9440-0504 Québec inc.
Renovation, construction and general workSeptic systems
Call · 819 230-5472RBQ data dated November 3, 2026: 2 companies active in Lac-Sainte-Marie for renovation or construction work. None has held its licence for 10 years.

Renovation, construction and general workSeptic systems
Call · 819 230-5472Renovation, construction and general work
Call · 613 761-0952Ad · Featured placement · examplePreview only — this is not a contractor listing
Gatineau 529Val-des-Monts 83Cantley 65Chelsea 30La Pêche 29Pontiac 16Saint-André-Avellin 14Ripon 10Papineauville 9Déléage 8Gracefield 7Lochaber-Partie-Ouest 7
In Lac-Sainte-Marie, 2 companies are allowed by their RBQ licence to do renovation or construction work. Before you ask a renovation contractor for a quote, check that the licence covers your job.
In the Outaouais region, 921 companies work in this trade across 54 cities; Lac-Sainte-Marie has 2 of them (37th).
The choice is limited in Lac-Sainte-Marie. Companies from nearby cities in the region, such as Gatineau (529), Val-des-Monts (83) and Cantley (65), may also serve your area: ask them.
Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Renovation, construction and general work in Greater Montréal.
Before you sign with a renovation contractor in Lac-Sainte-Marie: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →