9257-0043 Québec inc.
Specialty contractors
Call · 450 845-9795In Saint-Mathias-sur-Richelieu, 65 companies are listed as active in RBQ data dated November 6, 2026. 21 (32%) have held their licence for 10 years or more, the oldest since 1984; 2 got theirs in the last 90 days. Close by: Chambly (190), Saint-Bruno-de-Montarville (145) and Belœil (184). Choose a trade.
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Specialty contractors
Call · 450 845-9795Masonry
Call · 514 554-3126RoofersSpecialty contractors
Call · 514 714-7285Renovation, construction and general workPainters
Call · 450 888-2627Concrete and foundations
Call · 514 347-0703Renovation, construction and general work
Call · 514 821-6854Specialty contractors
Call · 514 265-6461Specialty contractors
Call · 514 830-7371Specialty contractors
Call · 450 572-0092Plumbers
Call · 514 265-5029Doors and windows
Call · 450 715-3660Renovation, construction and general work
Call · 514 718-4425Renovation, construction and general work
Call · 514 688-5064Renovation, construction and general work
Call · 514 465-3082Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 951-8293Masonry
Call · 514 594-2114Renovation, construction and general workConcrete and foundations
Call · 514 606-1057Specialty contractors
Call · 514 714-7679Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 992-6104Specialty contractors
Call · 514 947-0713Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 918-6478Specialty contractors
Call · 438 882-5429Heating, ventilation and air conditioning
Call · 514 574-1234