2022 Edition
            
            National Industry 238140 Sub-Description:
Glass block laying
Overview
Glass block laying is one of 21 sub descriptions for NAICS National Industry 238140, Masonry Contractors.
Identifier
The identifier for Glass block laying is 46c81ac415b3b184d19b342b5751f90a.
Learn more about how we calculate this value.
History
The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.
| Edition | Existed | Equivalent Value | 
|---|---|---|
| 2022 | 46c81ac415b3b184d19b342b5751f90a | |
| 2017 | 46c81ac415b3b184d19b342b5751f90a | |
| 2012 | 46c81ac415b3b184d19b342b5751f90a | 
Standard Industrial Classification (SIC) Mappings
Insurance Industry Mappings
The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 238140, Glass block laying:
- construction
 - contractor masonry office
 - contractor masonry shop
 - foundation structure and building exterior contractor
 - masonry
 - masonry and stone contractor
 - masonry bricklaying stucco contractor
 - masonry contractor
 - masonry general liability is not available
 - masonry high wage ca
 - masonry including bricklaying stonework tile marble mosaic stuccoing
 - masonry including bricklaying stonework tile stuccoing
 - masonry not otherwise classified
 - masonry office
 - masonry shop
 - masonry stone setting and other stone work
 - masonry tier 4
 - masonry work
 - specialty trade contractor
 - stonework exterior only general liability is not available