RFP, RFQ, RFI, Tenders & Bid Solicitations

Region of Durham


Ontario, Canada


Bid solicitations appearing here were indexed by bidsCanada on March 06. Please see bidsCanada for a complete and comprehensive listing of all bid solicitations indexed prior to March 06.

IMPORTANT: You should confirm the accuracy of closing dates and may need to register with the organization issuing the RFP, RFQ, RFI, tender or other bid solicitation to receive updates, amendments and addenda.

Last updated on Friday, March 06, 2026.
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Description Location Closing

Intersection improvements at Thickson Road North (Regional Road 26) at Rossland Road East (Regional Road 28) in the Town of Whitby (Addenda: 0)

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by Region of Durham please see bidsCanada.

RFP Source: Region of Durham

Ontario March 31, 2026

Mechanical Services Registry (Addenda: 1)

RFP Source: Region of Durham

Ontario March 12, 2026

Supply and installation of traffic control signal equipment civil works pavement markings roadway signage and appurtenances for locations in Whitby (Addenda: 3)

RFP Source: Region of Durham

Ontario March 11, 2026
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