| Business | Phone |
| Air Liquide Canada 3004 54 Ave Se, Calgary T2C 0A7 | (403) 777-4700 |
| Allcut Systems 4304 10 St Ne, Calgary T2E 6K3 | (403) 286-3649 |
| Arctec Alloys Ltd 4304 10 St Ne, Calgary T2E 6K3 | (403) 250-9355 |
| Gmct Svc Ltd 4320 75 Ave Se #22, Calgary T2C 2H8 | (403) 203-4403 |
| Lincoln Electric Co-Canada Ltd 5925 12 St Se #6, Calgary T2H 2M3 | (403) 253-9600 |
| Oxygen Products Calgary Ltd 3664 61 Ave Se #1, Calgary T2C 2J3 | (403) 279-5055 |
| Praxair Distribution 609 42 Ave Se, Calgary T2G 1Y7 | (403) 287-4569 |
| Praxair 8009 42 St Se, Calgary T2C 2T4 | (403) 236-6511 |
| Superior Gases & Ind Supplies 6023 3 St Se, Calgary T2H 1K3 | (403) 253-7351 |
| Weldco 4339 Manhattan Rd Se, Calgary T2G 4B1 | (403) 243-8844 |
| Western Studwelding Supply 5935 35 St Se #14, Calgary T2C 2H1 | (403) 279-2435 |
| Continental Studwelding Ltd 415 60 Ave Se #9, Calgary T2H 2J5 | (403) 531-0220 |
| Controlled Products Group 1715 27 Ave Ne #9, Calgary T2E 7E1 | (403) 250-9191 |