| Business | Phone |
| Aurora Corrosion Control 3773 19 St Ne, Calgary T2E 6S8 | (403) 291-4495 |
| C P Systems 4 Coach Ridge Close Sw, Calgary T3H 1J1 | (403) 240-1246 |
| Morrison Scientific Inc 706 7 Ave Sw #815, Calgary T2P 0Z1 | (403) 262-8160 |
| Beta Research Laboratories 1216 34 Ave Ne #3, Calgary T2E 6L9 | (403) 219-1099 |
| Smartpipe Technologies Ltd 40 Hidden Pt Nw, Calgary T3A 5P5 | (403) 249-9221 |
| Ultratest Ndt Svc 1829 Ranchlands Blvd Nw #200, Calgary T3G 2A7 | (403) 239-6222 |
| Charter Coating Svc Ltd 4604 13 St Ne #6, Calgary T2E 6P1 | (403) 250-3027 |
| Cormetrics Limited 3639 26 St Ne #B, Calgary T1Y 5E1 | (403) 258-2853 |
| Corrosion Detection Systems 416 Meridian Rd Se #B12, Calgary T2A 1X2 | (403) 291-0362 |
| Corrosion Technologies Ltd 5149 Country Hills Blvd Nw #202, Calgary T3A 5K8 | (403) 239-7334 |