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About us

First class masonry expertise


First-class masonry expertise

Established since 1984 in Saint-Hubert, Senneco offers construction professionals a diverse selection of quality products so that you can build or restore your brick or stone projects with confidence.
The company specializes in the sale of anchor systems, fasteners, straps, weep holes, reinforcing rods, membranes and cleaners specifically dedicated to the masonry industry.

The best North American references

Our knowledge of the masonry industry allows us to offer you the best references in North America. We work with reputable partners such as Soprema, EaCoChem, Pointech, Blok-Lok and Wire-Bond. Whether you are an architect, mason, engineer or contractor: you can trust us to find products that meet the standards of the national building code.

Trust Senneco

Video training

We offer access to training to help you improve your skills.

A big choice

Our catalog has a wide selection of the best masonry references.


Fast shipping

We guarantee reliable, safe and fast shipping anywhere in Quebec.

At your service

Our experts are there to advise you and guide you towards innovative solutions.



Senneco and the AEMQ

The Association of Masonry Entrepreneurs of Quebec (AEMQ) defends four main missions: to protect, to promote, to defend and to develop masonry in Quebec. Senneco is a member of the board of directors, and works daily to preserve and develop the AEMQ's objectives within the construction industry.


Carbone boréale

Every year, we support Carbone boréale, an association that offsets the CO2 emissions emitted during our deliveries. The purpose of this program is to reforest Quebec's boreal territory, a fragile environment that cannot regenerate on its own. Our efforts have made it possible to offset 14.9 tonnes of CO2 in 2022. A small gesture for the planet that is part of a real desire to preserve our resources.

DELIVERY Everywhere in Quebec

DELIVERY Everywhere in Quebec

DELIVERY Everywhere in Quebec

Our major partners