BBA is a Canadian consulting-engineering firm employing nearly 600 persons. Relying on its upscale expertise, it provides engineering services specifically to the energy, mining & metals, petroleum & chemical sectors. In the engineering environment, BBA stands out by its unique delivery of integrated services, ranging from consulting services to corporate executives, technical expertise to operations up to commissioning. The Company's head office is at Mont-Saint-Hilaire, near Montreal. As well, the Company operates offices at Montreal, Vancouver and Labrador City