At the end of the review period, winning bids will be posted to our Awards page. Instructions for receiving documentation are available by clicking on the red RFx number of each posting. All queries regarding the RFxs are to be made through the contact designated in each RFx notice. Failure to comply with the RFx requirements may cause your company to be ineligible for an award.

Hydro one is committed to ensuring opportunities exist for First Nations/Métis community members to play a role in our procurement process and activities. If you wish your company to be identified as having First Nations and/or Métis ownership and/or be included in our Aboriginal Business Directory, please email newvendorinquiries@HydroOne.com.

All vendors must agree to Hydro One's  Code of Business Conduct.

Need Help?

For inquiries related to registration or access to the BID System, not related to a specific RFx, please contact BidderRegistrationHelp@HydroOne.com. 

For inquiries related to a specific RFx, please contact the buyer as identified within the RFx document.

For all other general inquiries, please contact NewVendorInquiries@HydroOne.com.