K. D. A. Weerasinghe and Co. (KDAW), is one of the largest engineering and contracting firms in Sri Lanka. A leading provider of diverse technical and professional construction services, KDAW undertakes large projects in the fields of Road, Building, Bridge and Airport Construction as well as Water supply and Drainage, Irrigation, Land Drainage and storm water Drainage. KDAW's performance has been strongly commended by clients such as Road Development Authority Sri Lanka, National Water Supply and Drainage Board, Airport & Aviation Services [SL] Limited, Josef Riepl (JR),Sumitomo Corporation and consultants such as Lahmeyer International, Japan Air port Consultants, Engineering Science Inc, Mott Mac Donald’s etc
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KDAW Constructions Questions
The KDAW Constructions annual revenue was $77.3 million in 2026.
Sineth Weerasinghe is the Director of Administration of KDAW Constructions.
111 people are employed at KDAW Constructions.
KDAW Constructions is based in Nugegoda, Western.
The NAICS codes for KDAW Constructions are [23, 237].
The SIC codes for KDAW Constructions are [161, 16].
Top KDAW Constructions Employees
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Ruwan Premasinghe
Project Manager at KDAW Constructions
Colombo, WP, LK1 -
Jude Perera
Deputy General Manager (Planning and Monitoring) at KDAW Constructions
Western Province, Sri Lanka1 -
Asoka Jayaweera
Director(Water Projects) at KDAW Constructions
Toronto, ON, CA2 -
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