Open Security Tenders in Ontario — 23 Live Today
Data updated August 17, 2026
Guard services, monitoring, and access-control work in Ontario is tendered by municipalities like Guelph, provincial agencies, and institutions — typically as multi-year service contracts where licensing, training standards, and transition plans decide evaluations.
Open volume at any moment is modest, but contract values run long; the live opportunities are below, with the full Ontario stream one click up.
Latest open tenders
Third Party Security Services (Retender)
MERXCloses September 10, 2026Third Party Security Services (Retender)
Parliamentary Protective Service (PPS)
CanadaBuysCloses September 10, 2026Security Services 2027 - Services de sécurité 2027
BonfireCloses September 15, 2026Licensed Security Guard Force and Related Services
National Gallery of Canada/ Musée des beaux-arts du Canada
MERXCloses September 15, 2026Third Party Security Services (Retender)
Parliamentary Protective Services
MERXCloses September 10, 2026Security Services
BonfireCloses September 17, 2026Access Control Upgrade
Professional Engineers Ontario
BiddingoCloses August 31, 2026Cyber Security Services
BonfireCloses August 28, 2026Access Control Upgrade
Professional Engineers Ontario
MERXCloses August 31, 2026Security Camera System Replacement
Township of Terrace Bay
MERXCloses August 17, 2026Cyber Security Services
BonfireCloses August 21, 2026Security Services for Track and Field Days, Football Games and Dances
Thames Valley District School Board
MERXCloses August 17, 2026DIV-01.44 Stage 3 Security Guards Services
Pomerleau Inc.
MERXCloses August 18, 2026MMNCL LenelS2 Access Control System Upgrade 2026 - RFQ - OVH
Mohawk Medbuy
BiddingoCloses August 28, 20262027-00562 CCTV Optical Enlargement Device - Portable
BonfireCloses August 24, 2026
Closing within 7 days(7)
DIV-01.44 Stage 3 Security Guards Services
Pomerleau Inc.
MERXCloses August 18, 2026CCTV Upgrades
BonfireCloses August 19, 2026Cyber Security Services
BonfireCloses August 21, 2026Mobile and Stationary Security Guard Services for the Grand Erie District School Board
Grand Erie District School Board
BiddingoCloses August 21, 2026CCTV Optical Enlargement Device - Portable
University of Waterloo
MERXCloses August 24, 2026
More tenders in Ontario
The scope of this RFQ includes the supply, delivery, rental, relocation, warranty and purchase of storage containers for the Toronto Shelter and Support…
Shelter, Support & Housing Administration
Toronto BidsCloses September 14, 2026Request for Maritime Services
Department of National Defence (DND)
MERXCloses August 20, 2026Collaborative Interface and Prototyping Design Tool
Canada Revenue Agency (CRA)
MERXCloses September 14, 2026Microsoft Dynamics 365 Business Central ERP Implementation (A)
BonfireCloses September 15, 2026Photography Services
BonfireCloses August 28, 2026
Most active buyers
- University of Waterloo3 open tenders
- Professional Engineers Ontario2 open tenders
- Mohawk Medbuy1 open tenders
- Parliamentary Protective Service (PPS)1 open tenders
- National Gallery of Canada/ Musée des beaux-arts du Canada1 open tenders
Other industries in Ontario
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