Ritter Investigation Services Ltd.
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Alberta Energy Regulator – Outsourced Internal Audit Services
Closes: Nov 03, 2026
Consultancy & Legal
Bilingual (French/English) Construction Inspection, Materials and Quality Control Services – PEI Regional Standing Offer (Nov 2026–Nov 2027)
Closes: Nov 05, 2026
Construction
As-and-When Electrical Services for Innovation, Science and Economic Development Canada – Base to Nov 30, 2027 with Two Option Years
Closes: Nov 06, 2026
Infrastructure
IT Security Assessment, Authorization and Incident‑Readiness Services for Public Safety Canada
Closes: Nov 23, 2026
IT & Software
Provision of Consulting Services — Tender 1713
Closes: Nov 16, 2026
Consultancy & Legal
Public Safety Canada — IM/IT Research & Advisory Services for Digital Modernization
Closes: Nov 04, 2026
IT & Software
Evening, Overnight, Weekend & Holiday Security Services — Canadian Light Source, Saskatoon
Closes: Nov 10, 2026
Public Safety & Security
IT Research and Advisory Services for Immigration, Refugees and Citizenship Canada (IRCC)
Closes: Nov 09, 2026
IT & Software
Technical Support, Research and Analysis for Energy-Using Products – Natural Resources Canada
Closes: Mar 31, 2040
Energy & Environment
Cybersecurity Support, Advisory and Incident Response – Saskatoon Police Service
Closes: Nov 26, 2026
IT & Software
Generator Inspection and Maintenance Services for RCMP Detachments and Facilities in Nunavut
Closes: Nov 09, 2026
Energy & Environment
Small Arms and Indirect Fire Trainer Operator Services – Department of National Defence (Across Canada)
Closes: Nov 10, 2026
Defense & Aerospace
Includes consolidated data for: Ritter Investigation Services Ltd.
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