| Business | Phone |
| N-Tech Technologies Ltd 885 42 Ave Se #130, Calgary T2G 1Y8 | (403) 272-9332 |
| Reding Instrument Svc Ltd 3600 21 St Ne #1, Calgary T2E 6V6 | (403) 250-7430 |
| Reliable Scale 520 Moraine Rd Ne, Calgary T2A 2P2 | (403) 272-8784 |
| Enterprise Instrumentation Inc 206 Hawkside Mews Nw, Calgary T3G 3K9 | (403) 241-8460 |