Masonry Contractors

Description

This industry comprises establishments primarily engaged in masonry work, stone setting, brick laying, and other stone work. The work performed may include new work, additions, alterations, maintenance, and repairs.

Category

Construction

NAICS Code

238140

Job Tasks

High risk job tasks associated with this industry:

• Grind or cut tiles, stones, concrete, bricks, or terrazzo
• Installed insulation before 1975
• Remove insulation installed before 1975
• Use epoxy, isocyanate, or formaldehyde-resin adhesives, finishes, or sealants
• Use hand-held saw or grinder to remove brick mortar