Engineering Expertise. Project Success.
Welcome to PSS Asia – Your Partner in Engineering & Project Support Solutions.
PSSA (Project Support Services Asia) delivers expert engineering, project management, and technical support services, empowering the oil, gas, petrochemical, and power industries with efficiency, innovation, and operational excellence.

About Us
Innovative Solutions for Complex Challenges in the Oil & Industrial Sectors
PSS Asia is a leading Australian-owned group headquartered in Perth, Australia. Established in 2000 as a small service provider in Western Australia, the company has since expanded its footprint across the Far East, the Subcontinent, and the Middle East. Over the years, PSS Asia has evolved from offering Operations and Mechanical Maintenance services to becoming a comprehensive provider of construction solutions.
Today, PSS Asia specializes in Mechanical, Electrical & Instrumentation (MEI) Construction and Operations & Maintenance (O&M) services, delivering end-to-end solutions for infrastructure and industrial projects. In collaboration with our design partners, we ensure seamless project execution, operational efficiency, and long-term asset sustainability. Our commitment to excellence, technical expertise, and innovative solutions make us a trusted partner in the industry.
Our Services
Delivering Value at Every Step
No matter the complexity of your project, PSS Asia has the experience, expertise, and determination to deliver outstanding results. Our passion for engineering excellence and customer success drives us to provide genuine value for money, ensuring long-term benefits for our clients.
Engineering
Our engineering expertise delivers innovative solutions and advanced technical capabilities, meeting the most demanding processing and development challenges with precision and efficiency.
Procurement
PSS Asia Engineering ensures global procurement excellence through strategic alliances, integrated logistics, and advanced ERP tracking, guaranteeing quality, compliance, and on-time delivery.
Construction
PSS Asia Engineering delivers end-to-end project management, leveraging advanced construction tools to ensure precise, on-time, and on-budget execution from site preparation to commissioning and facility start-up.
Commissioning
PSS Asia Engineering brings internationally recognized expertise in pre-commissioning and commissioning, ensuring seamless start-up for greenfield and brownfield projects.
Project Management
PSS Asia Engineering excels in delivering complex projects worldwide, seamlessly integrating engineering, procurement, and construction to meet client expectations with precision and efficiency.
Asset Management
PSS Asia Engineering ensures optimal facility performance through world-class asset management, allowing clients to focus on their core business while we handle operations and maintenance to international standards.
Plant Turnaround
PSS Asia Engineering delivers comprehensive plant turnaround solutions, ensuring efficient maintenance, upgrades, and repairs to minimize downtime and optimize refinery operations.
Plant Maintenance
PSS Asia Engineering ensures professional plant maintenance with cutting-edge tools and expertise, optimizing facility performance and reliability.
Collaborative
We believe in the power of collaboration, working seamlessly with partners, clients, and teams to achieve shared goals through trust, transparency, and teamwork.
Efficient
We embrace progress with innovation and integrity, fostering a culture of respect, inclusivity, and forward-thinking solutions that drive sustainable growth.
Progressive
We champion innovation and continuous improvement, embracing new ideas and technologies to drive growth, adaptability, and long-term success.
Respectful
We foster a culture of respect, valuing diverse perspectives, ethical practices, and meaningful collaboration to build strong, trust-based relationships.
Why Choose Us
Redefining Service Excellence
At PSS Asia, we go beyond expectations to be the industry’s most trusted partner. Through strong relationships and tailored, high-value solutions, we empower our clients with expertise, innovation, and unwavering integrity. Our commitment to excellence, efficiency, and continuous improvement drives us forward, ensuring we deliver exceptional service and lasting impact.
PSS Asia Vision
Our vision is to be the preferred service provider and a leader in engineering excellence, delivering innovative, sustainable, and high-impact solutions that drive progress and shape a better future.
PSS Asia Mission
At PSSA, we are dedicated to delivering world-class engineering, construction, and infrastructure solutions with innovation, integrity, and sustainability at the core. Our mission is to exceed client expectations by ensuring quality, safety, and operational excellence while fostering long-term partnerships, empowering our workforce, and driving industry progress. We are committed to advancing technology, maintaining environmental responsibility, and creating lasting value for our stakeholders and communities.
Building Excellence, Powering Progress
PSS Asia delivers comprehensive, end-to-end solutions for oil & gas projects, ensuring efficiency, reliability, and excellence at every stage. With a strong commitment to innovation, quality, and sustainability, we provide cutting-edge engineering and project management services that drive industry progress while maintaining the highest standards of safety and environmental responsibility.
PSS Asia takes pride in delivering innovative, high-quality engineering and construction solutions across diverse industries. Our featured projects showcase our expertise in EPC, project management, and asset maintenance, reflecting our commitment to excellence, safety, and sustainability in every endeavor.