Custom Sign Fabrication & Manufacturing
The difference between a sign that lasts three years and a sign that lasts fifteen is craftsmanship. At Innovative Sign Systems, sign fabrication is the core of our business. We build your sign in-house at our Vista, CA facility, giving us complete control over quality, materials, and timelines.
Our In-House Fabrication Capabilities
Our state-of-the-art facility is equipped to handle a wide range of custom sign projects, from a single lobby sign to a full multi-site program. Quality fabrication is the critical link between a great design and a flawless installation.
Unlike brokers who outsource their work, our in-house fabrication facility combines skilled craftsmanship with adherence to strict safety protocols. We are equipped to build signs meeting UL 48 certification requirements, signifying compliance with nationally recognized standards for electrical sign construction and safety. This commitment, combined with our expertise as a C-45 Electrical Sign Contractor, ensures that every sign we build is not only visually appealing but also engineered for safety and durability.
1. Channel Letters & Building Signs
We specialize in illuminated and non-illuminated building signs.
- Channel Letters: From standard front-lit to premium halo-lit and reverse-lit letters, all fabricated, wired, and tested in our UL-certified shop.
- Sign Cabinets: Durable aluminum sign cabinets and “pan face” signs with high-impact graphics.
2. Monument, Pylon & Architectural Signs
We fabricate complex structural signage designed to withstand the elements.
- Monument Signs: We fabricate aluminum structures and integrate them with masonry, stone, and digital components for a high-end look.
- Pylon & Pole Signs: We engineer and build multi-tenant and single-tenant pylon structures, including all internal lighting and tenant panels.
3. Interior & Wayfinding Signage
Our precision work extends to your interior brand experience.
- Interior Signs: Custom lobby signs, dimensional letters, and brand walls in acrylic, metal, and vinyl.
- ADA & Wayfinding: We fabricate code-compliant ADA-compliant signs that are durable, professional, and fully accessible.
Our Fabrication Process: Quality Control
Our process is built on precision and accountability.
- Plan & Review: Our fabrication team reviews the final, approved design & engineering files to ensure all specifications are correct.
- Fabrication: We use premium materials (aluminum, acrylics, high-performance vinyl) and precision equipment to build every component.
- QC & Testing (UL-48): All illuminated signs undergo a rigorous quality control check. We wire and test every sign for 24 hours to ensure all LEDs, power supplies, and connections are perfect before it leaves the shop.
- Install Prep: The sign is professionally cleaned, carefully packaged, and staged for our C-45 licensed installation team.
Wholesale & Partner Fabrication
In addition to our retail clients, we are a trusted wholesale fabrication partner for general contractors, developers, and national sign companies. We provide unbranded, high-quality fabrication and blind-ship or coordinate with your team for pickup or installation.
How long does the sign fabrication process take?
Fabrication time varies depending on the sign’s complexity, size, and materials. While a simple interior sign might take a few weeks, a large, complex exterior sign (like a pylon or monument) that also requires engineering and city permits will take longer. We provide a detailed production timeline for your specific project after the design is approved.
What materials do you use for your signs?
We fabricate signs using a wide range of durable, high-quality materials, including aluminum, steel, acrylics, and high-density foam. As a UL-48 Certified shop, all our illuminated signs (like channel letters) use top-grade LEDs and electrical components to ensure safety, longevity, and weather resistance.
Can you build a sign from my existing logo or just a concept?
Absolutely. Our in-house fabrication team works directly with our designers and engineers. Whether you provide a finished brand file or just a simple idea, we will engineer the solution, produce technical drawings, and manufacture a high-impact sign that accurately brings your brand to life.
Start Your Project
Share your site address, brand standards, and timeline. We’ll review permitting, engineer the solution, and deliver a clear schedule.