Please describe. Do you mean Yard Sign panels, lightweight poly directional signs, other?
In the Twin Cities, see Continental Great Sign in Ramsey or Dahlen Sign in Shakopee. Continental is now owned by Dee Sign Company located in in Ohio, where they process orders.
Dahlen Sign is local and can produce about anything you wish, cutting edge technology, and are very personal. Ask for Dan.
We also do business with Oakley Sign in Florida. Ask for Tony.
All three of these companies are very invested in real estate signs and products.