| Business | Phone |
| Acr Systems Inc 12960 84 Ave #210, Surrey V3W 1K7 | (604) 591-1128 |
| Analytic Systems Ware Ltd 12448 82 Ave #207, Surrey V3W 3E9 | (604) 543-7378 |
| Holm Labs 17910 55 Ave #201, Surrey V3S 6C8 | (604) 574-2224 |
| Bridgenorth Signal Processing 13510 13a Ave, Surrey V4A 1C4 | (604) 538-0003 |