RFP, RFQ, RFI, Tenders & Bid Solicitations

Bid solicitations appearing here were indexed by bidsCanada on August 26. Please see bidsCanada for a complete and comprehensive listing of all bid solicitations indexed prior to August 26.

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 Tuesday, August 26, 2025.

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Description	Location	Closing
Affordable and Market Housing Development at the Ritson School Site Oshawa (Addenda: 1) 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	October 09, 2025
Services and quality assurance material testing on various Bus Rapid Transit projects in the Region of Durham (Addenda: 0) RFP Source: Region of Durham	Ontario	September 23, 2025
Reconstruction of Bowmanville Avenue (Regional Road 57) from Highway 401 to King Street West (Regional Highway 2) in the Municipality of Clarington (Addenda: 5) RFP Source: Region of Durham	Ontario	August 28, 2025
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Next >>

Description

Location

Closing

Affordable and Market Housing Development at the Ritson School Site Oshawa (Addenda: 1)

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

October 09, 2025

Services and quality assurance material testing on various Bus Rapid Transit projects in the Region of Durham (Addenda: 0)

RFP Source: Region of Durham

Ontario

September 23, 2025

Reconstruction of Bowmanville Avenue (Regional Road 57) from Highway 401 to King Street West (Regional Highway 2) in the Municipality of Clarington (Addenda: 5)

RFP Source: Region of Durham

Ontario

August 28, 2025

RFP, RFQ, RFI, Tenders & Bid Solicitations

Region of Durham

Ontario, Canada

Bid solicitations appearing here were indexed by bidsCanada on August 26. Please see bidsCanada for a complete and comprehensive listing of all bid solicitations indexed prior to August 26.

Affordable and Market Housing Development at the Ritson School Site Oshawa (Addenda: 1)

Services and quality assurance material testing on various Bus Rapid Transit projects in the Region of Durham (Addenda: 0)

Reconstruction of Bowmanville Avenue (Regional Road 57) from Highway 401 to King Street West (Regional Highway 2) in the Municipality of Clarington (Addenda: 5)