CityON
Posted
Sep 16, 2026
Closes
Oct 21, 2026
Supply and Delivery of Water Treatment Chemicals
The City of Thunder Bay seeks proposals from qualified firms to supply water treatment chemicals for its Water Treatment Plant.
RFP Database
Thunder Bay RFPs
Browse RFPs from Thunder Bay with upcoming deadlines.
7 opportunities shown.
CityON
Posted
-
ClosesOct 29, 2026
REQUEST FOR PROPOSAL 2026-46 SECURITY GUARD SERVICES FOR FACILITIES SERVICES
The City of Thunder Bay requires security guard services for its facilities, including mobile alarm responses, mobile patrol service, and foot patrol service.
CityON
Posted
-
ClosesOct 30, 2026
REQUEST FOR TENDER 2026-34 SCUM/GRIT REMOVAL FROM INFLUENT PUMPING STATION WET WELLS
This Request for Tender is for scum and grit removal services from influent pumping station wet wells at the Water Pollution Control Plant in Thunder Bay, Ontario.
CityON
Posted
Oct 9, 2026
ClosesOct 29, 2026
Winter Maintenance & Repairs of Crossing Guard Huts
The City of Thunder Bay is seeking quotations for winter maintenance of crossing guard huts.
CityON
Posted
Sep 16, 2026
ClosesOct 21, 2026
Supply and Delivery of Water Treatment Chemicals RFP
The City of Thunder Bay seeks proposals from qualified firms to supply water treatment chemicals for its Water Treatment Plant.
CityON
Posted
Oct 2, 2026
ClosesOct 21, 2026
Secure On-Site Shredding Services
The City of Thunder Bay seeks a qualified vendor to provide all labour, vehicles, equipment, secure containers and materials for secure on-site destruction and recycling of designated corporate records and non-paper media in Thunder Bay, Ontario.
CityON
Posted
Oct 5, 2026
ClosesOct 21, 2026
EOI 02-2026 - Property Tax & Municipal Finance Policy Consulting
The City of Thunder Bay is seeking expressions of interest from qualified consultants for specialized, on-demand advice concerning municipal property taxation in Ontario.