Coating, Engraving, Heat Treating, and Allied Activities
28 active contract opportunities
28
Active Opportunities
27
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Electroplating, Plating, Polishing, Anodizing, and Coloring17
- Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers10
- Metal Heat Treating1
Set-Aside Distribution
- 13
- Small Business11
- No Set Aside3
- 8(a) Sole Source1
Top Locations
- PA9
- NY6
- VA4
- NH2
- OH2
About NAICS3328
The North American Industry Classification System (NAICS) code 3328 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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Three (3) Ultra High-Pressure Robotic Waterjet Coating Removal Systems
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Small BusinessPiston Rod Ceramic Hard Coating
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8(a) Sole Source34-ANODE,PLATING
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NAICS 332813
Posted Nov 26, 2025
34-ANODE ASSEMBLY
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34-ANODE ASSEMBLY
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34-ANODE,PLATING
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