Custom LED Neon Signs San Jose

Licensed Contractor — We Handle Your Permits Most sign shops cannot pull permits. We can. As a licensed contractor, we manage City of San Jose planning department submissions, sign code compliance, and inspection coordination — so you never deal with red tape.

Enterprise-Caliber Craftsmanship, Local Service Google, Airbnb, Salesforce, Microsoft, OpenAI, and Anthropic trust Martin Sign with their branding. We bring that same Fortune 500 standard to every San Jose small business and franchise project.

One Team, Zero Handoffs Discovery, design, fabrication, permitting, and installation all happen under one roof. No middlemen, no miscommunication, no finger-pointing. You get a single point of contact from first call to final inspection.

Built in the Bay Area Since 2012 Co-founders Martin Wall and Matt Cella launched Martin Sign in 2012. Over a decade later, we remain a Bay Area workshop — fabricating locally and installing coast to coast for single-location and multi-site rollouts.

Martin Sign delivers custom LED neon sign design, fabrication, and professional installation across San Jose and neighboring South Bay cities:

Multiple locations or out of state? Our installation teams operate
nationwide. Reach out and we will coordinate your project anywhere in the U.S.

Martin Sign designs, fabricates, and installs premium LED Dimensional Letters for businesses throughout San Jose, helping companies create impactful signage that enhances visibility and reinforces their brand identity. As the largest city in Silicon Valley, San Jose is home to technology companies, corporate headquarters, retail centers, manufacturing facilities, healthcare providers, restaurants, and commercial office buildings that require professional signage to stand out in a competitive market. Our custom LED dimensional letters combine modern design, energy-efficient illumination, and precision craftsmanship to create attractive architectural signage that performs reliably for years. Every sign is custom fabricated to match your logo, brand colors, and building style, ensuring your business makes a strong first impression while remaining highly visible both day and night.

Beyond San Jose, Martin Sign regularly provides LED dimensional letter solutions for businesses in Santa Clara, Sunnyvale, Mountain View, Palo Alto, Cupertino, Redwood City, and San Francisco. Our experienced team also supports growing businesses in Sacramento, delivering complete signage services that include consultation, permitting, custom fabrication, and professional installation. Whether you're opening a new office, upgrading an existing storefront, or expanding across Northern California, we provide consistent quality and dependable service tailored to your business goals.

Custom LED Dimensional Letters become even more effective when combined with additional branding solutions that create a consistent customer experience. Many businesses throughout San Jose pair their illuminated exterior signage with Custom LED Neon Signs for reception areas, innovation centers, restaurants, retail environments, and office interiors that leave a memorable impression. Companies across Santa Clara, Sunnyvale, and Mountain View also install Privacy Window Film and Window Tint & Coating to improve workplace privacy, reduce glare, and increase comfort without sacrificing natural light.

Businesses expanding throughout Palo Alto, Cupertino, Redwood City, San Francisco, and Sacramento also rely on our Custom Printing Company California services for banners, wall graphics, window decals, event displays, and promotional materials that complement their building signage. Through our Areas We Serve network, Martin Sign manages every phase of your project—from creative design and permitting to fabrication and professional installation—providing complete commercial signage solutions that help businesses throughout San Jose, Silicon Valley, and Northern California maintain a strong and recognizable brand presence.