Producing most of our own asphalt needs and concrete paving requirements, we own several plants around the country and a Machinery fleet, to better service our clients with high quality products and services. The total KDAW work force numbers over 3000 employees including qualified and experienced Managers, engineers and well trained workers.

  • Head office

    The K. D. A. Weerasinghe and Co. head office located in is a knowledge hub with several expert consultants, managers and engineers in Sri Lanka’s construction industry.

  • Workshop

    Our workshop conducts repair and maintenance servicing of all our construction machinery and equipment

  • Plants and Machinery

    KDAW owns Asphalt Paving and Concrete Block Making plants as well as heavy machinery required for our construction projects.

  • Laboratory

    Testing is carried out on material produced and used by KDAW to ensure high quality standards.

Quality Assurance Process