| Business | Phone |
| Alpine Glass Ltd 2288 18 Ave Ne, Calgary T2E 8R1 | (403) 291-2205 |
| Kawneer Co Of Canada Ltd 87 Douglasview Rd Se, Calgary T2Z 2S8 | (403) 259-5527 |
| Olympic Glass Ltd 6304 Burbank Rd Se #2, Calgary T2H 2C2 | (403) 640-1888 |
| Desa Glass 4531 6a St Ne, Calgary T2E 4B2 | (403) 230-5011 |
| Wescom Glass & Aluminum Ltd 6225 Centre St Sw #15, Calgary T2H 0C7 | (403) 255-9144 |
| Future Glass Ltd 3611 27 St Ne #5, Calgary T1Y 5E4 | (403) 250-9533 |