Since 2001, WW Engineering & Construction Sdn Bhd (WWEC) has been delivering trusted solutions in power transmission, generation, and utility engineering. With certified expertise and a proven safety record, we help power Malaysia’s infrastructure with precision, integrity, and excellence.
WWEC has been at the forefront of Malaysia’s power and utility industry for over 20 years serving both public and private sectors. We combine civil, structural, mechanical, and electrical expertise to execute projects that meet the nation’s growing energy needs.
Certified by CIDB, MOF, TNB & ST, ensuring full compliance with Malaysia’s engineering and construction standards.
Specialized in 132kV–500kV transmission engineering from design and erection to maintenance and commissioning.
Delivering reliable engineering and utility solutions across Malaysia and the ASEAN region.
WWEC delivers multidisciplinary engineering and construction solutions that power Malaysia’s growth — combining technical precision, certified expertise, and decades of proven experience.
For over two decades, WWEC has delivered high-impact engineering projects that power Malaysia’s growth — trusted by leading clients like TNB, Powertek, and MRCB Engineering.
Major transmission project connecting key power generation facilities across Malaysia.
Double-circuit loop-in line improving network efficiency for TNB substations.
Main substation design and construction supporting industrial power demand.
Relocation and modification of transmission lines for national infrastructure expansion.
Registered with Malaysia’s leading authorities ensuring all our work meets national and international standards.
Let’s build the future of Malaysia’s energy and infrastructure together.
With over two decades of proven experience, WWEC delivers end-to-end engineering solutions from power transmission to complex utility projects with reliability, safety, and excellence at every stage.
