ISO 9001 Certified Fabricator
Building Sarawak's vessels with precision steel.
Shipbuilding, steel fabrication and heavy engineering for timber, plantation, oil and gas and river transport. One yard, from drawing to delivery.
25+years building in Sarawak
TugboatsDeck bargesPassenger vesselsDry-dockingStructural steelStorage tanksPressure vesselsMachining
CERTIFIED & REGISTEREDISO 9001ISO 45001CIDBClass approvedPetronas licensed
01 Who we are
Heavy engineering, built on the Rajang.
Since 1998 we have designed, built and repaired vessels and steel structures for operators across Sarawak. Our own yard, crane capacity and certified crew mean fewer subcontractors and fewer surprises.
- New builds and repairs up to 1,500 tonnes
- In-house fabrication, machining and coating
- Welders qualified to procedure
- Full documentation for audit and class survey
25+Years of presence
4Offices in Sarawak
180+Vessels and structures
120Skilled workers
02 What we do
Our services
Marine and industrial work under one roof, from a single tugboat to a full tank farm.
Marine
Repair & dry-docking
Hull repair, re-plating, refits and re-certification on our slipway.
Enquire →
03 Where we operate
Serving every corner of Sarawak.
A yard in Sibu and project teams across the state, so work starts close to your site.
Sibu
Headquarters and main yard
Since 1998Miri
Project office
Since 2010Bintulu
Project office
Since 2016Kuching
Sales office
Since 201904 Our work
Project references
A selection of vessels and structures delivered across Sarawak.
Steel plate cutting
Frame fabrication
Quayside work
Serving Sarawak
Work boatsDry-dock hull repairStock photos (Unsplash). Your real project photos, values and clients go here.
05 Why choose us
Why Rajang Marine?
01
Quality control
Inspection at every stage, with test records and certificates handed over at delivery.
02
On-time delivery
Clear schedules, weekly progress updates and one point of contact.
03
Built to your spec
Custom design and engineering support for every requirement.
Ready to start your next project?
Send us your drawings or a short brief. We'll reply with scope, price and schedule.
Get in touch →Contact Sibu headquarters
Tell us what you need built.
- Yard
- Jalan Example, 96000 Sibu, Sarawak
- Tel
- +60 84-000 000
- borneobusinesshub@gmail.com
- Operation hours
- Monday – Saturday, 8am – 5pm (lunch 12pm – 1.30pm) · Sunday closed