Looking for help routing a body

Good afternoon TB!

I apologize in advance if this is not the right forum. I need to have my control cavity routed to fit a modular preamp. The cavity is deep enough, but it is not nearly wide enough to fit the modules. This will require that a new cavity cover be cut as well. I'm looking for some professional help in the DC/MD/VA area as I have no experience with routing and don't even want to think about trying. I'd really appreciate any contacts you may have!