The Best Sign Company in Orange County
Serving Orange County and Southern California — Since 1986
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About Sign Design
Transform Your Brand with Stunning Signage
Looking for the premier sign company in Orange County? At Sign Design, we specialize in crafting eye-catching signs that get your business noticed. Serving Orange County and Southern California, our family-owned business has been a local favorite since 1986.
With over 39 years of expertise, we know how to make your brand stand out. Whether you need exterior signs, interior signs, or custom vehicle graphics, we deliver exceptional results with complimentary in-person and virtual consultations.
From large-scale projects to quick turnarounds, our team leverages state-of-the-art technology and premium 3M materials. We partner with top brands like Canon, Graphtec, Epilog, and MultiCam to deliver results that last.
Nationwide Shipping & Delivery
Bulk Order Discounts
Local Regulation Compliance
Full-Service Custom Printing
Wide-Format Digital Printing
Sustainable & Durable Products
Testimonials
What Our Clients Are Saying
"Best sign place in Costa Mesa! I have used them for soccer banners, non profit signs, and business signage. Keith is always quick and kind."
Jonathan S.
Nov 2025
"Keith was absolutely amazing to work with! Friendly, responsive, and efficient. The banners came out beautifully with excellent quality and a super quick turnaround."
Lisi S.
Nov 2025
"I have been using Keith and his crew at Sign Design for almost 15 years. From decals and magnets to a full van wrap — they always point us in the right direction."
Brad T.
Aug 2019
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