Custom LED Neon Signs Santa Clara

Licensed Contractor — Permit Expertise Unlike most sign companies, we hold a contractor's license. That means we handle City of Santa Clara sign permits, code compliance, and certifications — so you don't have to.

Fortune 500-Grade Quality Trusted by Google, Airbnb, Salesforce, Microsoft, OpenAI, and Anthropic. The same caliber of craftsmanship and compliance we deliver for enterprise clients, we bring to every local project.

End-to-End Service One team handles discovery, design, fabrication, permitting, and installation. No subcontractor handoffs, no miscommunication — just a seamless experience from concept to completion.

Founded in San Francisco in 2012 by Martin Wall and Matt Cella, we have become a trusted provider of custom neon signs, business signage, LED signs, and architectural signage throughout the Bay Area and across the United States. We design, fabricate, and manufacture our signs locally while offering professional nationwide installation services for single-location businesses, franchises, corporate offices, and multi-site brand rollouts.

Martin Sign provides custom LED neon sign design, fabrication, and installation throughout Santa Clara and surrounding communities:

San Jose, Sunnyvale, Mountain View, Palo Alto, Cupertino, Redwood City, San Francisco, Sacramento, Silicon Valley, Greater Bay Area.

Need signage outside California? Our installation crews deliver nationwide across the United States. Contact us to discuss your project — wherever you're located.

Martin Sign fabricates and installs premium LED Dimensional Letters for businesses throughout Santa Clara, helping commercial properties establish a bold and professional brand presence with custom illuminated signage. Whether you're branding a technology headquarters, corporate office, retail storefront, healthcare facility, educational campus, restaurant, or industrial property, our LED dimensional letters are designed to maximize visibility while complementing your building's architecture. Businesses across Santa Clara rely on our custom signage because it combines sleek architectural styling, energy-efficient LED technology, and durable construction that delivers long-lasting performance with minimal maintenance.

While Santa Clara is one of our core service areas, Martin Sign also designs and installs LED dimensional letters for businesses throughout San Jose, Sunnyvale, Mountain View, Palo Alto, Cupertino, Redwood City, and San Francisco. Companies across Silicon Valley trust our experienced team to provide complete signage solutions for office campuses, retail centers, restaurants, hotels, and commercial developments.

Custom LED Dimensional Letters are often the centerpiece of a complete commercial branding strategy. Many businesses throughout Santa Clara combine their illuminated building signage with Custom LED Neon Signs to create impressive reception areas, office interiors, retail displays, and restaurant environments that reinforce their brand identity. Businesses across San Jose, Sunnyvale, and Mountain View also enhance their commercial properties with Privacy Window Film and Window Tint & Coating, improving workplace privacy, reducing glare, and increasing energy efficiency while maintaining a clean, professional appearance.

Retail stores, technology companies, and commercial offices throughout Palo Alto, Cupertino, Redwood City, and San Francisco also utilize our Custom Printing Company California services for banners, window graphics, wall murals, promotional displays, and marketing materials that complement their illuminated signage. If you're opening a new business location or planning a complete rebrand, our Areas We Serve network allows Martin Sign to manage everything from design and permitting to fabrication and installation, providing complete commercial signage solutions across Silicon Valley, the Bay Area, and Sacramento from one experienced team.