DESIGN • BUILD • MANAGE
Specialized Engineered Infrastructure Repair, Waterproofing & Design
Solutions in Sri Lanka
TAG Engineering delivers advanced engineered solutions for the construction industry, specializing in waterproofing, structural repairs (steel and concrete), structural re-strengthening, and complete design-and-build services for domestic and industrial structures.
OUR KEY SOLUTIONS
Discover our core engineering capabilities designed to meet rigorous international standards.
Structural Concrete & Steel Repair
- Concrete crack repair, active water leak repair, and concrete honeycomb repair.
- Steel corrosion repairs and protection systems.
Waterproofing
- Roof tops, slabs, and bathroom waterproofing.
- Tunnel waterproofing, blind wall waterproofing, and foundation protection systems.
Structural Rehabilitation & Enhancement Works
- Concrete elements rehabilitation and replacement of corroded reinforcement elements.
- Advanced structural enhancement works including CFRP application.
Design & Build Projects
- Architectural designs, M&E designs, drafting works, BOQs, and estimations.
- Comprehensive building constructions, renovations, and interior modifications.
ABOUT US
Building Excellence Through Innovation and Technology
TAG Engineering is one of Sri Lanka’s premier specialized engineered infrastructure repair, waterproofing, and design-build solution providers. Within a short period, we have rapidly developed our skills to complete complex projects to a highly satisfactory standard, using international best practices alongside our own proven methodologies.
Our team comprises multidisciplinary experts capable of handling any type of structural repair or enhancement work required by the industry. We continuously invest in modern machinery, infrastructure, and new technologies to ensure total customer satisfaction, delivering every project safely, ethically, and to the highest standards.
TRACK RECORD & MAJOR PROJECTS
Trusted by Industry Giants
We have successfully partnered with major contractors and developers across Sri Lanka on complex national infrastructure and private developments. Some of our key past projects include:
Major Infrastructure
- Port Access Highway Project
- Moragolla Dam Project
- Upper Elahera 27km Tunnel Project
- Uma Oya Project (Pulupola Dam)
- Mutwal Tunnel Project
Commercial & Residential
- Prime Residences, Barnes Place & Pagoda
- Ceylon Beverage Can new warehouse
- Medihelp Hospital
- Trinco Blu by Cinnamon (diesel spillage tank construction)
Let’s Build Something Exceptional Together
Whether it’s structural repair, waterproofing, or a complete design-build project, our engineers are ready to deliver to international standards.