Principal Gas Sdn Bhd is a leading Malaysian engineering and supply company specializing in fueling infrastructure solutions and oilfield engineering services. With over 20 years of expertise, we deliver safety, professionalism, and integrity to every project.
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Since 2002, we've been delivering comprehensive engineering solutions to Malaysia's oil & gas industry, combining technical expertise with unwavering commitment to safety and quality.
Principal Gas Sdn Bhd is a trusted Malaysian engineering and supply company established in 2002, delivering complete fueling infrastructure and oilfield expertise.
We provide end-to-end solutions covering underground fuel piping systems, fuel dispensers, ATG and safety equipment, as well as engineered systems such as pressurised welding habitats and mud cooling packages. Our capabilities extend to the supply of pipes, valves, fittings, structural steel and technical manpower for offshore and plant operations. With over 20 years of experience, we support national oil companies and independent operators across Malaysia.
To be the leading engineering partner for forecourt and oilfield solutions in Malaysia, recognized for innovation, reliability, and technical excellence.
To deliver world-class engineering solutions that exceed client expectations through continuous innovation, skilled workforce, and commitment to safety standards.
Safety First • Professional Excellence • Uncompromising Integrity • Rapid Responsiveness • Customer Partnership
Zero-compromise approach to workplace safety and environmental protection
Highly skilled workforce with continuous training and certification
Transparent operations and ethical business practices in every engagement
24/7 support with rapid mobilization for urgent requirements
Principal Gas Sdn Bhd incorporated, supplying industrial pipes and steel to the oil & gas sector.
Secured significant offshore projects with Shell and Petronas across Samarang, Bokor, Resak, Dulang and other platforms.
Modular mud cooling and mud chilling technology for high-temperature drilling operations for offshore and onshore applications.
Formed strategic partnership with Aliaxis UK & secured first long term fuel station infrastructure projects.
Established technical services division providing specialist manpower, hazardous-area services and plant shutdown support.
Awarded another long-term contract with Petronas & delivered major offshore material supply including KNAG Phase III.
Designed and fabricated IECEx-certified Pressurised Welding Habitat systems through HAZLOC & began the expansion into the GCC region.
Proud partners of Malaysia's leading oil & gas operators
Complete fuel station engineering solutions from design and installation to 24/7 maintenance and operations support. We build and maintain the infrastructure that keeps Malaysia moving.
Durapipe PLX systems designed for long-term reliability and compliance with Malaysian fuel station regulations.
Supply and installation of modern fuel dispensers, submersible turbine pumps (STPs), and associated equipment.
Automatic Tank Gauging systems with advanced leak detection and real-time inventory management.
Advanced nozzles, hoses, and breakaway systems to prevent fuel contamination and equipment damage.
Expert installation services with comprehensive testing and commissioning to ensure operational readiness.
Round-the-clock maintenance and emergency support to minimize downtime and ensure continuous operations.
Beyond equipment supply and installation, we provide end-to-end fuel station development consulting and ongoing operations support. From site assessment to grand opening and beyond, Principal Gas is your trusted partner.
Feasibility studies, layout optimization, regulatory compliance
Equipment supply, professional installation, testing & commissioning
24/7 support, preventive maintenance, emergency repairs
Specialized engineering services for offshore and onshore oil & gas operations. From pressurized welding habitats to mud cooling systems, we deliver technical excellence for Malaysia's most demanding projects.
IECEx Certified | PTS Compliant
Design, supply, and operation of pressurized welding habitat systems for offshore and onshore operations. Our IECEx-certified habitats ensure safe hot work in hazardous areas with full PTS compliance.
Offshore & Onshore HTHP Operations
Advanced mud cooling solutions for high-temperature high-pressure (HTHP) drilling operations. Our systems maintain optimal drilling fluid temperatures for enhanced performance and safety.
Carbon steel, stainless steel, alloy pipes in all sizes and specifications
Ball valves, gate valves, check valves, flanges to ANSI/API standards
Beams, channels, angles, plates for platform and facility construction
Welding consumables, PPE, tools, and maintenance supplies
All materials supplied with full mill certificates and third-party inspection reports
Our team of certified professionals delivers expert execution across all phases of oilfield operations, from routine maintenance to critical shutdown and turnaround projects.
Certified lifting operations
Mechanical installation
Coiled tubing operations
Hot work specialists
Comprehensive planning and execution support for planned shutdowns and turnarounds. We provide equipment, materials, and skilled manpower to minimize downtime and maximize efficiency.
Accredited training programs for personnel working in hazardous areas. Our IECEx-certified courses ensure your team has the competencies required for safe operations in explosive atmospheres.
Ready to discuss your project? Our team is available 24/7 to answer your questions and provide expert guidance on fueling infrastructure and oilfield engineering solutions.
No. 12A Jalan PJU 3/39, Sunway Damansara,
47810 Petaling Jaya, Selangor, Malaysia.
+603 7732 7499
Monday - Thursday: 9:00 AM - 5:00 PM
Friday: 9:00 AM - 1:00 PM, 3:00 PM - 5:00 PM
Emergency Support: 24/7
ISO Certified | Petronas Licensed Vendor | IECEx Accredited