Sign Shop
 

Does anyone know where a sign shop is located?

I need either a sandwich board or a long banner made but can't find a store.

You can design one on vistaprint.com. Or I recall seeing one out on 441, on the northbound side, after the western store by where 25A intersecs with 441.

If you are looking for a banner either Staples or Office Max/Depot can make these as I recall, however, I think they are only good for indoor use. They are both located on 441 near Spanish Springs.
Hope this helps.