Callon Dietz
Contract history
Where the revenue comes from
top 2 buyersOpen tenders matching this supplier's work
Provincial Framework Contract for Civil Engineering Works in Hydro-Québec Production Facilities (≤ $2M)
Closes: Nov 13, 2026
Energy & Environment
Contaminated Sites Assessment and Monitoring Services – Source List for Ontario (Defence Construction Canada)
Closes: Nov 03, 2026
Energy & Environment
CIRNAC Land Development Planner Expert Services — Standing Offers to March 31, 2029
Closes: Nov 16, 2026
Consultancy & Legal
Advance Procurement Notice — Infrastructure, Construction and Professional Services at 19 Wing, CFB Comox, BC
Closes: Mar 31, 2027
Construction
Design-Build of Basic Military Qualifications Facilities at CFB Borden
Closes: Oct 29, 2026
Construction
Commissioning Oversight Services for National Defence Secure Campus (NDHQ Carling), Ottawa
Closes: Nov 01, 2026
Construction
Design and Construction of CETEMT New Facility and Compound at CFB Uplands, Ottawa
Closes: Jan 20, 2027
Construction
Open Construction Source List – 22 Wing North Bay Construction Services (Apr 2026–Mar 2029)
Closes: Mar 31, 2029
Construction
Design and Construction of Combat Training and Integration Centre – Pacific (CTIC-P), CFB Esquimalt
Closes: Nov 25, 2026
Construction
DFO Small Craft Harbours — Civil and Marine Engineering Consulting Services (Ontario; Prairies & Northwest Territories)
Closes: Nov 10, 2026
Infrastructure
Open Construction Source List for CFB Wainwright (Apr 1, 2026 – Mar 31, 2029)
Closes: Mar 31, 2029
Construction
Advance Procurement Notice — 2026/2027 Base Program Contracts at CFB Esquimalt, BC
Closes: Mar 31, 2027
Defense & Aerospace
Includes consolidated data for: Callon Dietz, Callon Dietz Incorporated
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