Structure of NAICS Code 48-49, Section 49 - Postal Service, Couriers & Messengers, Warehousing & Storage
Hierarchy Industry: Transportation and Warehousing
Subcategories are listed in order from general (3-Digit) to more specific (6-Digit) industry. Each category link leads to the corresponding Code Details page.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
5-Digits
6-Digits
492 - Couriers and Messengers