NAICS 541940 is the North American Industry Classification System code for Veterinary Services, a national industry in the Other Professional, Scientific, and Technical Services industry group (5419) of the Professional, Scientific, and Technical Services sector (54).
NAICS 541940 is the code for Veterinary Services, a national industry in the North American Industry Classification System (NAICS 2022), under 5419 (Other Professional, Scientific, and Technical Services). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 541940 is 5419, Other Professional, Scientific, and Technical Services. Every company under 541940 is also counted under 5419.