L.O. Précision is a specialized company offering expert machining, line boring, and welding services, proudly serving the Greater Montreal region, including Lanaudière and the Laurentians.

Our commitment to quality is at the heart of everything we do, and our mission is to deliver impeccable service on every project.

We are backed by a highly skilled multidisciplinary team, which includes a welding engineering firm, CAD designers (AutoCAD), and seasoned machinists with deep technical expertise.