Illuminating History

BUILT TO GLOW.
STYLED TO STAND OUT.

We specialize in authentic original porcelain advertising signs, carefully sourced and preserved for collectors and enthusiasts who value originality and history. Our inventory focuses exclusively on original porcelain signs, celebrating classic American advertising from gas, oil, automotive, and commercial brands.

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Original & Authentic

ABOUT  SIGN VAULT

Quality and authenticity define everything we do.  As a family-owned business, Sign Vault specializes in authentic original porcelain advertising signs, preserving original pieces that reflect the craftsmanship and character of historic American advertising. Our focus is on sourcing, evaluating, and offering original porcelain signs for collectors and enthusiasts who value genuine materials, honest age, and collectible integrity.

We use only the highest-grade materials and meticulous manufacturing techniques to ensure every sign we create stands out for its beauty, durability, and brilliance.


With our unwavering commitment to high standards and quality craftsmanship, each illuminated sign becomes a vibrant focal point that breathes life into any space. Let us light up your world with our exceptional designs!

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A Feast For The Eyes

GET INSPIRED

Step into our curated gallery of authentic original porcelain advertising signs,  featuring original American signage from the golden age of roadside and commercial advertising. Each piece reflects the craftsmanship, materials, and character of its era, preserving the honest wear, typography, and enamel finishes that define genuine porcelain signs.


Our collection showcases original signs from historic diners, service stations, motels, dealerships, and roadside attractions—offered as true collectibles. These pieces tell the story of American advertising history through original materials and enduring construction.


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Why We Have Returning Customers

ORIGINAL. AUTHENTIC. DURABLE.

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AUTHENTIC ORIGINALS
Our focus is on sourcing, evaluating and offering authentic original porcelain advertising signs for collectors and enthusiasts who value genuine materials, honest age and collectible integrity.
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AMERICAN HISTORY
Our authentic original porcelain signs are American signage from the golden age of roadside and commercial advertising, like historic diners, oil & gas, roadside attractions, dealerships and more.
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QUALITY CRAFTSMANSHIP
Using precision-grade materials, we design and manufacture the lighting display for each original sign, which can be customized down to the color. In addition, each sign is encased in its own custom-fitted wooden frame, ready to ship safely to you.
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Do you have a Sign Vault sign?

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What Our Customers Say

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Eric Grimes
What really sets Zach apart is his logistics and handling process. When you’re dealing with vintage neon and fragile glass, shipping can be nerve-racking, but with The Sign Vault you never have to worry about damage during delivery. Zach also goes the extra mile by keeping glass patterns on file, which provides incredible peace of mind in case anything ever needs repair or restoration.
Ronald Powers
I have bought numerous pieces from Zack/The Sign Vault over the last couple of years, the pieces are high quality, great service from Zack and staff seven days a week. Highly recommend for any of your neon or porcelain signs.
Geoffrey Bergauer
Great quality signs, great customer service. Has some unique and special products occasionally.
Gina Tourney
Just wanted to take a moment to thank Zachary Motta and his company Sign Vault for knocking it out of the park on these neons.... some of the best neons on the market.
Jeff Steinfurth
Bought a great double sided sign from Zach. Really well done, the neon looks perfect.
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