Logo & Letters Signs
SD Industries manufactures custom Logo & Letter Signs for commercial, institutional, transportation, healthcare, retail, hospitality, and public infrastructure projects. Fabricated to project specifications, our architectural lettering systems are available in illuminated and non-illuminated configurations using aluminum, stainless steel, acrylic, and other architectural materials. Every sign is precision fabricated and quality controlled to provide exceptional durability, visibility, and long-term performance.
Channel Letters
Precision-fabricated letters in aluminum, stainless steel, acrylic, and LED for durable, high-visibility signage. Custom sizes, finishes, and lighting options for commercial and public spaces.
Flat-Cut Letters
Clean, architectural letters in multiple materials for interior and exterior identification. Designed to project specifications with versatile mounting and finishes.
Halo-Lit Letters
LED-illuminated letters with back-lit effects for a distinctive, clean appearance. Custom sizes and finishes for commercial and institutional projects.
Front-Lit Letters
Integrated LED letters for high-visibility signage in commercial, transportation, and public facilities. Available in multiple materials, finishes, and mounting options.