| Business | Phone |
| H & S Ind 183 South Service Rd, Grimsby L3M 4H6 | (905) 309-5741 |
| Patter-Mann Machining & Fab 27 John St, Grimsby L3M 1X4 | (905) 309-6407 |
| Trek Industrial Machining 211 Roberts Rd, Grimsby L3M 4E8 | (905) 309-9900 |
| Earl's Machine Svc 73 Kemp Rd E, Grimsby L3M 4E7 | (905) 945-5545 |