317-622-8970Search all companies →Largest Metal Finishing & Coating Companies in Illinois (2026)
Metal finishing and coating here means companies classified under NAICS 332813 (electroplating, plating, polishing, anodizing and coloring) or 332812 (metal coating, engraving and allied services to manufacturers): platers, anodizers, polishers, powder and paint coaters and other finishers. Factur's directory lists 1,127 companies in Illinois under these codes; these are the 25 largest of them by annual revenue, led by New Star Metals ($167M), Jing Mei Automotive Ltd ($52M) and Nx Coatings ($51M).
The 25 largest metal finishing & coating companies in Illinois by annual revenue
Get the full list: 1,127 metal finishing & coating companies in Illinois
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How this list is ranked
Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in Illinois and whose NAICS codes include 332813 or 332812. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.