North American Industry Classification System (NAICS) 1997

North American Industry Classification System (NAICS) 1997
Introduction

23244 - Insulation Work

This industry comprises establishments primarily engaged in weather-proofing exterior wall cavities and roof attic spaces, by installing various insulating materials.

Display definitions Display structure
North American Industry Classification System (NAICS) 1997 - Classification structure
Code Canadian industry
232440Insulation Work Insulation Work
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