Established in 1999, Wan Yi Engineering Sdn Bhd is a leading Sewage Treatment Plant contractor in Malaysia, offering a comprehensive One Stop Solution, ensuring efficient and sustainable services for our clients. Trust us for quality and reliability in every project.

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YOUR ONE STOP

ENVIRONMENTAL

BUSINESS PARTNER

We Offer a Range of Services to Meet Your Needs

Design and Build Municipal and Industrial Turnkey Sewerage Projects

We are dedicated to delivering high-quality, sustainable, and cost-effective solutions tailored to the unique requirements of each project.

LEARN MORE

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Service I

C&S Works

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Services II

Mechanical & Electrical works, & Force Main Installation Works

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Services III

Refurbishment & upgrading of existing STP

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Service IV

Sewerage reticulation works

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Service V

Maintainance service of STP including DOE competent person, SPAN license class application

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Service VI

Consultancy services (iwk pdc 1-8, hazop study, EIA, EMP, EMR, water hammer analysis)

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Service VII

Supply sales & installation mechanical item for STP/IPS

Our Expertise

About WYE

With a rich history of successful sewerage projects, WYE has been a trusted partner in addressing Malaysia's infrastructure needs. Our deep industry knowledge and commitment to excellence set us apart.

1999

Years of Expertise

300

Projects Completed

Our Partners

Building Long-Term Relationships

Residential & Commercial

Designing and Building the Future

Experienced and Trusted Partner since 1999

View Projects

Our Projects

Project Showcase

Explore our diverse portfolio of successfully completed municipal and industrial sewerage projects. Each project demonstrates our commitment to excellence and innovation.