2022 Edition
            
            National Industry 238140 Sub-Description:
Cement block laying
Overview
Cement block laying is one of 21 sub descriptions for NAICS National Industry 238140, Masonry Contractors.
Identifier
The identifier for Cement block laying is 807f18dbe8cfb241befb4838978f40ad.
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 | 807f18dbe8cfb241befb4838978f40ad | |
| 2017 | 807f18dbe8cfb241befb4838978f40ad | |
| 2012 | 807f18dbe8cfb241befb4838978f40ad | 
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, Cement block laying:
- cement concrete work general
 - cement concrete work not otherwise classified
 - concrete cement work not otherwise classified
 - construction
 - contractor masonry office
 - contractor masonry shop
 - fireplace construction
 - 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 not otherwise classified
 - masonry office
 - masonry shop
 - masonry stone setting and other stone work
 - masonry tier 4
 - masonry work
 - specialty trade contractor