Meet the Team

Carrie Vaughn

Sales & Design Team Manager

Carrie has been at PSC since 2012. She is a graduate of Keene State College with a Bachelor's Degree in Graphic Design. She is a talented designer, deeply rooted in the community. She served as Vice President of the Greater York Region Chamber of Commerce for nine years and Director of Dover Main Street for two years.
Email Carrie

Dan Threeton

Operations Manager

Dan joined PSC in 2010. He is a skilled welder and fabricator, building many of the frames you see on PSC's signage. His primary focus at the company is installation, traveling everywhere from one mile down the road to across state lines into Maine and Massachusetts.

Jim Prunier


Jim came to us with over a decade of sign experience - everything from production to sales to design, you name it, he can do it! Jim's a New England sports junkie and loves watching Pats, Celt's, Sox and Bruins with his wife and his dog. 



Josh came to us from a varied background of sign making, design and fine painting. Josh can be found in the paint room custom painting all of our signs down to every inch of detail.

Kat Johnson

Customer Relations

Kat’s is the first face you see when you walk into PSC. Born and raised in Naples, FL, she decided to make a major change and move up to NH in 2014, and has been here ever since! If you have any questions on signage, please call, or email her below, and she would be happy to guide you in the right direction.

Joe Bowman


Joe has been in the sign business for about 8 years. He brings experience with sign installation and has been assisting Dan with Service, Installation, and Removal of signage.

Nathanael Verrill

Graphics Designer

Nathanael is a graphic designer and graphic installer who has over 10 years of experience in the sign industry and was trained by 3M to install vehicle wraps. He has worked on projects as small as business cards to as large as full tractor trailer wraps. He enjoys photography, hiking, carpentry, and spending time with his kids.

Amanda Gratton


Amanda is new to the sign business specifically but brings a varied background in production management, accounting, and sales operations. When not working or exploring culinary creations with her love she can be found spending time with her beloved French Bulldog.



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