NAICS 488 is the North American Industry Classification System code for Support Activities for Transportation, a subsector in the Transportation and Warehousing sector (48-49). It divides into 6 more specific codes, including Support Activities for Air Transportation (4881), Support Activities for Rail Transportation (488210) and Support Activities for Water Transportation (4883).
NAICS 488 is the code for Support Activities for Transportation, a subsector in the North American Industry Classification System (NAICS 2022), under 48-49 (Transportation and Warehousing). It has 6 more specific codes: 4881, 488210, 4883 and 4884 and others.
The parent of NAICS 488 is 48-49, Transportation and Warehousing. Every company under 488 is also counted under 48-49.