23831 Drywall and insulation contractors

Entrepreneurs en installation de cloisons sèches et travaux d'isolation • Industry

Sector 23 Construction

Parent 2383 Building finishing contractors

Edition 2026 NAICS Canada

Status Active Industry

Other codes in this group (2383)

23832 Painting and wall covering contractors → 23833 Flooring contractors → 23834 Tile and terrazzo contractors → 23835 Finish carpentry contractors → 23839 Other building finishing contractors →

What code 23831 includes

This industry comprises establishments primarily engaged in drywall, plaster work, and building insulation work. Plaster work includes applying plain or ornamental plaster, and installation of lath to receive plaster. The work performed may include new work, additions, alterations, maintenance, and repairs.

Canadian industries

1 canadian industries

238310 Drywall and insulation contractors 0 Canadian industries →

Classification Hierarchy

Sector 23 — Construction
Subsector 238 — Specialty trade contractors
Industry group 2383 — Building finishing contractors
Industry 23831 — Drywall and insulation contractors