How To Tag Motor Vehicle Services Agent?

These may not be common outside Pennsylvania, but here we have a type of shop or office, sort of like a notary, that handles motor vehicle titles and registration; they often have some ability to modify or renew drivers licenses as well, and some also sell insurance. I’m new to editing and I don’t really know how to tag this type of service, but I currently have one of these tagged as:

office=notary
note=motor vehicle titles and tags

I’m not sure if this is the best way to do it. Anyone have any suggestions?