For 40 years, BBA has been supporting companies in the energy and natural resources sector with their challenges and transformations. Founded in 1980 in Mont-Saint-Hilaire by Mr. Breton and Mr. Banville, our head office employs over 400 engineers and specialists, making us one of the largest consulting engineering firms on the South Shore of Montréal. With our extensive international expertise, including 1,500 engineering professionals across Canada, the United States and Chile, we actively leverage the latest technologies and best practices to solve complex problems and deliver sustainable, agile solutions through innovation.