Offshore support vessels and salvage in Singapore
- On the record
- 18
- Sector
- Marine, Offshore & Port
The working-vessel layer of the offshore and port economy — owner-operators of offshore support vessels (AHTS, PSV, accommodation), harbour-towage operators, and marine salvage and wreck-removal contractors.
Buyers select on fleet composition and DP class, specialisation, regional coverage and HSE credentials. The companies on the record holding this capability are collected on the Singapore Industry Index’s lists of Leading ship management companies in Singapore and Leading offshore & marine support companies in Singapore.
This is the working-vessel layer of the offshore and port economy — the owner-operators of offshore support vessels (OSVs) (anchor-handling tug supply, platform supply and accommodation vessels), the harbour-towage operators, and the marine salvage and wreck-removal contractors who respond when things go wrong. Singapore is a major OSV-owning centre and the region's emergency-response hub. The buyer — an oil major, a drilling contractor, a port or an underwriter — reads an operator on fleet composition and DP class (bollard pull, BHP, DP2/DP3), specialisation (AHTS, PSV, walk-to-work accommodation, salvage craft), regional coverage and classification/HSE credentials. The sector carries scar tissue: the 2015–16 oil downturn hollowed out Singapore's once-vast OSV fleet, collapsing Swiber and Ezra and distressing Otto Marine, Miclyn and Pacific Radiance — so the surviving owner-operators are a shorter, more verifiable list than a decade ago.
The homegrown core is real. PACC Offshore Services (POSH), a Kuok-group operator, runs AHTS to 200-tonne bollard pull and DP3 semi-submersible accommodation ("walk-to-work") vessels among the world's largest, plus MPA-licensed harbour towage. Marco Polo Marine operates nine AHTS plus a growing offshore-wind fleet, Britoil self-reports a large AHT/AHTS/PSV fleet, and Vallianz and Pacific Radiance round out the OSV owners. On towage, PSA Marine and the Keppel Smit Towage JV lead harbour operations (the latter named Southeast Asia's first LNG-powered tug and is trialling autonomous tugs), with Hong Lam Marine running harbour craft alongside bunkering. On salvage, Singapore Salvage Engineers fields 60+ support craft for wreck removal, heavy lift and pollution control, and SMIT Salvage (Boskalis) maintains regional emergency-response cover. Several of these firms are cross-tagged to subsea, offshore-wind and bunkering — one record, multiple slugs.
Companies with this capability in Singapore
Listed alphabetically. Order does not indicate ranking.
Vallianz Holdings charters and manages a fleet of 74 offshore support vessels for oil, gas and offshore-wind operators, and builds and repairs vessels through its Batam shipyard.
A global dredging major and lead player in the Tuas Mega Port reclamation programme and the Pulau Tekong polder, operating large trailing-suction hopper dredgers; builds offshore-wind foundations, and its SMIT Salvage arm provides marine salvage and emergency response.
Singapore operations spanning offshore-energy shipbroking and, through Braemar Technical Services, marine surveying, loss-adjusting and consultancy.
A homegrown OSV owner with a large self-reported fleet — 21 anchor-handling tugs, 32 AHTS (DP-2), 22 PSVs plus MPSVs — serving oil-and-gas and renewables.
An FPSO operator (Armada Olombendo) and offshore support vessel owner with a Singapore entity.
A Singapore underwater-services provider: hull inspection and cleaning, propeller polishing, underwater hot works and repairs, salvage and recovery and MPI inspections, serving owners, charterers and agencies across Singapore and South-East Asia.
A Singapore regional base delivering integrated survey, ROV, subsea installation and IMR from a fleet of high-spec offshore vessels; active in floating offshore wind (Hywind Tampen installation scopes).
A Singapore-headquartered integrated provider of rigging, mooring and lifting equipment and services — subsea equipment, wire rope, buoyancy and mooring solutions — supporting FPSO and floating-production and offshore installation and OSV operations. ISO 9001/14001/45001.
A Singapore-HQ MPA-licensed bunker craft operator (around 33 vessels across Singapore, Malaysia, Australia and New Zealand) and harbour-craft owner-operator; a mass-flow-meter custody-transfer pioneer with hybrid diesel-electric tankers, a world-first ship-to-ship green-methanol bunkering and completed bio-LNG bunkering.
A Singapore harbour-towage operator (a Keppel-Boskalis/Smit joint venture); named South-East Asia's first LNG-powered harbour tug and trialling autonomous-tug technology.
An SGX-listed offshore-and-marine services contractor with two Singapore yards (Pandan Crescent and Penjuru Road, about 205 m combined waterfront). It provides EPCI support, marine construction and heavy steel fabrication, rig repair and drilling support, afloat and drydock ship repair, retrofitting and conversion, and offshore chartering — and self-builds locally-flagged crew-transfer vessels for offshore wind, including horizontal directional drilling for subsea-cable installation.
An SGX-listed integrated marine-logistics group spanning shipyard, offshore energy and marine transportation, with newbuild and steel fabrication executed at its PT Marcopolo Shipyard in Batam and commercial, design and project management run from Singapore. It builds tugs, barges and offshore support vessels and has moved decisively into offshore wind — a multi-year CSOV framework with Siemens Gamesa (two CSOVs for Taiwan), a next-generation battery-hybrid CSOV Plus, and a high-spec research vessel.
A homegrown Kuok-group OSV owner-operator running AHTS to 200-tonne bollard pull / 7,000 BHP, platform supply vessels, and DP3 semi-submersible and DP2 accommodation (walk-to-work) vessels among the world's largest; MPA-licensed for Singapore harbour towage, with subsea and offshore-wind support scope.
A homegrown SGX-listed OSV group offering AHTS and PSV chartering and subsea and support services, rebuilding post-restructuring.
A publicly-listed Singapore designer-builder describing itself as the world's largest builder of IMO-registered aluminium commercial vessels. It designs and builds high-speed aluminium crew boats, security and patrol vessels, ferries and wind-farm craft under its proprietary Flex line, including pure-electric 200-passenger ferries and a full-hybrid crew boat, at Penguin Shipyard International (Tuas Road) and PT Kim Seah Shipyard, Batam.
A homegrown PSA-group marine-services arm providing harbour towage and pilotage, offshore-wind crew transfer and inter-gateway feedering with a Singapore harbour-tug fleet.
A homegrown salvage, diving and marine-support contractor operating 60-plus support craft (crane and work barges, tugs, multicats, dive boats, pollution-control craft) with towing, diving, heavy lifting, mooring, anchor-installation and subsea support capability, performing wreck removal, cargo recovery and pollution control.
A Singapore entity providing marine warranty surveys (project cargo, offshore oil-and-gas, renewables, towage and rig-move approvals), 24/7 casualty response (salvage, wreck removal) and naval-architecture consultancy.
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