| Business | Phone |
| Aamax Precision Engineering 70 Dynamic Dr #1, Scarborough M1V 3X6 | (416) 754-3313 |
| Active Tool & Cutter Grinding 115 Midwest Rd, Scarborough M1P 3A6 | (416) 755-7808 |
| Ingadale Industries Inc 48 Crockford Blvd, Scarborough M1R 3C3 | (416) 752-6266 |
| M C Centerless Grinding Ltd 59 Howden Rd #D, Scarborough M1R 3C7 | (416) 285-7906 |
| Mc Donnell Grinding 70 Dynamic Dr #3, Scarborough M1V 2N2 | (416) 299-8201 |
| Micrometric Jig Grinding Ltd 2247 Midland Ave #12, Scarborough M1P 4R1 | (416) 291-1974 |
| Norican Industries 1145 Bellamy Rd N #5, Scarborough M1H 1H5 | (416) 289-9479 |
| Ewp Mfg 1145 Bellamy Rd N #4, Scarborough M1H 1H5 | (416) 439-9811 |
| D & J Machining 2721 Markham Rd #13, Scarborough M1X 1L5 | (416) 291-0144 |