Sebastian Szyszkowicz
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Parks Canada National Supply Arrangement for Accessibility Assessment Consultants
Closes: Nov 22, 2099
Consultancy & Legal
On-Demand Transit Service Management – City of Edmonton (5-Year Contract from April 24, 2027)
Closes: Nov 03, 2026
Transport & Logistics
Supply, Upgrade, Support & Maintenance of Synchro Licenses — City of Toronto (3-Year Contract, Transportation Services)
Closes: Nov 19, 2026
IT & Software
Project Management Services for Shared Services Canada — Executives, Coordinators, Leaders, Managers (2‑Year Contracts)
Closes: Nov 18, 2026
IT & Software
Information Management and Data Analytics Consulting Services – Government of Saskatchewan
Closes: Feb 29, 2028
IT & Software
Bus Charter and Rental Services for Ontario Federal Departments
Closes: Jun 30, 2029
Transport & Logistics
National Parking Infrastructure Operations and Management Services RFP for Public Sector (Canada & U.S.)
Closes: Nov 05, 2026
Transport & Logistics
National Parking Infrastructure Operations and Management Services for Canadian Public Agencies
Closes: Nov 05, 2026
Transport & Logistics
On-Demand Contract for Short-Duration Work Zone Signage – Bas-Sainte-Laurent-Gaspésie--Îles-de-la-Madeleine
Closes: Nov 19, 2026
Infrastructure
City of Toronto Transportation Services – Contract Management Curriculum Development and Video-Based Digital Training Modules
Closes: Nov 03, 2026
Education & Training
Contaminated Sites Assessment and Monitoring Services – Source List for Ontario (Defence Construction Canada)
Closes: Nov 03, 2026
Energy & Environment
City of Regina Inclusive Talent Acquisition Strategy — Consulting Services to Finalize Draft
Closes: Nov 12, 2026
Consultancy & Legal
Includes consolidated data for: Sebastian Szyszkowicz
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