Find bank information to complete garnishment?

[Cathryn Bankhead]

Hi BiggerPockets at Large!

Looking for help / how to find information to aid in collection on money.

I've had a contractor disappear with my deposit money.  I've completed Justice Court (small claims) in Mississippi and won by default (no show by defendant/contractor).

I'm trying to find is bank account number to complete the garnishment for collection of amounts owed to me.  I've requested the information from my bank and I do know what bank he uses but I don't have his account number.

Is there a search tool that anyone has used before? Or any advice that you can share?

Any opinions would be most welcome. Thanks so much!