NAICS 493 is the North American Industry Classification System code for Warehousing and Storage, a subsector in the Transportation and Warehousing sector (48-49). It divides into 4 more specific codes, including General Warehousing and Storage (493110), Refrigerated Warehousing and Storage (493120) and Farm Product Warehousing and Storage (493130).
NAICS 493 is the code for Warehousing and Storage, a subsector in the North American Industry Classification System (NAICS 2022), under 48-49 (Transportation and Warehousing). It has 4 more specific codes: 493110, 493120, 493130 and 493190.
The parent of NAICS 493 is 48-49, Transportation and Warehousing. Every company under 493 is also counted under 48-49.