The consulting engineering firm Bouthillette Parizeau specializes in building. Our employees are passionate about and integra ... te the principles of sustainable development into all of our projects in order to help save the planet. Her enviable reputation recognized by the industry and an impressive amount of awards and distinctions are due to its bold and pioneering achievements. Bouthillette Parizeau has more than 500 experienced experts and has offices in Montreal, Quebec, Lévis, Longueuil, Laval, Gatineau, Ottawa, Vancouver and Alger. read more