Quote
Portal

Licensed contractors in Beauharnois

In Beauharnois, 97 companies are listed as active in RBQ data dated November 4, 2026. 34 (35%) have held their licence for 10 years or more, the oldest since 1984; 5 got theirs in the last 90 days. Close by: Châteauguay (246), Pointe-Claire (106) and Vaudreuil-Dorion (228). Choose a trade.

Renovation, construction and general work40New home builders7Electricians8Plumbers3Heating, ventilation and air conditioning17Roofers3Doors and windows1Wood stoves and fireplaces10Concrete and foundations5Septic systems9Wells and water pumps8Specialty contractors31

For contractors

Work to bid on near you

1 open public tender in BeauharnoisSEAO and CanadaBuys, summarized and updated every night.See the tenders → NewHomeowner requests Homeowners describe their work on the site. Claim your free profile to receive the requests for your trade and area.See the requests →

Featured (advertising): your profile appears above the list for your trade, in your cities. Learn more →

All companies

Active licences in RBQ data dated November 4, 2026 · official register ↗ · list order

9430-5448 Québec inc.

✓ RBQ licence 5796-9909-01 · Beauharnois · Licensed since 2021

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 373-4105

Entreprises JMG Tisseur Inc.

✓ RBQ licence 8346-7225-54 · Beauharnois · Licensed since 2007

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 429-4000

Excavation L. Martel inc.

✓ RBQ licence 3105-5601-67 · Beauharnois · Licensed since 1994

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 429-3248
Get free quotes →