Open Tenders in Hamilton — 32 Live Today
Data updated August 10, 2026
Hamilton's public buyers — the City of Hamilton on Bids&Tenders, Hamilton Health Sciences on Biddingo, and the education sector — tender a steady mix of infrastructure, facilities, and services work for one of Ontario's largest urban markets.
Hospital capital spending is a local signature: HHS runs one of the province's bigger health procurement programs. Everything open in Hamilton right now is listed below, with the Ontario stream one click up.
Latest open tenders
C11-70-26 - Tender for Supply and Delivery of Aqueous Ammonia$
City of Hamilton
Bids&TendersCloses August 21, 2026Provision of HVAC System for Men’s Addiction Service Hamilton
St. Joseph's Healthcare Hamilton
BiddingoCloses September 2, 2026HOPA-2026-05 - 1632 Burlington St Electrical Upgrades Phase 2
Hamilton-Oshawa Port Authority
Bids&TendersCloses August 27, 2026Impact Testing System
McMaster University
MERXCloses September 8, 2026HOPA-2026-07 - 450 Sherman Lease Improvements
Hamilton-Oshawa Port Authority
Bids&TendersCloses August 26, 20262026-08-05 Vinemount Tree Planting
Hamilton Conservation Authority
BiddingoCloses August 16, 2026Laser Floating Zone Furnace for High-Quality Quantum Material Crystal Gro
McMaster University
MERXCloses September 8, 2026Plasma Assisted Reactive Magnetron Sputter System
McMaster University
MERXCloses September 8, 2026ARC FLASH STUDY
McMaster University
MERXCloses August 31, 2026Pre-Qualification: Construction Contracting Services for the Niagara Parks Botan
The Niagara Parks Commission
MERXCloses August 27, 2026SPARE CHILLED WATER MOTOR
McMaster University
MERXCloses August 31, 2026C15-51-26 H - Tender for Road Resurfacing - Dundurn Street South from Main Street West to King Street West$
City of Hamilton
Bids&TendersCloses August 14, 2026HVAC Engineering - Equipment Removal and Replacement -North Bldg #1
Vineland Research & Innovation Centre
MERXCloses September 18, 20262026-156EF - RFEI Child Care Operator Services at the New Binbrook Elementary School
Hamilton-Wentworth District School Board
Bids&TendersCloses August 17, 2026C11-57-26 - Tender for Supply and Delivery of Traffic Sign Posts and Hardware$
City of Hamilton
Bids&TendersCloses August 25, 2026
Closing within 7 days(8)
Snow/Ice Control and Landscape Maintenance
Brock University
MERXCloses August 11, 2026Abatement Contractor Vendor of Record (VOR) Category 1
Brock University
MERXCloses August 11, 20262026 March of Dimes Canada Signage Fabrication and Installation RFP
Round Table Procurement Services
BiddingoCloses August 11, 2026C11-02-26 - Proposal for Powerline Road West Environmental Assessment (Bethel Church Road to Lynden Road)$
City of Hamilton
Bids&TendersCloses August 13, 2026C11-08-26 - Tender for Winter Maintenance Services for Sidewalks, Pathways and Transit Stops$
City of Hamilton
Bids&TendersCloses August 14, 2026
Most active buyers
- City of Hamilton10 open tenders
- McMaster University7 open tenders
- Brock University3 open tenders
- Hamilton-Oshawa Port Authority2 open tenders
- St. Joseph's Healthcare Hamilton2 open tenders
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