats | Queensland | Pontoon boat builder | 07 3440 9000 / 0417 646 711 |
| Seeker Pontoon Boats | New South Wales | Pontoon boat builder | |
| Hunter Marine Boat Builders | Victoria | Pontoon boat builder | 03 5032 2320 |
| B Forster Engineering | Victoria | Pontoon boat builder | 0407 345 709 |
| Inferno Marine | Victoria | Pontoon boat builder | 0478 753 607 |
How to use this directory
Start with application. A mining pump pontoon buyer should shortlist industrial suppliers such as Coerco or UON, while a Sydney residential waterfront owner should compare local approval/construction specialists and system manufacturers. A marina developer should prioritise proven marina design/manufacturing capability and comparable project references.
The profiles record public facts and buyer checks. They do not award star ratings because project suitability cannot be inferred from consumer review averages alone.