NAICS 48-49 is the North American Industry Classification System code for Transportation and Warehousing, a sector. It divides into 11 more specific codes, including Air Transportation (481), Rail Transportation (482) and Water Transportation (483).
NAICS 48-49 is the code for Transportation and Warehousing, a sector in the North American Industry Classification System (NAICS 2022). It has 11 more specific codes: 481, 482, 483 and 484 and others.