Sri Lanka's Heavy Vehicle Specialists

We Fix What Keeps Sri Lanka Moving

Chassis repair, lorry decks, lorry body building, and leaf spring suspension. Trusted by transport operators across Sri Lanka for over 60+ years.

Call 077 496 9921
Explore Services
Heavy vehicle welding and fabrication

Trusted by

David Pieris Group of Companies

Mastery in
Heavy Metal

From a bent chassis to a brand-new lorry body — we build, repair, and restore heavy commercial vehicles to get you back on the road safely.

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01

Chassis Repair & Straightening

Expert chassis straightening, welding, and alignment for trucks, buses, and trailers after accidents or structural fatigue.
02

Lorry Decks

Custom flatbed and drop-side decks fabricated from high-grade steel or treated timber. Built for Sri Lanka's toughest loads.
03

Lorry Body Building

Custom-designed lorry bodies — box bodies, tippers, container bodies, curtain-siders. Built to exact dimensions.
04

Leaf Spring Suspension

Leaf spring re-arching, pack replacement, and full suspension restoration to recover load-carrying capacity.
The Chassis Doctor Difference

Clean. Cold. Factory-Standard Repairs.

We don't patch chassis with heat and hope. Every repair uses a specialised cold riveting machine — the same process used at the OEM factory. No heating means no structural weakening. Your chassis comes back as strong as the day it was built.

Watch the process
No Heat Zero heating means zero metal fatigue — the chassis structure stays intact.
Cold Rivet Machine A specialised riveting tool that joins metal the same way the factory does.
Factory-Standard The same cold-working method used by OEM truck manufacturers worldwide.
Book a Chassis Inspection

Quality That Holds Up on Sri Lankan Roads.

60+
Years Experience
100%
In-House Work
Custom
Fabrication
Fast
Turnaround

Get Your Fleet Back on the Road.

Drop by our workshop in Hiripitiya or call us for a straight quote. We know downtime costs money.

Location Hiripitiya, 10232 Open in Google Maps →