North American Industry Classification System (NAICS) 1997

North American Industry Classification System (NAICS) 1997
Introduction

23223 - Structural Steel and Precast Concrete Erection Work

This industry comprises establishments primarily engaged in structural and related steel erection by welding, rivetting or bolting purchased fabricated parts; installing precast and manufactured concrete panels and other concrete shapes, such as pre-stressed concrete beams, precast stairs and precast balconies; and placing and tying steel reinforcing rods or bars for reinforced concrete.

Display definitions Display structure
North American Industry Classification System (NAICS) 1997 - Classification structure
Code Canadian industry
232230Structural Steel and Precast Concrete Erection Work Structural Steel and Precast Concrete Erection Work
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