Coordinates Head Office Saint-Constant 180, rue Saint-Pierre Saint-Constant (Qc) Tel.: (450) 632-1515 E-mail : info@poissantetfils.ca Branches Saint-Rémi 58, rue Perras Saint-Rémi (Qc)   Kahnawake rue Malone Kahnawake (Qc) Plan of the region Our head office and our branch offices are located in Montérégie in the Roussillon and Les Jardins-de-Napierville RCM. Head office directions 180, rue Saint-Pierre, Saint-Constant From Mercier bridge: Take road 132 and turn right on rue Saint-Pierre From Champlain Bridge : Take road 15 for 9.5 km Take exit 42 Turn left on rue Saint-Pierre