Lainco, your expert in structural steelwork

Specializing in structural steelwork, Lainco can assist in all your construction projects. Even more so if you want to speed up the conventional construction process.

Discover our different services
and find the right solution for you.

Our teams work in Canada and in the United States for various structural steelwork projects.

As experts in metal structures for over 25 years, we’ll assist you from design to construction.

Our engineers put their know-how to work to offer you turnkey projects that combine innovation and aesthetics.
We’re used to complex projects and get involved when design challenges arise.

Our teams offer you detailed budgets and schedules.
With Lainco, there are no surprises: Being on-time and within budget is one of our priorities in our design-build method.

Assistance and turnkey project management

Lainco accompanies you from the very beginning of your project and brings you its expert advice. We analyze your project to determine if a steel structure is the best solution for you. If it is, we'll offer you a complete…


Our engineers will conceptualize your project and our multidisciplinary team will offer you custom support. We analyze your needs to propose a personalized project and a precise action plan with a set budget and schedule. As experts, we optimize costs…

Manufacturing and installation

Lainco accompanies you from the design to the final construction of your building. We work in Canada and the United States for all types of steel structure projects. Engineering, detailing, production, management of the installation of structures: Lainco takes care…

HIGHRIDGE SYSTEMSTM metal roof concept

Lainco has created and trademarked its own metal roof concept suitable for large span constructions. This concept gives you more clearance for an unparalleled experience and feel. While offering you a modern, uncluttered style, you also get high-quality construction with…

Tell us about your project!

The entire Lainco team is at your disposal to help your construction project take shape. Tell us about your project, we’ll take care of the rest! To learn more, please contact us today.