Open Engineering & Architecture Tenders in Markham — 5 Live Today
Data updated October 25, 2026
This page tracks open Engineering & Architecture tenders in Markham — live opportunities from the city, its boards and agencies, and other public buyers in the area.
Each listing shows the buyer and the closing date. Counts update as we check sources throughout the day.
Latest open tenders
216-R-26 - ENGINEERING DESIGN OF THE WOODBINE WATERMAIN REPLACEMENT PROJECT$
City of Markham
Closes November 18, 2026232-R-26 - Consulting Services for Pre-Design and Detailed Design for Intersection Improvements at Doncaster Avenue and Henderson Avenue$
City of Markham
Closes November 20, 2026Prime Consultant Services for Ambulatory Building Project at the Markham Stouffville Hospital site for the Oak Valley Health
Mohawk Medbuy
Closes November 13, 2026Prime Consultant Services for Ambulatory Building Project at the Markham Stouffville Hospital site
Closes November 13, 2026210-R-26 - Consulting Engineering Services for Markham Village Flood Control Implementation - Phase 3 Storm, Sanitary Sewers and Cast Iron Watermain Upgrades$
City of Markham
Closes October 30, 2026
Closing within 7 days(1)
210-R-26 - Consulting Engineering Services for Markham Village Flood Control Implementation - Phase 3 Storm, Sanitary Sewers and Cast Iron Watermain Upgrades$
City of Markham
Closes October 30, 2026
More Engineering & Architecture tenders in Ontario
Commissioning Services for the Embassy of Canada to the Philippines, in Manila
Department of Foreign Affairs, Trade and Development (GAC)
Closes November 20, 2026W6890-270095 Playground Inspection
Department of Public Works and Government Services (PSPC)
Closes November 18, 2026REQUEST FOR INFORMATION DESIGN-BUILD INSTALLATION PROJECT
Toronto Transit Commission - PCM Operating
Closes November 6, 2026Architectural Design Services for a Medical Technician Laboratory
Fleming College
Closes November 18, 2026Geotechnical & Environmental Consulting Services Indigenous House
Closes November 12, 2026
Most active buyers
- City of Markham3 open tenders
- Mohawk Medbuy1 open tenders
Other industries in Markham
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