Building a
trusted
reputation.
Our mission: deliver excellent construction services and build a trusted reputation that keeps our company strong for the long term.

From residential
to industrial.
Tamgout Construction is a Québec company holding a general contractor licence issued by the Régie du bâtiment du Québec. Based in Longueuil, it first built its reputation with South Shore homeowners: new builds, additions, renovations and energy-efficiency projects.
Project after project, the company expanded into institutional, commercial and industrial construction. Today, Tamgout Construction specializes in building cleanrooms for the pharmaceutical industry, one of the most demanding environments there is.
What hasn't changed: custom work, great flexibility, real availability and the same determination, whatever the size of the project.
Quality,
our pride.
At Tamgout Construction, the quality of our work is a great source of pride, and we work tirelessly to ensure the full satisfaction of every client, present and future.
Your project
becomes ours.
After a first contact, we visit the site to assess the work. We listen closely to your wishes and needs, then prepare a clear, no-obligation quote.
What keeps us
standing tall.
Listening
We take a genuine interest in your project and ask the right questions about your tastes, budget and expectations.
Respect and teamwork
Respect for clients, partners and workers. A close-knit, rigorous and supportive team.
Health and safety
Occupational health and safety, with a “zero incident” goal on every one of our sites.
Client satisfaction
The quality of our work is a great source of pride. We work tirelessly for the full satisfaction of every client.
Compliant.
Insured. Recognized.
General contractor licence no. 5814-7224-01, Régie du bâtiment du Québec.
Member of the Association de la construction du Québec.
In good standing with Québec's workplace health and safety board (CNESST).
Construction of high energy-efficiency homes and dwellings.
Guarantee plan for new residential buildings.
Let's talk about
your next
project.
Residential, commercial, institutional or cleanroom: a thorough assessment, a clear quote and one point of contact from start to finish.
(514) 714-9917