| Electrical Trunkings & Cable Ladders |
| Bentota Power Generators (Pvt) Ltd |
| 50/2 Captain Kelum Rajapaksha Mw Negombo Rd Wattala |
| 0115625944 |
| Hi - Tec Electro - Mech (Pvt) Ltd |
| 25 Shady Grove Avenue Colombo 08 |
| 0777393293 |
| Nikini Automation Systems (Pvt) Ltd |
| 247/249 High Level Rd Colombo 05 |
| 0112826894 |
| Modular Switchboards Systems (Pvt) Ltd |
| 19/41 Stratford Place Kirulapana Colombo 06 |
| 0115545500 |