NAICS 336510 is the North American Industry Classification System code for Railroad Rolling Stock Manufacturing, a national industry in the Transportation Equipment Manufacturing subsector (336) of the Manufacturing sector (31-33).
NAICS 336510 is the code for Railroad Rolling Stock Manufacturing, a national industry in the North American Industry Classification System (NAICS 2022), under 336 (Transportation Equipment Manufacturing). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 336510 is 336, Transportation Equipment Manufacturing. Every company under 336510 is also counted under 336.