Find powder coating companies in Wisconsin, ranked by process fit, coverage, and confidence.
Green pins show verified facility points. Soft red halos show estimated city- or metro-level points. The public map starts on the contiguous U.S.
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Custom metal fabrication with precision machining, welding, and coatings.
Advanced Plating Technologies (APT) is a Milwaukee, Wisconsin-based metal finishing job shop established in 1948.
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Snapshot updated Apr 18, 2026. This normalized public directory reflects process and location coverage only. It does not show live capacity, pricing, or quote availability.