Our Valued Clients

Great South Bay Sign Company has been serving communities for over 20 years. We have worked with thousands of clients including the following:

477 Public Schools, Private Schools, Colleges & Universities

139 Towns, Cities, Villages & Communities

33 Public Libraries

156 Churches

262 Professionals

In addition, we have also designed and installed signs for over 1,300 other clients. These include storefronts, chambers of commerce, museums & historical societies.

Specific references are available upon request.