TOPO Diagnostic Inc. offers you the science you need from the people you can trust. We are a Canadian business offering unparalleled service, competitive prices, and an overall value that will keep you coming back for years to come.

TOPO, the name you can trust! 


TOPO Diagnostic Inc.
2734A Etienne-Lenoir
Laval, Quebec
H7R 0A3

(450) 625-8883