17189125 Canada Corp
Septic systems
Call · 438 376-3539There is 1 company holding subcategory 2.4 (on-site wastewater systems) in Notre-Dame-de-Grâce. The oldest of these licences dates from 2026.

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Ahuntsic-Cartierville 7Anjou 7Côte-des-Neiges 6Côte-Saint-Luc, Hampstead and Montréal-West 2Lachine 6LaSalle 16Le Plateau-Mont-Royal 6Le Sud-Ouest 5Mercier–Hochelaga-Maisonneuve 5Montréal-Nord 4Mount Royal (TMR) 1NDG (Notre-Dame-de-Grâce) 1Rivière-des-Prairies–Pointe-aux-Trembles 52Rosemont–La Petite-Patrie 3Saint-Laurent 22Saint-Léonard 21Verdun 3Ville-Marie (Downtown) 22Villeray–Saint-Michel–Parc-Extension 9West Island 35Westmount 1All of Montréal
Septic systems
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For Notre-Dame-de-Grâce, just one company has held a licence for under five years. In Notre-Dame-de-Grâce, the median licence goes back to 2026. In Notre-Dame-de-Grâce, the longest licensed are 17189125 Canada Corp (2026). For Notre-Dame-de-Grâce, among the newcomers are 17189125 Canada Corp (February 3, 2026).
In Notre-Dame-de-Grâce, all of them have a $40,000 bond.
For septic systems, Notre-Dame-de-Grâce ranks 19th of the island’s 22 areas, between Côte-Saint-Luc–Hampstead (2) and Westmount (1).
Permits and rules in NDG (Notre-Dame-de-Grâce, Montréal): on the place page →