Companies already in place

Carrière Bernier Ltée, a century-old company established in Saint-Jean-sur-Richelieu since 1884, specializes in the transformation of fossiliferous limestone rock into finished products, called aggregates.

They also have two plants related to aggregate production: a bituminous asphalt plant and a cement concrete plant.

The company is well aware of its customers’ concerns and only aims to satisfy them.