NAICS 48811 is the North American Industry Classification System code for Airport Operations, a NAICS industry in the Support Activities for Air Transportation industry group (4881) of the Transportation and Warehousing sector (48-49). It divides into 2 more specific codes, including Air Traffic Control (488111) and Other Airport Operations (488119).
NAICS 48811 is the code for Airport Operations, a NAICS industry in the North American Industry Classification System (NAICS 2022), under 4881 (Support Activities for Air Transportation). It has 2 more specific codes: 488111 and 488119.
The parent of NAICS 48811 is 4881, Support Activities for Air Transportation. Every company under 48811 is also counted under 4881.