North American Industry Classification System (NAICS) Canada 2022 Version 1.0
- 4441 - Building material and supplies dealersUS
- 44411 - Home centresUS
- 444110 - Home centresUS
- 44412 - Paint and wallpaper retailersUS
- 444120 - Paint and wallpaper retailersUS
- 44414 - Hardware retailersUS
- 444140 - Hardware retailersUS
- 44418 - Other building material dealersUS
- 444180 - Other building material dealersUS
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