# NAICS 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [332813 Electroplating, Plating, Polishing, Anodizing, and Coloring](https://bidrover.com/naics/332813)

This U.S. industry comprises establishments primarily engaged in electroplating, plating, anodizing, coloring, buffing, polishing, cleaning, and sandblasting metals and metal products for the trade. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals.

- NAICS code: 332813
- Title: Electroplating, Plating, Polishing, Anodizing, and Coloring
- Sector: 31-33 Manufacturing
- Subsector: 332 Fabricated Metal Product Manufacturing
- Industry group: 3328 Coating, Engraving, Heat Treating, and Allied Activities
- NAICS industry: 33281 Coating, Engraving, Heat Treating, and Allied Activities
- SBA size standard: 500 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 332813?

NAICS 332813 is "Electroplating, Plating, Polishing, Anodizing, and Coloring" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This U.S. industry comprises establishments primarily engaged in electroplating, plating, anodizing, coloring, buffing, polishing, cleaning, and sandblasting metals and metal products for the trade. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals.

### What is the SBA size standard for NAICS 332813?

A business is small under NAICS 332813 at or below 500 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 332813?

No open bid in BidRover cites NAICS 332813 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 332813 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [332811 Metal Heat Treating](https://bidrover.com/naics/332811)
- [332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers](https://bidrover.com/naics/332812)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.