This is probably the easiest way you can avoid any problems with a printer. ALL good, reputable printers will eagerly give you references.
Ask your printer to give you at least three names of people who they have done business with. And also ask them how long they have worked with these clients.
Also ask them what type of printing they normally do for those references. Try and get the names of clients who print similar things like you need to print.
This is the easiest way you can pick the right printer for you.