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Specialty contractors in Longueuil

There are 356 companies whose licence holds only Annex III subcategories, with no general contractor licence in Longueuil. The oldest of these licences dates from 1984.

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Active licences in RBQ data dated November 5, 2026 · official register ↗ · list order

Longueuil by the numbers

Longueuil · specialty work, seniority

Licences of twenty years and over number 34 in Longueuil, those under five years 174. In Longueuil, 62 have held one for ten to nineteen years, 86 for five to nine. In Longueuil, the median licence goes back to 2021. In Longueuil, the longest licensed are Système De Ventilation B.G. inc. (1984), Sicurella & Fils Inc. (1984) and Toitures G. Doucet inc. (1984). In Longueuil, among the newcomers are Matériaux Basiques de Rénovation inc. (November 4, 2026) and 9424-8150 Québec inc. (November 4, 2026). Thirteen licences were issued in Longueuil in the last ninety days.

Longueuil · specialty work, licences

In Longueuil, in other words, they cannot run a whole building project as a general contractor. Among the companies in Longueuil, the most frequent are finishing work (9), with 328, and insulation, roofing and cladding (7), with 313. For Longueuil, 277 hold all thirteen subcategories of the group, 24 just one. In Longueuil, 321 declare no other trade; the others mostly name painting (seventeen). Among the companies in Longueuil, 34 have a $40,000 bond and 322 a $20,000 one. For Longueuil, the most frequent bond providers are GSC (78) and the APCHQ (70). Two have “Longueuil” in their name.

Longueuil · specialty work, homes in 2021

Owners live in 52% of the dwellings in Longueuil. In Longueuil, there are 36,090 single-detached houses. In Longueuil, 55% of dwellings predate 1981.

Longueuil · specialty work, comparisons

In Longueuil, 308 licences date from 2010 or later, 48 from before. In Longueuil, that is 3.1 of these companies per thousand dwellings. This puts Longueuil 21st of the 25 towns around Montréal. The administrative region (Montérégie) has 3,048, 12% of them in Longueuil.

Longueuil · specialty work, neighbours

For specialty work, Longueuil ranks 4th of 26 (Montréal and 25 towns), between Terrebonne (437) and Mirabel (254). The closest towns are Montréal (1,701).

Permits and rules in Longueuil: on the place page →

Other cities

Montréal 1,701

Other trades in Longueuil

Renovation, construction and general work442New home builders37Electricians84Plumbers54Heating, ventilation and air conditioning148Painters21Roofers19Doors and windows6Wood stoves and fireplaces83Masonry35Concrete and foundations31Septic systems33Wells and water pumps32Accessibility lifts6All companies in Longueuil1,018

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