| Business | Phone |
| Actel Corp 235 Stafford Rd W, Nepean K2H 9C1 | (613) 726-7575 |
| Avnet Computer 190 Colonnade Rd #100, Nepean K2E 7J5 | (613) 226-1700 |
| Mmwave Technologies Inc 210 Colonnade Rd, Nepean K2E 7L5 | (613) 224-4300 |
| Newark Electronics 85 Hadley Cir, Nepean K2H 7Z8 | (613) 726-0089 |
| Pioneer Standard Canada Inc 223 Colonnade Rd #100, Nepean K2E 7K3 | (613) 226-8840 |
| Sciemetric Instruments Inc 3685 Richmond Rd, Nepean K2H 5B7 | (613) 596-3995 |
| Westburne Ruddy Electric 1867 Merivale Rd, Nepean K2G 1E3 | (613) 225-9910 |
| E G Lomas Ltd 900 Greenbank Rd #11e, Nepean K2J 4P6 | (613) 725-2177 |