welcome

At Engrenage Saint-Constant (ESCI) we keep an eye on things so your mind can be at ease.

We offer services such as repair, preventive maintenance, machining and hobbing of custom gear piece. At Engrenage Saint-Constant, our parts are manufactured with precision by qualified employees and equipment.

fast service

We know how costly downtime on a production line can be, that is why E.S.C.I. will make sure every effort is made to correct the situation as soon as possible.

With more than 35 years of experience in the machining of gear piece, our expertise allows us to perform repairs, alterations or manufacture new parts tailored to the steel industry, Maritimes shipyards, pulp and paper, printing and much more.

our products