When a global brand like MilliporeSigma invests in exterior signage, the expectations are clear: precision, durability, and a visual standard that matches the company’s reputation. At their Sheboygan Falls facility, Optimum Signs designed, fabricated, and installed two 72-inch custom-shaped LED channel letters that deliver high-impact visibility day and night.
Built for Scale and Precision
These weren’t off-the-shelf letters. Each character was custom-fabricated to match brand-specific geometry, ensuring exact proportions, stroke widths, and spacing. At 72 inches wide, the letters needed to maintain structural integrity while presenting crisp, readable forms from long viewing distances—critical for industrial campuses and passing traffic.
Using premium aluminum returns and backs, each letter was engineered for rigidity and weather resistance. Faces were fabricated with high-quality acrylic, finished to deliver consistent color and diffusion across the entire letter surface.
High-Performance LED Illumination
Illumination is where channel letters separate from standard signage. These units were built with energy-efficient LED modules to provide uniform brightness, eliminate hot spots, and maintain color consistency over time. The result is a clean, professional glow that reinforces brand presence after dark while minimizing maintenance and energy costs.
For facilities like MilliporeSigma, lighting performance isn’t just aesthetics—it’s about 24/7 brand visibility and a polished corporate image.
Custom Shaping for Brand Accuracy
Unlike standard block lettering, these channel letters required custom shaping to match brand-specific contours. That level of fabrication demands precise CNC routing, expert bending, and meticulous assembly. Every curve and angle was executed to ensure the final installation aligned perfectly with corporate identity standards.
Engineered for Exterior Durability
Wisconsin weather is unforgiving—snow, wind, and temperature swings all put signage to the test. These channel letters were built to withstand the elements with:
- Sealed electrical components
- Corrosion-resistant materials
- Secure mounting systems designed for long-term stability
This ensures the signage continues performing year after year with minimal upkeep.
Professional Installation for Maximum Impact
Installation of large-format channel letters requires planning, equipment, and experience. Our team coordinated access, mounting locations, and electrical connections to ensure a safe, efficient install with exact alignment. Proper placement maximizes visibility while maintaining architectural balance on the building façade.
Why Channel Letters Are the Right Choice
For companies like MilliporeSigma, channel letters offer:
- High-end, professional appearance
- Excellent nighttime visibility
- Long lifespan with low maintenance
- Customization to match any brand standard
Elevate Your Facility Signage
If your building needs signage that reflects the quality of your business, custom LED channel letters are one of the most effective solutions available.
Contact Optimum Signs today to design, fabricate, and install signage that stands out—day and night—across Southeastern Wisconsin.