Regulated licence
COLESTAR ENVIRONMENTAL INC.
Well DrillersMarkham, ONLast seen May 15, 2026
Well Drillers
- Source
- Ontario Licensed Well Contractors dataset, Ontario Ministry of the Environment, Conservation and Parks
- Status
- Licensed
- Licence number
- 7431
- Licence class
- Licensed well contractor EXEMPT-CLASS 5
- Public source
- View source