Architectural Dimensional Letters, Cast Plaques & Commercial Sign Systems
Scheduled Platform Modernization In Progress

Custom Architectural Letters, Precision Logos & Sign Systems

WestOn Letters has crafted solid cast metal, waterjet-cut alloys, dimensional acrylic, and high-density signage for commercial developments, campuses, and corporate headquarters since 1965.

Manufacturing Capabilities

End-to-End Architectural Signage Solutions

Every WestOn Letters installation is engineered to strict structural standards with all-weather finishes engineered to withstand exterior UV and coastal exposures.

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Cast Metal Letters

Deep architectural return depth in solid aluminum and prime alloy bronze. Hand-finished with baked polyurethane enamel, brushed satin, or mirror polish.

  • Depths from 1/4" to 3"
  • Concealed stud mounting
  • Lifetime finish warranty
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Precision Cut Flat Metal

Ultra-crisp waterjet cutting for intricate corporate logos and letterforms from C360 brass, marine-grade 316 stainless steel, and 5052 aluminum plate.

  • Gauges from 1/8" to 1"
  • Anodized and PVD finishes
  • Custom vector contouring
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Architectural Plaques

Cast bronze and aluminum dedication plaques, memorial markers, historic registers, and corporate seal bas-reliefs with precision raised lettering.

  • Standard & custom borders
  • Multi-level stippling & textures
  • Clear protective clearcoat
Alloys & Substrates

Architectural Grade Materials

Cast Aluminum

Lightweight, structural, corrosion-resistant with custom baked enamel colors.

Cast Bronze

Heavy commercial bronze with dark oxidized, statuary, or traditional satin face.

Stainless Steel

Alloy 304 and 316 marine-grade with directional #4 grain or electropolish.

Architectural Brass

Solid mill-cut naval brass with sealed anti-tarnish protective coatings.