North American Industry Classification System 2022 - North America
23 Construction
NAICS 2022 classification code 23 covers "Construction" at level 1 of the NAICS 2022 hierarchy.
Level 13 direct subcategories9 cross-system mappings
Is your business really a 23?Classify itWhere 23 sits in the NAICS 2022 hierarchy
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23 in other classification systems
Equivalent and related codes across 3 other systems. Click any code to see its full definition, hierarchy, and crosswalks.
Construction Building Types
4 mappingsConstruction Trade Types
4 mappingsSubcategories of 23 Construction
Frequently asked questions
- What is NAICS 2022 23?
- NAICS 2022 23 is "Construction". NAICS 2022 code 23 covers "Construction" at level 1 of the NAICS 2022 hierarchy.
- What does NAICS 2022 23 include?
- 23 Construction contains 3 direct subcategories: 236 Construction of Buildings; 237 Heavy and Civil Engineering Construction; 238 Specialty Trade Contractors.
- How does NAICS 2022 23 map to other classification systems?
- 23 Construction has equivalents in Construction Building Types (dcb_comm, dcb_indust, dcb_inst, +1 more); Construction Trade Types (dct_finish, dct_mep, dct_site, +1 more); SCIAN 2018 (23). These crosswalks let you translate this code between NAICS 2022 and 3 other classification systems.
- What is the parent category of 23?
- 23 Construction sits under 23 Construction in the NAICS 2022 hierarchy.
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