Précicast is the only aluminum foundry in the Saguenay-Lac-Saint-Jean region. Founded in 1996 by Mr. Marc Tremblay, this industrial sector company has its place of business in Ville de la Baie, in the Saguenay.

Précicast is a unique company in Canada since it uses plaster molding technology imported from Europe to manufacture high precision aluminum parts.

The pieces made by the experienced team of Précicast are exclusively made of aluminum, which represents the basic raw material of the process. Aluminum alloys are often called "light alloys" since their density is significantly lower than that of other metals used in industry in foundries.