| Business | Phone |
| Armer Steel Ltd 345 Finchdene Sq, Scarborough M1X 1B9 | (416) 293-3574 |
| Atlantic Stainless Fabricators 62 Howden Rd #2, Scarborough M1R 3E9 | (416) 285-5535 |
| Grant Iron & Steel 37 Cosentino Dr, Scarborough M1P 3A3 | (416) 291-7495 |
| Harris Rebar Scarborough 2220 Midland Ave #108, Scarborough M1P 3E6 | (416) 293-4483 |
| Hydel Enterprises Inc 49 Howden Rd, Scarborough M1R 3C7 | (416) 750-4120 |
| Maranel Manufacturing Ltd 1970 Ellesmere Rd #6, Scarborough M1H 2W1 | (416) 431-1441 |
| Mc Dougall & Sons Mfg Ltd 55 Ironside Cres #10, Scarborough M1X 1N3 | (416) 298-1558 |
| Mfn Enterprises Ltd 50 Melford Dr #9, Scarborough M1B 3V2 | (416) 298-8347 |
| Multi-Cad Ind 31 Passmore Ave #17a, Scarborough M1V 4T8 | (416) 332-0275 |
| Pittsburgh Steel 63 Mack Ave, Scarborough M1L 1M5 | (416) 693-7255 |
| Progress Steel Fabricating 425 Finchdene Sq, Scarborough M1X 1B7 | (416) 297-0994 |
| Psm Custom Metal Maintenance 25 Skagway Ave, Scarborough M1M 3T9 | (416) 261-4456 |
| Red Welding & Fabricating 3595 St Clair Ave E, Scarborough M1K 1L8 | (416) 265-8552 |
| Scarboro Steel Works Ltd 102 Manville Rd, Scarborough M1L 4J1 | (416) 751-5033 |
| Scarborough Metal Products 65 Hymus Rd, Scarborough M1L 2C6 | (416) 750-0940 |
| Stefco Limited 190 Nugget Ave, Scarborough M1S 3A7 | (416) 291-9531 |
| Tcs Fabrications Inc 65 Hymus Rd, Scarborough M1L 2C6 | (416) 750-8101 |
| Uniweld Inc 60 Nugget Ave #16, Scarborough M1S 3A9 | (416) 297-4036 |
| Weldit Inc 2500 Lawrence Ave E, Scarborough M1P 2R7 | (416) 698-5250 |
| Westhill Fabrications 550 Coronation Dr #3, Scarborough M1E 4V1 | (416) 284-0765 |
| C & T Reinforcing Steel Co Ltd 93 Passmore Ave, Scarborough M1V 4S9 | (416) 291-7349 |
| East Metal Products Ltd 10 Newgale Gate #1, Scarborough M1X 1C5 | (416) 293-8385 |
| Continental Poultry Equipment 146 Shorting Rd, Scarborough M1S 3S6 | (416) 292-1921 |
| Custom Components Mfg Co 1960 Ellesmere Rd #15, Scarborough M1H 2V9 | (416) 439-0401 |
| Demtra Sheet Metal Industries 120 Midwest Rd #21, Scarborough M1P 3B2 | (416) 751-8303 |
| Diamatic Metal Fabricating Co 47 Redlea Ave, Scarborough M1V 4S3 | (416) 321-0901 |
| Ellesmere Fabricators Ltd 200 Nugget Ave, Scarborough M1S 3A7 | (416) 292-5550 |
| Elpeco Fabricators Ltd 10 Estate Dr, Scarborough M1H 2Z1 | (416) 438-6261 |
| Envirofab Manufacturing Co 150 Milner Ave #17, Scarborough M1S 3R3 | (416) 291-8982 |