339910 - Jewelry and Silverware Manufacturing

The world of fine craftsmanship and elegant design is captured under NAICS Code 339910 - Jewelry and Silverware Manufacturing. This industry classification is essential for businesses engaged in producing jewelry, silverware, and related articles crafted from precious metals and materials. Whether you’re a manufacturer, supplier, or contractor looking to understand this sector better, this comprehensive guide dives into everything you need to know about NAICS 339910.

---

What is NAICS Code 339910?

NAICS Code 339910 encompasses establishments primarily engaged in the manufacturing of jewelry and silverware. This includes designing, crafting, and finishing products made from precious metals like gold, silver, and platinum, as well as incorporating precious and semi-precious stones.

This sector focuses on producing:

• Fine jewelry items
• Silverware and other table cutlery
• Costume jewelry
• Accessories coated or adorned with precious metals

---

Sector Overview: Manufacturing

NAICS 339910 belongs to the Manufacturing sector, which involves transforming raw materials into finished goods. Businesses in this code specialize in intricate metalworking and gem-setting, requiring skilled craftsmanship and precision.

Typical Business Activities Under NAICS 339910

• Designing and crafting bracelets, chains, and necklaces from precious metals
• Manufacturing cuff links, pins, brooches, and findings (jeweler’s materials)
• Producing cutlery and flatware in precious metal
• Engraving and etching precious metal jewelry and silverware
• Diamond cutting, polishing, and pearl drilling
• Creating costume jewelry and novelty items coated with precious metal

---

Size Standards for NAICS 339910 Eligibility

For government contracting and other regulated industries, the size standard for this NAICS code is 700 employees or less. This means that businesses with 700 or fewer employees are generally classified as small businesses within this industry, making them eligible for small business programs and benefits.

---

Examples of Businesses in NAICS Code 339910

• Fine Jewelry Manufacturers: Crafting exclusive rings, earrings, and bridal collections using precious metals and gemstones.
• Silverware Producers: Companies manufacturing silver flatware, hollowware, and ornamental items for dining and presentation.
• Costume Jewelry Manufacturers: Businesses producing decorative jewelry crafted with less expensive materials but coated with precious metals.

---

Detailed Code Description and Manufacturing Activities

Below is a comprehensive table illustrating the manufacturing activities and products covered under NAICS 339910:

Product / Activity	Description
Bracelets, Precious Metal	Manufacturing of metal bracelets
Buttons, Precious Metal	Production of buttons from precious metals
Card Cases, Precious Metal	Manufacturing metal card cases
Cases, Jewelry, Metal	Jewel cases made of metals
Chains or Necklaces, Precious Metal	Necklace and chain manufacturing
Checkbook Covers, Precious Metal	Covers manufactured from precious metals
Cigar Cases, Precious Metal	Precious metal cigar case production
Cigarette Cases, Precious Metal	Manufacture of cigarette cases
Coin Purses, Precious Metal	Manufacturing of coin purses
Comb Cases, Precious Metal	Metal comb case production
Compacts, Precious Metal	Small compact manufacturing
Cosmetic Bags, Precious Metal	Manufacturing cosmetic bags from metals
Costume Jewelry Manufacturing	Production of costume jewelry
Cuff Links, Precious Metal	Precious metal cuff links
Cutlery, Precious Metal (except precious plated)	Silverware and cutlery manufacturing
Diamond Cutting and Polishing	Cutting and polishing diamonds
Drilling Pearls	Preparation of pearls for jewelry
Engraving and Etching Precious Metal Flatware	Decorative engraving of silverware
Engraving and Etching Precious Metal Jewelry	Jewelry engraving and etching
Engraving and/or Etching Costume Jewelry	Work on costume jewelry
Findings, Jeweler's, Manufacturing	Manufacturing components for jewelry
Handbags, Precious Metal	Precious metal handbags production
Hollowware, Precious Metal	Manufacturing metal hollowware (bowls, etc.)
Jewel Settings and Mountings, Precious Metal	Metal settings manufacturing
Jeweler's Findings and Materials Manufacturing	Production of jewelry parts
Jewelry, Costume Manufacturing	Costume jewelry manufacture
Jewelry, Natural or Cultured Pearls Manufacturing	Pearl-based jewelry manufacturing
Jewelry, Precious Metal Manufacturing	Fine jewelry crafting
Key Cases, Precious Metal	Manufacturing key cases
Lapidary Work Manufacturing	Gem cutting and shaping
Lighters, Cigar and Cigarette, Clad with Precious Metal	Manufacturing metal-clad lighters
Novelties, Precious Metal (Except Precious Plated)	Manufacturing small, precious metal novelties
Pearl Drilling, Peeling, or Sawing	Preparing pearls for jewelry
Pearls, Costume Manufacturing	Costume jewelry pearls manufacturing
Personal Goods, Metal Manufacturing	Metal personal accessory manufacturing
Pewter Ware Manufacturing	Crafting items from pewter
Pins and Brooches, Precious Metal	Manufacturing pins and brooches
Pocketbooks, Precious Metal, Men’s or Women’s	Manufacturing metal pocketbooks
Purses, Precious Metal or Clad with Precious Metal	Metal or metal-clad purse manufacturing
Rosaries and Other Small Religious Articles, Precious Metal	Religious items manufacturing
Sewing Cases, Precious Metal	Manufacturing metal sewing cases
Stamping Coins	Coin stamping processes
Straps, Watch, Precious Metal	Metal watch band manufacturing
Table Cutlery, Precious Metal	Fine dining cutlery production
Tobacco Pouches, Precious Metal	Precious metal tobacco pouch manufacturing
Toilet Kits and Cases, Precious Metal	Manufacturing cosmetic and toiletry cases
Trophies, Precious Metal (Except Precious Plated)	Crafting precious metal trophies
Wallets, Precious Metal	Metal wallet manufacturing
Watch Bands, Metal	Metal watchband manufacture

---

Frequently Asked Questions (FAQs) about NAICS 339910

What types of materials are primarily used in NAICS 339910?

Businesses typically use precious metals such as gold, silver, and platinum, along with precious and semiprecious stones like diamonds, rubies, and pearls.

Is costume jewelry included in NAICS Code 339910?

Yes, costume jewelry manufacturing, especially pieces coated with or made from precious metal, falls under this NAICS code.

What is the employee size limit for a small business in this industry?

A business with 700 or fewer employees is classified as a small business under NAICS 339910, making it eligible for various small business programs.

Does this NAICS code include jewelry repair?

Primarily, NAICS 339910 covers manufacturing rather than repair. Repair services typically fall under a different NAICS code.

Are gemstone cutting and polishing included?

Yes, diamond cutting, polishing, and lapidary work related to gem preparation are part of this industry's activities.

---

Conclusion

NAICS Code 339910 plays a vital role in the manufacturing sector, covering an extensive range of finely crafted jewelry and silverware products. From luxury items in precious metals to costume jewelry and accessories, this industry demands skilled craftsmanship and plays a crucial role in the economy.

Whether you are a manufacturer, supplier, or a government contractor, understanding NAICS 339910 can help align your business with industry standards and unlock opportunities specific to jewelry and silverware manufacturing.

---

Keywords: NAICS 339910, Jewelry and Silverware Manufacturing, precious metals, costume jewelry, silverware production, fine jewelry manufacturing, manufacturing sector, jewelry NAICS code