Looking for a plugin

Hello All.
I have been looking for a plug in that will allow a member to list all of their products and services in a listed manor.
Example.
I set up a category for boat manufactures.
Dusky boat manufacture can list all the different boats that they make.

This is not a spot for them to sell, just a category listing of their products.

I do not want this as blogs, but almost like a directory.

Any help or suggestions would be great.