J-F Dufour Construction Inc.
Specialty contractors
Call · 514 704-1284In Saint-Jacques-le-Mineur, 28 companies are listed as active in RBQ data dated November 3, 2026. 7 (25%) have held their licence for 10 years or more, the oldest since 2006; none got its licence in the last 90 days. Choose a trade.

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Specialty contractors
Call · 514 704-1284Renovation, construction and general work
Call · 514 887-9549Specialty contractors
Call · 514 978-4129Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 515-5030Septic systemsWells and water pumps
Call · 450 346-8323Specialty contractors
Call · 450 358-5185Heating, ventilation and air conditioningRoofersWood stoves and fireplacesConcrete and foundations
Call · 450 347-9421Specialty contractors
Call · 514 704-1796Heating, ventilation and air conditioning
Call · 514 545-9719Specialty contractors
Call · 514 806-3675Specialty contractors
Call · 514 292-9192Septic systemsWells and water pumps
Call · 450 347-0098Electricians
Call · 514 358-5154Electricians
Call · 514 518-3890Electricians
Call · 514 815-4079Renovation, construction and general workConcrete and foundations
Call · 450 347-2836Renovation, construction and general work
Call · 514 618-1541Renovation, construction and general work
Call · 514 946-6314Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 210-0723Renovation, construction and general work
Call · 514 701-0504Renovation, construction and general work
Call · 514 346-9071Electricians
Call · 438 340-3000Specialty contractors
Call · 450 659-8549Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 659-3333Specialty contractors
Call · 514 386-6499Specialty contractors
Call · 514 239-0129Specialty contractors
Call · 514 663-5687Electricians
Call · 514 773-8502As of November 3, 2026, 28 companies in Saint-Jacques-le-Mineur hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (9), electricians (5) and heating, ventilation and air conditioning (5).
Saint-Jacques-le-Mineur ranks 75th of 157 cities in the Montérégie region for the number of licensed contractors.
28 companies have a published phone number and 7 have held their licence for 10 years or more.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
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