Engineering the Infrastructure Behind Clean Water
Delivering high-performance mechanical solutions for Water and Wastewater Treatment Plants with over 20 years of proven expertise.
Water is the lifeblood of industry and society. We build the systems that keep it flowing.
At Mechtell, we understand that reliable water infrastructure requires absolute precision. From high-pressure process piping to complex mechanical installations, our engineering solutions ensure that treatment plants operate efficiently, safely, and continuously.

About Us
Precision in Every Weld. Reliability in Every System.
Mechtell Engineering Services Sdn Bhd is a premier mechanical engineering contractor specializing in Water Treatment Plants (WTP) and Wastewater Treatment Plants (WWTP).
- ISO Certified Processes
- CIDB Registered Contractor
- Specialized WTP/WWTP Teams
Core Capabilities
Comprehensive Mechanical Engineering Solutions
EPC Services
End-to-end Engineering, Procurement, and Construction for water infrastructure.
Mechanical Installation
Precision installation of heavy machinery, pumps, and process equipment.
Process Piping
Fabrication and installation of complex piping networks for WTP and WWTP.
Plant Upgrading
Retrofitting and upgrading existing facilities to meet modern standards.
Our Journey
A Legacy of Engineering
Company Established
Founded as a small mechanical contractor specializing in pipe fabrication for local industries.
Acquired by Sigma Water Engineering
Joined forces with Sigma to expand capabilities into large-scale water treatment projects.
Integrated into Sigma Group
Became the primary mechanical engineering arm for all Sigma Group EPC contracts.
Re-registered as Mechtell
Rebranded as Mechtell Engineering Services Sdn Bhd, focusing on specialized WTP and WWTP infrastructure.
Trusted by Industry Leaders
Ready to Build Reliable Infrastructure?
Partner with Mechtell for your next water treatment or mechanical engineering project.
Contact Us Today


