

Innovating Energy
Services
Driving progress in the oil, gas, and petrochemical industries with
cutting-edge solutions and forward-thinking technologies.
Empowering Through
Digitalisation
Leveraging advanced digital tools to optimise operations, improve
efficiency, and deliver smarter energy solutions.
Committed to Quality
& Safety
Setting industry benchmarks through strict safety standards,
exceptional service quality, and trusted expertise.
Shaping a Sustainable
Energy Future
Integrating renewable technologies and responsible practices
to support a cleaner, greener industry.





TRENGCO ASPIRATION
Transforming Energy Services with Technology and Expertise
Trengco aspires to be a leader in delivering world-class services to the oil, gas, and petrochemical industries. We are committed to setting new benchmarks in quality, safety, and efficiency, ensuring that every project we undertake meets the highest industry standards.Through continuous innovation and digitalisation, we strive to transform the way energy services are delivered.
ISO9001:2015
- Proven Ability
- Delivery Ontime
- Certified Engineers

Delivering reliable, high-quality solutions
Our Main Services
We have facility to produce advance work various industrial applications based on specially developed technol-ogy. We are also ready to developement by according to users changing.
We provide comprehensive manpower supply services across all levels of the oil & gas, petrochemical, and construction industries. We ensures your projects run efficiently, safely, and on schedule
We ensure the integrity, safety, and longevity of critical infrastructure through responsive maintenance during normal operations and comprehensive support during major turnarounds. Experienced in both small-scale repairs and large-scale maintenance projects.
We have facility to produce advance work various industrial applications based on specially developed.produce advance work various industrial. We combine innovation, safety, and precision to deliver tank maintenance solutions.
We partner with trusted local and international manufacturers to ensure all products comply with API, ASME, and ANSI standards — delivering reliable performance, certified quality, and competitive pricing.
We perform various mechanical works, particularly during plant shutdowns, maintenance, and project installations. We deliver reliable mechanical systems that keep your operations running smoothly.



- Leader in MANPOWER SUPPLY CIVIL & SCTRUCTURAL MAINTENANCE ROBOTIC TANK CLEANING & INSPECTION IN-SERVICE ONLINE ROBOTIC TANK INSPECTION VALVE & MATERIAL TRADING Mechanical Services




Our Expertise
We Provide the Guaranteed Quality in every Projects
At Trengco, we are committed to delivering guaranteed quality in every project we undertake. From initial planning to final execution, our team upholds the highest standards of safety, precision, and efficiency. With a deep understanding of the oil, gas, and petrochemical industries, we combine expertise, innovation, and dedication to ensure every client receives results that meet — and exceed — expectations.
Power & Energy Sector
80%Mechanical Engineering
90%Gas & Oil Refining
90%
PUBLIC TESTIMONIAL
public feedback
Excellent Project Delivery
"Trengco exceeded our expectations in both project execution and safety compliance. Their team’s expertise and commitment to deadlines have made them our go-to partner for critical maintenance and upgrade works."
Reliable and Professional
"We’ve worked with Trengco on multiple projects, and their professionalism never wavers. They understand the unique demands of our industry and always deliver high-quality results."
Innovative and Efficient
"Trengco brings innovative solutions that help us reduce downtime and improve operational efficiency. Their ability to adapt to challenging conditions sets them apart from other service providers."
LATEST News
Updates & Announcements

Civil & Structural Maintenance: Safeguarding the Integrity of Industrial Facilities
Civil & Structural Maintenance: Safeguarding the Integrity of Industrial Facilities
Civil & Structural Maintenance: Safeguarding the Integrity of Industrial Facilities In the industrial sector, civil and structural infrastructure forms the backbone of all operational
News Details
Trengco Energy Sdn Bhd offerings Online Tank Internal Robotic Inspection
Trengco Energy Sdn Bhd offerings Online Tank Internal Robotic Inspection
We are excited to inform you that Trengco Energy Sdn Bhd is expanding its service offerings with the launch of Online Tank Internal Robotic
News Details
The Growing Demand of Manpower Supply in Malaysia
The Growing Demand of Manpower Supply in Malaysia
The Growing Demand of Manpower Supply in Malaysia Malaysia’s rapid economic development over the last decade has created a steady increase in demand for
News Details