Exceptional QualityExceptional

We engineer the world’s vital oil and natural gases resources with great commitment to safety and sustainability.

Precision EngineeringPrecision

Discover our most successful projects to meet the growing worldwide demand for renewable energy while preparing for the future.

Future InnovationsInnovations

Modern life requires modern solutions. We provide future technologies and innovations in the Oil & Gas industry, Civil Engineering, Building, Mechanical & Electrical, Aerospace (VSAT) and Renewable Energy: Today.

Our business principlesPrinciples


We conduct our business according to the highest standards of social, safety and environmental practices.


We assure quality components and outstanding quality control service of any projects our clients deal with us at any magnitude.


We are honest with others and ourselves. We meet the highest ethical standards in all business dealings.


We strive for excellence in what we do, aiming for a high level of performance and operational efficiency all the time.

One team

We value and respect the uniqueness of the cultures in which we work wherever we operate.

Proud of our journeyJourney

ADSI has experienced great growth over the years, but we have strived to maintain a family atmosphere where employees can thrive and succeed. Without a doubt, the people behind ADSI are the cornerstone of our company’s success.
Solutions for your Oil & Gas business
Exemplary Civil and Construction Engineering
Thorough Mechanical & Electrical Engineering
Delivering the best results for many more industries including and not limited to Aerospace (VSAT) and Renewable Energy.

We are passionate about serving our clients to the fullest, while continuously growing, learning, and innovating with competencies across multiple industries especially Oil & Gas, Mechanical & Electrical, Civil Engineering, Aerospace (VSAT) and Renewable Energy.

Our solutions and services

ADSI gets the job done

We are an industry leading provider of specialised electrical, automation, control, safety and instrumentation solutions in the field of Oil & Gas. We intrinsically incubate intuitive opportunities and real-time potentialities.
Complete instrument and control technical spectrum
Customized maintenance and inspection programs
Products training by our experienced personnel

ADSI's Mission

At ADSI, we do not just supply equipments , our team of experts provide a comprehensive range of quality assurance, quality control and expediting services that support on-time, and to specification, delivery. Drawing on our in-house expertise, we will verify the components and the assembled parts & equipments, at each stage of the process, from manufacturing to delivery, to ensure they meet clients’ and industry’s specifications.

We help ensure adherence to specifications, reliability and on-time delivery. We recognise that timing of delivery within approved costs is critical to provide our customers with certainty at all stages.

ADSI's Vision

Interactively, we coordinate proactive process-centric “outside of the box” thinking to complete projects with our clients. Completely, we pursue scalable customer services through sustainable potentialities. ADSI also manufactures parts for a broad array of industries especially the Oil & Gas industry – from many highly regulated industries that rely on ADSI’s expertise for consistent, precise parts that require distinct as well as stand-out product identifications and specifications.

We aim to be the industry-leading and technology-driven engineering company that revolves around the Oil & Gas industry globally.


It is our policy to operate our business in accordance and compliance with the prevailing laws, by-laws and regulations to safeguard the clients, third parties and other stakeholders’ interest.

Top-Tier Solutions
As the solution maker of the leading Oil & Gas field, the team at ADSI defines next-generation technologies. You can count on ADSI Engineering Sdn. Bhd. to optimize your industrial operations.
Empowering You
Making our partners stronger by adopting the industrial best solution, whether you need process engineering, systems design, maintenance, testing or facilities upgrades.
Strategic Partner
We create strong working relationships while adding value with everything we do. Even a strategic partner, our people and processes become natural extensions of the client we serve.
No matter the scope or size of your project, the ADSI Engineering Sdn. Bhd. team will work with you to achieve significant results in a cost-effective manner that will amplify your company's growth to a higher level.

Our servicesServices

Year after year, multiple industries recognize ADSI as a leader in quality, services and innovations. We are proud to be one of the top custom solutions provider in the Oil & Gas as well as Aerospace (VSAT) industries.
Join our team

An inspiring career awaits you in ADSI


Reach out to ADSI


Working hours

Get in touch

How can we help
your business?Contact

We will be able to quickly maximize timely deliverables for real-time projects. At the same time, dramatically maintain state-of-the-art solutions with lower risks and lower costs.


    Bintulu, Sarawak (HQ)

    Sub Lot 49, Lot 7522, Block 32,
    Jalan Tun Hussein Onn,
    97000 Bintulu,
    Sarawak, Malaysia.
    Call HQ
    Facsimile HQ

    Kuching, Sarawak (Office)

    Jalan Pending 9543,
    Lot 9551, Pending Point,
    93450 Kuching,
    Sarawak, Malaysia.
    Call Kuching Office

    Kuala Lumpur (Corporate Office)

    Lot 1-05, Sentrio Pandan,
    3/76C Desa Pandan,
    55100 Kuala Lumpur,
    Call Corporate Office
    Facsimile Corporate Office

    Kota Kinabalu, Sabah (Office)

    Lot 35, Block F,
    Grace Square Sembulan,
    88100 Kota Kinabalu,
    Sabah, Malaysia.
    Call Kota Kinabalu Office

    People about ADSIBuilding trust takes
    a leap of faithTrust

    We have decades of experience meeting the stringent regulations and certifications for the Oil & Gas and Aerospace (VSAT) industries, which serve as benchmarks for all of the products we manufacture and services we provide.
    A company you can trust.

    After starting my career at ADSI as a finance officer, I have now gone through many experiences in managing a corporation in terms of the economics. One of the reasons I have stayed here so long is because of the internal growth opportunities offered.


    Siti Norayuni Nadirah Abdul Rahim
    Finance Officer

    ADSI is client-oriented!

    The best part about ADSI is that you work with such passionate people, who are eager to solve challenges. I love that I get to work with people from all over the world and from a variety of different cultures, who are dedicated to their career.


    Adibah Aimi Abdul Rahim
    Project & Tender Executive