Skip to content
USA Classification Hub
2022 to 2017 Crosswalk USA
NAICS 2022
561611
NAICS 2017 equivalent
561611

Convert 561611 from NAICS 2022 to 2017

Investigation and Personal Background Check Services

nationalIndustry

Try another code

Mapped 2017 codes (1)

Official Census concordance between NAICS 2022 and 2017 editions.

SBA size standard and full classification details are on the

NAICS 561611 detail page