Est. 1972 · Kuching, Sarawak
Engineering Strength,
Crafting Excellence.
Ironwoods Shipyard has built, repaired, and maintained vessels on Sarawak's waters since 1972 — one of East Malaysia's longest-operating shipyards, trusted by government fleets and private operators alike.
About Ironwoods
Five decades on the Sarawak River.
Ironwoods Shipyard Sdn. Bhd. was established in 1972 in Kuching, Sarawak — making it one of East Malaysia's longest-operating shipyards. Over more than five decades we've grown into a comprehensive shipbuilding and marine engineering firm serving both private and government sectors.
We specialise in the design, construction, maintenance, and repair of steel and aluminium vessels across a wide range of types and sizes — combining technical expertise, skilled craftsmanship, and a strong commitment to safety and environmental sustainability.
Vision, Mission & Core Values
What steers the yard.
To become Sarawak's leading shipyard — recognised for quality, innovation, and integrity in marine engineering.
Vision- Mission
- Deliver high-quality shipbuilding and repair services.
- Uphold safety, efficiency, and sustainability.
- Support Malaysia's maritime development.
- Cultivate a skilled and motivated workforce.
Services & Capabilities
Six bays. One standard.
From new-build vessels to drydock repair and structural steelwork — Ironwoods runs on a single principle: build it right, the first time.
Shipbuilding
Design & construction of tugs, patrol crafts, tankers, barges, landing crafts, ferries, and offshore supply vessels.
Enquire →Ship Repair & Maintenance
Full structural steelwork, hull repairs, engine & machinery overhauls, surface treatment, and dry-docking.
Enquire →Jumboizing
Extension and enlargement of all vessel types to increase cargo capacity or improve operational performance.
Enquire →Conversion & Refurbishment
Comprehensive vessel upgrades, modifications, and refurbishment to extend lifespan and meet new operational needs.
Enquire →Marine Engineering
Fabrication, welding, and steelworks for marine structures — including bespoke solutions for complex marine projects.
Enquire →Docking Facilities
120M × 20M slipway (up to 1,000 DWT) plus a new Syncrolift Shiplift (360T) — 6 to 8 vessels simultaneously.
Enquire →Facilities & Infrastructure
Built to hold a fleet.
Lot 44, Lorong Pengkalan, Pending Industrial Estate, Kuching — strategically situated with easy river access.
Certifications & Licences
Cleared to build for government fleets.
SSM Registration
Suruhanjaya Syarikat Malaysia — Reg No. 197201001246 (12875-M)
Ministry of Finance
Licensed by the Ministry of Finance Malaysia (MOF)
Manufacturing Licence
Industrial Coordination Act 1975 — building & repairing ships up to 1,000 TDW
Govt. Contractor
Registered contractor for government marine projects
Safety & Environment
Safety, Health & Environmental Compliance Standards implemented
Management Team
The people running the yard.
Ulrick W. H. Sim
Executive Chairman & CEO / MDProvides strategic direction, government liaison, financial management, and oversees corporate growth.
Gracie Jong
Personal Assistant to Executive ChairmanProvides executive support to the CEO/MD while overseeing HR and administrative operations.
Sim Kit Chiang
Technical SupervisorOversees all shipbuilding, repair, and marine engineering operations.
Limbai Ak Nyaod
Operations OfficerEnsures daily operational efficiency, quality control, and safety compliance.
Clients & Partners
Trusted by fleets that can't afford downtime.
We're proud to serve a distinguished list of government agencies and private sector clients.
Get In Touch
Bring your next build to Ironwoods.
Tell us about your vessel or project — new build, repair, jumboizing, or marine engineering — and we'll get back to you directly.
Ironwoods Shipyard Sdn. Bhd. · Reg No. 197201001246 (12875-M)