ONTARIO DIG AUTHORITY

Before You Dig, Make the Call That Matters.

Ontario One Call has officially become Ontario Dig Authority. The name has changed, but the commitment to safe excavation remains the same.

Planning to dig? Contact Ontario Dig Authority’s web portal before starting any excavation project to request utility locates and help prevent damage to underground infrastructure. 

Support Line: ONTARIO DIG AUTHORITY's dedicated team will continue to guide homeowners through the online submission process.

Online Resources: Visit ontariodigauthority.ca for helpful tools, including video tutorials and FAQs

Need assistance, call 1-800-400-2255