| B |
| Beverly Building Supplies Ltd.not edited since 2020 | Rockton, no street on record | | | |
| D |
| Deluxe Granitenot edited since 2022 | Fruitland, no street on record | | | |
| E |
| EMCO | 1660 Upper Ottawa Street, Mount Albion | emco.ca | +1-905-318-5077 | |
| F |
| Fastenal Companynot edited since 2020 | 601 Burlington Street East, North End | fastenal.ca | +1 905 525 2614 | |
| G |
| Go Granitenot edited since 2022 | Fruitland, no street on record | | | |
| H |
| Home Hardware | 983 Fennell Avenue East, Hampton Heights | homehardware.ca | +1-905-574-6544 | |
| Home Hardware | The Delta, no street on record | homehardware.ca | | |
| Home Hardware | 632 Mohawk Road West, Buchanan | homehardware.ca | +1-905-388-6268 | |
| Home Hardware | Fruitland, no street on record | homehardware.ca | | |
| Home Hardware | University Gardens, no street on record | homehardware.ca | | |
| Home Hardware | Stoney Creek, no street on record | homehardware.ca | | |
| Home Hardware | Waterdown, no street on record | homehardware.ca | | |
| Home Hardware | Binbrook, no street on record | homehardware.ca | | |
| Home Hardware | Mount Albion, no street on record | | | |
| J |
| Jamesville Ceramics & Paints | 288 James Street North, Beasley | | +1-905-546-5092 | |
| O |
| O'Neil's Farm Equipment | Binbrook, no street on record | | | |
| P |
| Princess Auto | Stoney Creek, no street on record | | | |
| R |
| Rona | 633 Parkdale Avenue North, Normanhurst | rona.ca | +1-905-547-3444 | |
| Rona+ | Rockcliffe Survey, no street on record | | | |
| Rona+ | 100 Portia Drive, Duff's Corners | rona.ca | +1-905-304-7507 | |
| Rona+ N.E. HamiltonRona+ | 1945 Barton Street East, Normanhurst | rona.ca | +1-905-312-5670 | |
| T |
| The Home Depotnot edited since 2019 | Mount Albion, no street on record | homedepot.ca | | |
| The Home Depot | 122 Martindale Crescent, Mohawk Meadows | stores.homedepot.ca | +1-905-304-5900 | |
| The Home Depotnot edited since 2019 | Stoney Creek, no street on record | | | |
| Turkstra Lumbernot edited since 2020 | Hamilton Mountain, no street on record | | | |
| Turkstra Lumbernot edited since 2020 | Waterdown, no street on record | | | |
| W |
| Weber Supplynot edited since 2015 | Cherry Heights, no street on record | | | |