Building Sri Lanka's Arteries.
Two decades of excellence in road infrastructure, drainage systems, and civil engineering across the island.
Core Expertise
Comprehensive engineering solutions delivered with precision and local insight.
Road & Highway
Specializing in high-durability asphalt paving, periodic maintenance, and structural road reconstruction to national standards.
Drainage Systems
Engineering complex stormwater management and urban drainage networks designed for tropical rainfall resilience.
Building Innovation
From industrial warehouses to commercial structures, we integrate modern materials with traditional construction integrity.
Featured Work
A selection of road, drainage, and building projects delivered across Sri Lanka over the past two decades.
Thathsara
Real Estate Developments
Applying our 20 years of civil engineering expertise to the residential market. Curated land and homes that redefine durability and modern Sri Lankan living.
Start Your Next Project
Schedule an on-site consultation or request a formal quotation for your construction needs. We typically respond within one business day.
Head Office
No. 42 Main Road
Kurunegala, Sri Lanka
Phone & WhatsApp
+94 37 222 1234
+94 77 123 4567
info@thathsara.lk