These private firms generally hold CA records for seven years - this may vary for records from other states. They are not legally required to remove expunged records and neither is anyone else who legally hold these records.
Sorry, but you'll have to wait a while before these records disappear from private firms.
Or, as he mentions, you can go back to the court and see if they will issue an order to the company directing them specifically to remove the records. But, as he points out, expungement generally covers only those records held or reviewed (depending on the specific section covering the expungement) by certain government agencies.
- carl

