| Business | Phone |
| Industrial Sharpening Ltd 4960 13 St Se, Calgary T2G 5M9 | (403) 252-5885 |
| Keen Edge Sharpening Svc Ltd 4847 35a St Se, Calgary T2B 3M7 | (403) 235-2833 |
| Western Saws Alta Ltd 1303 45 Ave Ne #2, Calgary T2E 2P3 | (403) 250-7380 |
| Calgary Best Sharpening Ltd 65115 4 St Se #5, Calgary | (403) 301-2777 |
| Cal-Don Sharpening 123 Rundlehorn Cres Ne, Calgary T1Y 1C4 | (403) 280-2198 |
| Engineered Edge Ltd 2808 Ogden Rd Se, Calgary T2G 4R7 | (403) 279-8300 |