| Business | Phone |
| Advanced Measurements 6205 10 St Se, Calgary T2H 2Z9 | (403) 571-7273 |
| Home Integrated Solutions 2520 23 St Ne #20, Calgary T2E 8L2 | (403) 292-0500 |
| Quantum Electronic Systems 1700 Varsity Estates Dr Nw, Calgary T3B 2W9 | (403) 247-9176 |
| Rockwell Automation Canada Inc 6223 2 St Se #230, Calgary T2H 1J5 | (403) 253-1020 |
| Basic Technologies Corp 6025 12 St Se #218, Calgary T2H 2K1 | (403) 256-1651 |
| Triangulum Corp 6444 12 St Se, Calgary T2H 2X2 | (403) 253-3011 |
| Universal Air-Hydraulic Ltd 7004 5 St Se #C, Calgary T2H 2G3 | (403) 252-8778 |
| Cam Tech Industries 2707 58 Ave Se, Calgary T2C 0B4 | (403) 236-4464 |