World Of Taxonomy
WoT
Galaxy
Crosswalks
Explore
Codes
Guide
Blog
Builders
About
Pricing
Classify My Business
Classify
Sign in
Home
NAICS 2022
54
541
5413
54133
541330
541330
Leaf
Level 5
Engineering Services
GET
/api/v1/systems/naics_2022/nodes/541330
Cross-system equivalences
1
ISIC Rev 4
7110
Architectural and engineering activities and related technical consultancy
partial
Report a data issue