Callidus Engineering

London, Ontario

6public tenders 6bid registrations 0permit records 2bids submitted 0low bids 2026-08-21last detected activity

Where and what

Ontario

Currently bidding (1 open tender)

RFP-26-001 - Provision of Design Services and Contract Administration for Owen Sound Police Service Electrical Upgrades

City of Owen Sound

closes Aug 31

Registered as a plan taker on these open bids — the public pre-close signal of intent to submit.

Recent activity

2026-08-20 tender 25-042 RFPQ - Mechanical Design Services for Facilities and Energy Management
City of Guelph
2026-08-20 tender Q25-116 - Professional Services - HVAC Replacement - The Conrad Centre
City of Kitchener
2026-08-20 tender Q25-103 - Professional Services - The Kitchener Memorial Auditorium – GHG Reduction Pathway Study, Mechanical Review & Design
City of Kitchener
2026-08-20 tender C2025-16 - Consultant Services for Waterloo Regional Housing Kitchen Renovations
Region of Waterloo
2026-08-20 bid Bid submitted on 25-042 RFPQ - Mechanical Design Services for Facilities and Energy Management
2026-08-20 bid Bid submitted on Q25-116 - Professional Services - HVAC Replacement - The Conrad Centre
2026-08-19 tender Q26-061 - Professional Services - Kitchener City Hall – Mechanical Systems Renewal & GHG Reduction Design
City of Kitchener
2026-08-19 tender RFP-26-001 - Provision of Design Services and Contract Administration for Owen Sound Police Service Electrical Upgrades
City of Owen Sound

Built from public procurement records and building-permit data. Last updated 2026-08-21.