Sylvain Gadoury

Groupe Hexagone SEC offers constructions activities. Its services include construction management, construction project financing, design and management of projects. The company was founded on August 12, 2008 and is headquartered in Laval, Canada.

Part of Bouygues SA, Gastier M.P, Inc. is a Canadian company that provides electrical contracting services including instrumentation, piping, plumbing and mechanical works. The company is based in Anjou, Canada. Gastier M.P was acquired by Plan Group, Inc. from Investissements Hexagone, Inc. on July 23, 2015.

Investissements Hexagone, Inc. operates as a holding company. Its interests are involved in the construction industry. Its subsidiaries provides heavy construction activities in Quebec including urban infrastractures, mining and industrial constructions, and other urban projects. The company is headquartered in Montreal, Canada.