SriLanka-Places.com hat ca. aufgelistet 15 Ingenieurbüros im Colombo. Einige der am besten bewertetenIngenieurbüros im Colombo sind- Foresight Engineering (Pvt) Ltd, Green Tech Engineering Consultants (Pvt) Ltd, ZPMC Lanka Company (Pvt) Ltd, ElectroRef Engineers (Pvt) Ltd, Shakthi Engineering Services (Pvt) Ltd, Mitsui & Company Limited, Resource Management Associates (Pvt) Ltd, B. I.&E Consulting (Pvt) Ltd, BlueStar Engineering (Pvt) Ltd & Sunrise Engineering.