| Business | Phone |
| A & H Metal Products Inc 172 Shoemaker St, Kitchener N2E 3E1 | (519) 748-9510 |
| Amber Steel 345 Arnold St, Kitchener N2H 6G1 | (519) 744-2990 |
| Hebel Sheet Metal Inc 501 Bridge St E, Kitchener N2K 3C5 | (519) 741-8683 |
| Jcs Reality Custom Metal Fab 77 Wellington St S, Kitchener N2G 2E6 | (519) 584-0818 |
| K S Welding Ltd 158 Shoemaker St, Kitchener N2E 3E1 | (519) 748-6002 |
| K-W Triple J Tooling Inc 121 Washburn Dr, Kitchener N2R 1S1 | (519) 895-0544 |
| Kcm Steel Fabricators 90 Balzer Rd, Kitchener N2C 1X6 | (519) 895-2204 |
| Marcon Custom Metals Inc 698 Wilson Ave, Kitchener N2C 1H9 | (519) 893-6262 |
| Metcon Construction Ltd 1244 Victoria St N #B, Kitchener N2B 3C9 | (519) 742-7076 |
| Ball Service Group Inc 2365 Shirley Ave, Kitchener N2B 3X4 | (519) 571-2076 |
| Schwartz Welding & Fabricating 90 Woolwich St N, Kitchener N2K 1S4 | (519) 648-3962 |
| Zister's Stainless & Fab Inc 190 Washburn Dr, Kitchener N2R 1S2 | (519) 894-6859 |
| Cooksville Steel Ltd 80 Webster Rd, Kitchener N2C 2E6 | (519) 893-7646 |