Maçonnerie Williams inc.
Blainville · Laurentides
✓ Active in RBQ data as of November 4, 2026
RBQ licence 5741-7446-01
Licensed since 2017
Licence bond: $20,000 (L'Unique assurances générales)
Issued by the Régie du bâtiment du Québec
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Work the licence allows
- 4.2 Non-structural masonry, marble and ceramic work
Subcategories listed on the RBQ licence.
Quebec enterprise number (NEQ) : 1172933831