Don't do it!!! There are many cases, myself included (where the FCC made a mistake and used my personal FRN instead of business FRN), where if you have a ham license and attempt to license business frequencies, you will be denied. The FCC agent I spoke with on the phone specifically told me that was the reason I was denied.
Now...you are going the other way, so you already have your business frequencies. But if at some point you go to add an additional allocation, etc., you might run in to trouble.