A Sri Lankan custom engineering firm grounded in civil discipline, high-integrity geomembrane containment and pioneering environmental biotechnology.
Infrastructure & R&D Footprint
To be Sri Lanka's trusted leader in a specialized civil engineering and HDPE geomembrane containment, setting benchmarks for quality while advancing Eco-friendly biotechnology for clean, restored aquatic ecosystems.
To deliver complex civil projects water schemes, slope protection structures, and specialized environmental barriers through disciplined execution, rigorous quality testing, and sustainable engineering practices.
Leadership built on direct accountability, technical expertise, and long-term commitment to Sri Lanka's civil infrastructure and environmental engineering sectors.
As founder and managing director, A.W.S. Arunashantha provides strategic leadership and operational direction for Sunway Global (Pvt) LTD. under his guidance the firm has expanded across major civil infastructure, highway developments, high-integrity HDPE geomembrane containment schemes, and biological wastewater R&D.
His leadership focuses on disciplined project delivery, rigorous engineering standards, on-site quality assurance, and building long-term value for client and national infrastructure projects across Sri Lanka.
The essential facts behind our organisation, operational standing, and national construction capability.
Bring us your ambition. We’ll bring the discipline, experience, and care needed to build it well.
Contact Sunway Global