Earlier quoted context omitted.
In the USA, background checks are often just part of the process. There's an entire industry built around providing the service.
Readers from other countries, what is it like there? I remember when I lived in Australia, my friends told me that many crimes do not show up on background checks after 5 years. Also in Australia, the sex offender registry is confidential, and can only be checked for very specific things (jobs involving children, certain types of housing, etc.) In the US, there are ways of getting records expunged for some crimes, bu…
That is true, but it is however often illegal for employers to base a hiring or firing decision on expunged records. So background check companies do generally try to comply with record expungement as it protects their customers from liability. However due to the complexity and variety of laws on expungement and lack of direct consequences for them they frequently fail at it.