Service de Sécurité Incendie de Saint-Thomas-Didyme

==History==
SSI Saint-Thomas-Didyme was disbanded upon formation of Régie intermunicipale de sécurité incendie GÉANT.
==Apparatus==
:1994 International 4900 / 1975 Technova / FD-Built tanker (port./1540)
:1982 International CO1950B / Superior / 2002 Carl Thibault refurb pumper (1050/500) (SN#SF 17) (Ex-Peterborough Fire and Rescue (Ontario))
:1981 Chevrolet StepVan 30 / Union City Body Co. step van rescue
: 1975 Technova tanker (-/1540)
:1957 Dodge Power Wagon 4x4 service vehicle
:1955 trailer pump (500/-)
:1953 Chevrolet 1700 pumper (400/400) (Ex-?)
Category:Defunct fire departments of Maria-Chapdeleine
Category:Former operators of Superior Emergency Vehicles apparatus
Category:Former operators of Pierreville apparatus