A Family Legacy, Welded Into Every Sign

Orange County Sign is a full-service sign company serving businesses throughout Orange County and Rockland County, New York. We specialize in professional signage that helps businesses stand out, attract customers, and build strong brand visibility.  We are proud to bring back Orange County Sign, now operating as a sister company of Pocono Sign Company, delivering the same craftsmanship, proven processes, and attention to detail that businesses have trusted for decades.
From illuminated channel letters to LED displays, we create signs that get noticed.
Professional Signage Built to Represent Your Business
Your signage is often the first impression customers have of your business. At Orange County Sign, we design, manufacture, and install signage that is clean, durable, and built to perform—day and night.

Whether you’re opening a new location, upgrading an existing sign, or refreshing your brand, we make the process effortless from start to finish.

Our Sign Services

• Channel Letters – Front-lit, back-lit (halo), and dual lit channel letters
• Custom Business Signs – Wall signs, monument signs, dimensional letters, and exterior building
signage
• LED Displays – Programmable LED message boards and digital display signs
• Interior & Wayfinding Signs – Office signage, directional signs, and branded interior graphics
• Design, Fabrication & Installation – Complete in-house service

A Family Sign Company Since 1989

Orange County Sign was originally founded in 1989 in Newburgh, New York, owned and operated by brothers Robert and John Terwilliger. Together, they built Orange County Sign into a respected local sign company serving businesses throughout the Hudson Valley.
In the late 1990s, Robert Terwilliger relocated south with his family, while John Terwilliger Sr. continued his career fabricating signage at established sign shops throughout Orange, Rockland, and Westchester Counties.

In 2013, John Sr.’s son, John D. Terwilliger, and his wife Lauren, opened their own sign manufacturing facility in Northeast Pennsylvania, founding Pocono Sign Company.
Over the past decade, Pocono Sign Company has grown into an award-winning, family-owned and operated sign manufacturer. Today, the Terwilliger family is proud to expand back into Orange and Rockland Counties under the original family name—Orange County Sign, serving Orange & Rockland Counties, NY.

If you’re looking for signage that enhances your visibility and reflects your professionalism, Orange County Sign is ready to help.