Maçonnerie David Deschambault Inc.
Masonry
Call · 450 268-1610Licensed contractors in Saint-Stanislas-de-Kostka
RBQ data dated November 5, 2026: 20 companies active in Saint-Stanislas-de-Kostka. 8 (40%) have held their licence for 10 years or more, the oldest since 2000; 2 got theirs in the last 90 days. Choose a trade.
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All companies
9125-9960 Québec Inc.
Concrete and foundations
Call · 450 567-0827Trudel Excavation inc.
Specialty contractors
Call · 450 377-83409284-7359 Québec inc.
Specialty contractors
Call · 450 374-1000Concept DJL. inc.
Heating, ventilation and air conditioning
Call · 514 894-0667Entrepreneur M.P.I. inc.
Heating, ventilation and air conditioning
Call · 450 544-1313Contractors in Saint-Stanislas-de-Kostka at a glance
Saint-Stanislas-de-Kostka (region: Montérégie) has 20 companies with an active RBQ licence as of November 5, 2026. The most common trades: renovation, construction and general work (6), plumbers (2) and heating, ventilation and air conditioning (2).
Saint-Stanislas-de-Kostka ranks 94th of 157 cities in the Montérégie region for the number of licensed contractors.
20 companies have a published phone number and 8 have held their licence for 10 years or more.
Homes in Saint-Stanislas-de-Kostka (2021 Census)
790households in a private dwelling
56%of dwellings built before 1981including 28% before 1961
86%of households own their home
91%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Tips for choosing a contractor in Saint-Stanislas-de-Kostka
- Avoid paying a large deposit before work starts, especially in cash.
- Ask whether the company will use subcontractors: each of them needs its own licence.
- Check the licence status in the RBQ's official register on the day you sign.
Other cities in the Montérégie region
Longueuil 1,018Saint-Jean-sur-Richelieu 752Brossard 373Saint-Hyacinthe 338Boucherville 264Châteauguay 246Salaberry-de-Valleyfield 245Vaudreuil-Dorion 227Sainte-Julie 213Saint-Lazare 196Chambly 190Carignan 187