Custom Retail & Industrial Signage

Big, Bold, Built to Last — Martelli Signs Light the Way

For more than four decades, Martelli Companies has been the silent powerhouse behind the nation’s most recognizable storefronts. From towering freeway pylons to sleek illuminated channel letters, our in-house team transforms sheet metal, LEDs, and engineering know- how into attention-grabbing landmarks that drive traffic and brand loyalty.

Why Martelli?

End-to-end delivery: concept, engineering, fabrication, logistics, installation, service
1150-ton press brake capacity (up to 16 ft) for robust structural components
CNC high-definition plasma cutting: 1.5 in × 12 ft × 45 ft beds for precision cabinet faces
Certified welding to AWS D1.1 & ASME IX
UL-listed electrical assemblies and smart lighting controls
Nationwide rollout experience with big-box retailers like Dick’s Sporting Goods

Sign Portfolio

Illuminated Channel Letters – up to 12 ft tall, RGBW or static white
Pylon & Totem Signs – single- or multi-pole constructions up to 60 ft
Monument & Wayfinding – masonry-clad or aluminum cabinets with LED edge-lighting
High-Rise Logo Structures – engineered for skyline installations and 170 mph winds
Digital LED Message Centers – outdoor-rated, pixel pitches from 4 mm to 10 mm
Interior Brand & ADA Signage – acrylic, photopolymer, and metal options