| Business | Phone |
| Gescan 850 Industrial Ave #16, Ottawa K1G 4K2 | (613) 736-6560 |
| Gervais Electronics 716 Industrial Ave #1, Ottawa K1G 0Y9 | (613) 738-3101 |
| Utech Electronics Inc 2255 St Laurent Blvd #330, Ottawa K1G 4K3 | (613) 733-8832 |
| Guillevin International 175 Richmond Rd, Ottawa K1Z 6W3 | (613) 722-4611 |
| Insight Componnents Canada Inc 240 Catherine St #405, Ottawa K2P 2G8 | (613) 233-1799 |
| Marchand Electrical Co Ltd 1520 Triole St, Ottawa K1B 3S9 | (613) 749-2279 |
| Neering Technologies Inc 8 Walton Crt, Ottawa K1V 9T1 | (613) 737-1953 |
| Nedco 700 Industrial Ave, Ottawa K1G 0Y9 | (613) 247-7500 |
| Ocm Technology Inc 2183 Thurston Dr, Ottawa K1G 6C9 | (613) 736-5665 |
| Reset Electronics Inc 1050 Baxter Rd #10, Ottawa K2C 3P1 | (613) 596-5544 |
| Torbram Electric Supply 2243 Gladwin Cres, Ottawa K1B 4K9 | (613) 248-1799 |
| Torbram Electric Supply 880 Wellington St #14, Ottawa K1R 6K7 | (613) 237-5055 |
| Trilogix Electronic Systems 2759 Lancaster Rd #7, Ottawa K1B 4V8 | (613) 247-1956 |
| Wesco Distribution-Canada Inc 2320 St Laurent Blvd, Ottawa K1G 6C4 | (613) 733-2500 |
| Westburne Ruddy Electric 1173 Newmarket St, Ottawa K1B 3V1 | (613) 747-9573 |
| Dynex Power Inc 2515 Bank St, Ottawa K1V 0Y4 | (613) 822-2500 |
| Electro Sonic Inc 1335 Carling Ave #315, Ottawa K1Z 8N8 | (613) 728-8333 |
| Future Electronics Inc 1770 Courtwood Cres #201, Ottawa K2C 2B5 | (613) 727-1800 |
| Futech Ottawa Inc 645 Belfast Rd #10, Ottawa K1G 4V3 | (613) 244-1595 |