| Business | Phone |
| Railmaster 181 Dufferin St, Guelph N1H 4B3 | (519) 837-1610 |
| Stairworks Limited 295 Southgate Dr #8, Guelph N1G 3M5 | (519) 823-1921 |
| Stair Rite Brian's Custom Wdwk 80 Regal Rd #12, Guelph N1K 1C1 | (519) 837-2911 |
| Century Stair Systems Inc 7829 Speedvale Ave E, Guelph | (519) 837-8904 |