Ondalys
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Contaminated Sites Assessment and Monitoring Services – Source List for Ontario (Defence Construction Canada)
Closes: Nov 03, 2026
Energy & Environment
DCC Open Construction Source List for Ottawa & Gatineau — Construction Services up to $10M (Apr 2026–Mar 2029)
Closes: Mar 31, 2029
Construction
Operation, Maintenance and Monitoring of Mechanical and Electrical Systems – Canadian Meteorological Centre, Dorval
Closes: Oct 30, 2026
Infrastructure
Commissioning Oversight Services for National Defence Secure Campus (NDHQ Carling), Ottawa
Closes: Nov 01, 2026
Construction
Commissioning and Integrated Systems Testing for M55 Office Accommodations – National Research Council Canada
Closes: Nov 05, 2026
Construction
Open Construction Source List – 22 Wing North Bay Construction Services (Apr 2026–Mar 2029)
Closes: Mar 31, 2029
Construction
Open Construction Source List for Northern Canada Construction Services – Defence Construction Canada (Apr 1, 2026–Mar 31, 2029)
Closes: Mar 31, 2029
Construction
Registration for Open Construction Source List – CFB Halifax Construction Services (Apr 1, 2026–Mar 31, 2029)
Closes: Mar 31, 2029
Construction
OCSL Registration for Construction Work at 4 Wing Cold Lake (Apr 1, 2026–Mar 31, 2029)
Closes: Mar 31, 2029
Construction
Environmental Consultant Services for Contaminated Sites, Compliance and DSS/Hazmat — Nunavut
Closes: Nov 20, 2026
Energy & Environment
Placement on Open Construction Source List for CDSB Gagetown and Prince Edward Island (Apr 1, 2026–Mar 31, 2029)
Closes: Mar 31, 2029
Construction
Snow Removal and Ice Control Services – CFS Sydney, Sydney Rifle Range, Glace Bay Armouries & Victoria Park (CFB Halifax, NS)
Closes: Nov 03, 2026
Infrastructure
Includes consolidated data for: Ondalys
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