The phrase "sign makers" refers to people or businesses who create signs that display information or messages. They design and produce signs for various purposes, such as advertising, directions, or warnings. Full definition
An out - of - work sign maker named the restaurant and painted the logo on the front window — in trade for some barbecue, of course. (fieryfoodscentral.com)
My skilled sign makers have completed vehicle wraps for previous customers on this scale but never with such a high profile and for such a worthwhile cause. (politics.co.uk)
This is a problem that sign makers tackled when painted billboards had more currency. (caseykaplangallery.com)