Green Dot Sign® is an award winning, nationwide supplier of ADA, wayfinding, architectural and permanent signage. We focus on dramatically reducing the amount of plastic used in signs, and develop modern processes utilizing wood and natural materials to make world class, beautiful signs for a better planet.

Utilizing cutting edge technology, our ADA signs use no plastic machining or adhesive, so the letters and braille are strongly bonded and use 99% less plastic than traditional ADA signs.  

Since our 1976 establishment in Wausau, Wisconsin, Graphic House, Inc. (GHI) has grown from a local sign company to a national signage firm.  We are a women-owned business enterprise (WBE) that prides ourselves on our ability to capture visions in their physical form by engineering and fabricating unique and superior-quality structures that showcase each client’s identity.  

At SignArt, we build more than great signs, we build long-term customer relationships. When it comes to your custom sign, you can expect the highest level of quality. We have earned a reputation for exacting standards thanks to our experienced craftsmen and state-of-the-art facility. We promise prompt, personal service, expert design services, the best value for your dollar, and a quality sign delivered on time.