NAICS 561210 is the North American Industry Classification System code for Facilities Support Services, a national industry in the Administrative and Support Services subsector (561) of the Administrative and Support and Waste Management and Remediation Services sector (56).
NAICS 561210 is the code for Facilities Support Services, a national industry in the North American Industry Classification System (NAICS 2022), under 561 (Administrative and Support Services). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 561210 is 561, Administrative and Support Services. Every company under 561210 is also counted under 561.