
03Capabilities & Facility
Everything from plate to finished assembly
Cutting, forming, welding, machining, finishing and inspection all happen inside Thimark's own plant. Nothing critical is sub-contracted, so schedule and tolerance stay under one roof.
- Skilled Employees
- 95
- Qualified Engineers
- 07
- Completed Projects
- 120+
- Modern Plant
- 01
01What We Operate
Four disciplines under one roof
Each line below is a department with its own supervisor, its own control plan and its own inspection gate before work moves on.

01
Machining & CNC Workshop
Sheet and section processing under one roof: cut, formed and drilled to drawing.
CNC Plasma Cutting
Profile cutting to 20 mm plate
Hydraulic Press Brakes
Multi-stage forming, jig-controlled
Guillotine Shearing
Straight-line shearing of CR/HR sheet
Drilling & Tapping
Radial and pillar drilling stations
Tube Bending & Notching
CDW tube for stands, rails and guards
Lathe & Milling
Shafts, bushes and mating components

02
Welding & Assembly
Jig-based assembly lines for repeatability across OEM production volumes.
Robotic Welding
Repeatable seams on high-volume parts
MIG Welding
Structural and component fabrication
TIG Welding
Thin gauge and stainless work
CO₂ Welding
General fabrication throughput
Fixture & Jig Design
Built in-house per component
Sub-Assembly Lines
Kitted, inspected, packed to schedule

03
Engineering Design & R&D
Seven qualified engineers taking briefs from concept through production release.
AutoCAD
2D detailing and fabrication drawings
SolidWorks
3D modelling and assembly validation
CAD / CAM
Direct-to-machine nesting and toolpaths
Reverse Engineering
Sample-to-drawing for legacy parts
Prototyping
First-article samples before tooling
Design for Manufacture
Cost and process review with the client

04
Quality Control & Testing
ISO 9001:2015 procedures applied from incoming material to final dispatch.
Incoming Material Check
Mill certificates and gauge verification
In-Process Inspection
Stage-gate checks against control plan
Dimensional Verification
Go/no-go gauges and check fixtures
Weld Inspection
Visual and destructive sample testing
Coating Verification
Film thickness and adhesion checks
Traceability & Records
Batch records retained per ISO clause
02Plant & Machinery
The asset register, in the open
Procurement teams and tender evaluators can see exactly what the work will be made on. The full register is available as a signed PDF.
Head Office & Main Plant
15,000 sq ft fabrication facility
No. 379/D, Maharanugegoda, Kadawatha 11850, Sri Lanka
Secondary Facility
Machining & assembly support unit
Batuwatta, Ragama, Sri Lanka
Start a project
Bring us the hard one.
If it needs cutting, forming, welding, machining and finishing to a drawing, and a date you can hold a contractor to, start here.