An interactive online resource of information.
The Markham Business Directory is a comprehensive and interactive online resource of information, on locations and contacts, for nearly 11,000 organizations located in Markham. The business directory is based on information collected through the York Region Employment Survey. Connect with our local businesses and be found by others!
- 2018 Downloadable Business Directory Data
- Search for companies across all of York Region
- To update your business directory information, please contact the York Region Planning and Economic Development Branch at 905-830-4444 extension 71509 or via e-mail at email@example.com