Isolation Maximum Plus inc.
Specialty contractors
Call · 418 290-0791In Larouche, 5 companies are listed as active in RBQ data dated November 4, 2026. 2 (40%) have held their licence for 10 years or more, the oldest since 2002; none got its licence in the last 90 days. Choose a trade.

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Specialty contractors
Call · 418 290-0791Septic systemsWells and water pumps
Call · 418 542-3459Renovation, construction and general work
Call · 418 540-1918Septic systems
Call · 418 695-5580As of November 4, 2026, 5 companies in Larouche hold an active RBQ licence. Most of them work in these trades: septic systems (2), renovation, construction and general work (1) and wells and water pumps (1).
Larouche ranks 31st of 51 cities in the Saguenay–Lac-Saint-Jean region for the number of licensed contractors.
5 companies have a published phone number and 2 have held their licence for 10 years or more.
Saguenay 599Alma 147Dolbeau-Mistassini 67Saint-Honoré 40Saint-Félicien 38Roberval 31Mashteuiatsh 26Saint-Bruno 25Saint-Ambroise 23Normandin 17Saint-Nazaire 16Chicoutimi 15