| Business | Phone |
| Albert's Welding & Machining 79 Hickson Ave, Kingston K7K 2N7 | (613) 548-8867 |
| George A Wright & Son Ltd 146 Hickson Ave, Kingston K7K 2N9 | (613) 542-4913 |
| Kingston Welding & Machining 1377 Midland Ave #450, Kingston K7P 2W5 | (613) 384-7143 |
| Matthews Machine Products Ont 670 Dalton Ave, Kingston K7M 8N7 | (613) 547-2130 |
| Ncp Precision Machining 45 Counter St #3, Kingston K7K 6C7 | (613) 546-4429 |
| Sydenham Welding 570 O'Connor Dr, Kingston K7P 1N3 | (613) 389-5550 |
| Wejay Machine Products 600 O'Connor Dr, Kingston K7P 1N3 | (613) 384-1662 |
| Wejay Machine Shop 600 O'Connor Dr, Kingston K7P 1N3 | (613) 384-9101 |
| Woodman Machine Products Ltd 633 Justus Dr, Kingston K7M 4H5 | (613) 384-0845 |
| Danton Machine & Welding Inc 721 Progress Ave #4, Kingston K7M 6S4 | (613) 389-9317 |
| E K Purdy Ltd 665 Development Dr, Kingston K7M 4W6 | (613) 389-3335 |
| E M Machine 491 O'Connor Dr, Kingston K7P 1J9 | (613) 384-1053 |