NAICS 33281in3328:Coating, Engraving, Heat Treating, and Allied Activities

Coating, Engraving, Heat Treating, and Allied Activities

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Electroplating, Plating, Polishing, Anodizing, and Coloring15
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers10
Metal Heat Treating1

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Small Business10
No Set Aside2
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About NAICS33281

The North American Industry Classification System (NAICS) code 33281 covers coating, engraving, heat treating, and allied activities. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

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Coating, Engraving, Heat Treating, and Allied Activities

Top Industries

Set-Aside Distribution

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About NAICS33281

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