Construction Sigma inc.
Hampstead · Montréal
✓ Active in RBQ data as of November 4, 2026
RBQ licence 8251-9059-51
Licensed since 2000
Licence bond: $40,000 (Association des professionnels de la construction et de l'habitation du Québec (APCHQ))
Issued by the Régie du bâtiment du Québec
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Work the licence allows
- 1.2 Small buildings
- 1.3 Buildings of all kinds
- 10 Solid-fuel space heating (wood stoves, fireplaces)
- 15.7 Residential ventilation
Subcategories listed on the RBQ licence.
Quebec enterprise number (NEQ) : 1148610117