| Electric Switch Boards |
| Bentota Power Generators (Pvt) Ltd |
| 50/2 Captain Kelum Rajapaksha Mw Negombo Rd Wattala |
| 0115625944 |
| Ceylon Electro Mechanical Services (Pvt) Ltd |
| 58 Chitra Lane Colombo 05 |
| 0112503925 |
| Central Echo Engineering (Pvt) Ltd |
| 180/4 Weera Mw Wattegedara Rd Maharagama |
| 0112897416 |
| Cubic Engineering Co (Pvt) Ltd |
| 370/1 Nawala Rd (Kirimandala Mw Junction) Rajagiriya |
| 0112861010 |
| Electro Metal Pressings (Pvt) Ltd |
| 26 Templeburge Industrial Estate Panagoda |
| 0114442497 |
| Empire Trading Agency |
| 110 Layards Broadway Colombo 14 |
| 0112433047 |
| Electromech Engineering Services (Pvt) Ltd |
| 06 Ananda Maithriya Mw Maharagama |
| 0114952081 |
| Electro - Power Swichboards (Pvt) Ltd |
| No 161 Thalawathugoda Rd Pitakotte |
| 0114405022 |
| Electro - Serv (Pvt) Ltd |
| 124 Nawala Rd Narahenpita Colombo 05 |
| 0112581104 |
| Fentons Ltd |
| 350 Union Place Colombo 02 |
| 0112448518 |
| Hi - Tec Electro - Mech (Pvt) Ltd |
| 25 Shady Grove Avenue Colombo |
| 08 0114400070 |
| Industrial Control Systems (Pvt) Ltd |
| 367 2/1A Galle Rd Ratmalana |
| 0114212888 |
| Independent Trading Company |
| 51 A 1st Cross St Colombo 11 |
| 0112422943 |
| Modular Switchboards Systems (Pvt) Ltd |
| 19/41 Stratford Place Kirulapana Colombo 06 |
| 0115545500 |
| Pubudu Engineering (Pvt) Ltd |
| 68 UDA Industrial Estate Katuwana Rd Homagama |
| 0112855584 |
| Quick Solutions |
| 114 Pitipana South Homagama |
| 0777480197 |
| Roche Engineering (Pvt) Ltd |
| 433 Galle Rd Colombo 04 |
| 0112582788 |
| Sunwell Engineering (Pvt) Ltd |
| No 144 Kandy Rd Mahara Kadawatha |
| 0114817222 |
| Soar Technology (Pvt) Ltd |
| 425 Negombo Rd Welisara |
| 0114622652 |
| Southern Electricals |
| 36 Old Rd Nawinna Maharagama |
| 0112843601 |
| Super Neat Technology (Pvt) Ltd |
| # 478 Kandy Rd Kelaniya |
| 0114814646 |
| Techfield Controls |
| 50 1/2 Galle Rd Colombo 06 |
| 0112552540 |
| K I K Lanka (Pvt) Ltd |
| 31 Mjr Gunaratne Mw Off Templers Rd Mount Lavinia |
| 0112717413Fax 0112256501 |