Ontario tender
Evaluating Methodologies of PFAS Monitoring in Groundwater
Reference number: 120001
Issuing organization: Government of Ontario
Location: Toronto, Ontario
Published: 2026-03-12
Closing date: 2026-04-22
Tender details
Ontario is seeking a consultant to evaluate and test PFAS groundwater sampling methods and produce practical guidance for Provincial Groundwater Monitoring Network wells. The work involves developing defensible sampling protocols for ambient and source-targeted groundwater monitoring over two years. Results will help detect and track PFAS migration into groundwater, wetlands, streams, lakes, Great Lakes, and private wells, supporting water quality protection and environmental risk management. This is a specialized environmental consulting and field-testing opportunity.