Open Engineering & Architecture Tenders in Hamilton — 3 Live Today
Data updated October 5, 2026
This page tracks open Engineering & Architecture tenders in Hamilton — live opportunities from the city, its boards and agencies, and other public buyers in the area.
Each listing shows the buyer, the source portal, and the closing date. Counts update as our scrapers sweep each source throughout the day.
Engineering & Architecture tenders specific to Hamilton are a smaller, steady stream rather than a flood — worth watching alongside the wider Ontario market, which is one click below.
Latest open tenders
WTR2026-02 - Hydrogeological Assessment and Aquifer Testing Program
Township of Hamilton
BiddingoCloses October 29, 2026Contractor - EVCS Fire Protection Improvements
BGIS - PWGSC RP1
MERXCloses October 8, 2026ARC FLASH STUDY
McMaster University
MERXCloses October 7, 2026
Closing within 7 days(2)
ARC FLASH STUDY
McMaster University
MERXCloses October 7, 2026Contractor - EVCS Fire Protection Improvements
BGIS - PWGSC RP1
MERXCloses October 8, 2026
More Engineering & Architecture tenders in Ontario
Inventory in this city runs lean right now — 3 open locally. The province-wide view below has the full picture.
Q26133 - Design & Contract Administration - Sidewalk Infill Program
Town of Ajax
Bids&TendersCloses October 22, 20262026-109-DSE-ENG - Brewery Lane
City of Orillia
Bids&TendersCloses October 19, 2026NRFP # 2026-174-26-130 - Engineering Services for the Assessment and Rehabilitation Design of Three (3) Municipal Culverts$
Town of Caledon
Bids&TendersCloses November 2, 2026RFSQ 2026-01 Architectural Services Vendor of Record
Windsor-Essex Catholic District School Board
BiddingoCloses October 29, 2026Request for Proposals for Highland Creek Treatment Plant – Third Party Scheduler for Northeast Plant Project.
Engineering & Construction Services
Toronto BidsCloses November 5, 2026
Most active buyers
- BGIS - PWGSC RP11 open tenders
- McMaster University1 open tenders
- Township of Hamilton1 open tenders
Other industries in Hamilton
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