History
Signwave serves the businesses and organizations of Long Island. We are active members of the Hauppauge Industrial Association, the US Sign Council and the Islandia Chamber Of Commerce.
Specialties
Signwave is Long Island's premium source for signs, displays, and vehicle graphics. Let us help transform your office, retail store or restaurant into a welcoming environment for your customers and clients. Let your car, truck or van tell your story and amplify your message to many thousands of Long Islanders every day.