NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01

NAICS 339910 — Jewelry and Silverware Manufacturing

Jewelry and Silverware Manufacturing

NAICS 339910 is the national industry code for jewelry and silverware manufacturing establishments in the United States. The Small Business Administration sets a size standard of 700 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.

SBA: 700 View full SBA standard

Official Inclusions

manufacturing pewter jewellery or flatware

Exclusions & Cross-References

Activities classified under other official NAICS codes:

engraving, chasing or etching non-precious metal flatware and other plated ware (See 332810 Coating, engraving, cold and heat treating and allied activities (MEX))
manufacturing ecclesiastical ware and trophies, plated with precious metal (See 332999 All other miscellaneous fabricated metal product manufacturing (MEX))
manufacturing flatware, table flatware, utensils and cutlery, plated with precious metal (See 332210 Cutlery and hand tool manufacturing (CAN))
manufacturing metal cutlery and flatware plated with precious or non-precious metal (See 332210 Cutlery and hand tool manufacturing (CAN))
manufacturing non-precious metal plated ware (except cutlery and flatware) (See 33299 All other fabricated metal product manufacturing)
manufacturing personal goods, except metal, carried on or about the person, such as compacts and vanity cases (See 316990 Other leather and allied product manufacturing (CAN))
manufacturing synthetic stones or gem stones (See 327990 All other non-metallic mineral product manufacturing (CAN))

Official Illustrative Examples

Primary activities officially recognized by Census Bureau / Statistics Canada:

costume jewellery (including imitation stones and pearls), manufacturing flatware, precious metal (except plated), manufacturing industrial diamonds, cut and polished, manufacturing jewellers' findings and materials, manufacturing jewellery and silverware, metal embossing or filigreeing for the trade jewellery, made of precious metal or precious or semiprecious stones, manufacturing lapidary work medals, precious or semi-precious metal, manufacturing minting of coins pewter ware, manufacturing precious stones, cutting and polishing trophies, precious metal (except plated), manufacturing

Complete Index of Activities (75 recognized activities) ▼

bracelets, jewellery, manufacturing

buttons (e.g., collar, cuff), precious metal and precious or semiprecious stones, manufacturing

ceramic jewellery, manufacturing

cigarettes or cigar lighters, precious metal or base metal clad with precious metal, manufacturing

compacts and handbags, precious metal, manufacturing

compacts, metal, base metal plated with precious metal, manufacturing

costume jewellery (except precious metal and precious or semiprecious stones), manufacturing

costume jewellery (including imitation stones and pearls), manufacturing

costume novelties, manufacturing

crucibles, platinum, manufacturing

cuff-links and studs (except precious metal and gems), manufacturing

cutting, polishing and setting diamonds and precious stones

diamond points for phonograph needles, manufacturing

dress sets, jewellery, manufacturing

ecclesiastical ware, precious metal (except plated), manufacturing

emblems (pins, medals, insignia), manufacturing

engraving (including laser engraving), etching or chasing precious or precious clad holloware and silverware

engraving, chasing or etching precious metal flatware

flatware, precious metal (except plated), manufacturing

fossil material jewellery, manufacturing

gem cutting

gold and silver engraving (for the trade)

gold articles with or without precious stones, manufacturing

gold jewellery, manufacturing

handles, umbrella and parasol, gold and silver, manufacturing

industrial diamonds, cut and polished, manufacturing

industrial engraving on precious metal, engraving (including laser) and etching precious jewellery

jewel bearings, synthetic, manufacturing

jewel cutting, drilling, polishing, recutting, or setting, manufacturing

jewel preparing, for instruments, tools, watches, and jewellery, manufacturing

jewel settings and mountings, manufacturing

jewel settings and mountings, precious metal, manufacturing

jewellers' findings and materials, manufacturing

jewellery and silverware, metal embossing or filigreeing for the trade

jewellery boxes or cases, precious metal, manufacturing

jewellery engraving, chasing or etching for the trade

jewellery parts, unassembled, manufacturing

jewellery soldering or polishing, for the trade, manufacturing

jewellery, made of precious metal or precious or semiprecious stones, manufacturing

jewellery, natural or cultured pearls, manufacturing

jewellery, plastic, manufacturing

lapidary work

machine chain, platinum or karat gold, manufacturing

manufacturing pewter jewellery or flatware

medals, precious or semi-precious metal, manufacturing

minting of coins

mountings, gold and silver (e.g., pens, leather goods, umbrellas), manufacturing

ornaments, costume, manufacturing

pearl jewellery, manufacturing

pearls, artificial or imitation, manufacturing

pearls, drilling, sawing, or peeling of, manufacturing

pewter ware products manufacturing

pewter ware, manufacturing

pin stems (jewellery findings), manufacturing

pins, costume jewellery (except precious metal and gems), manufacturing

platinum, or other precious metal articles (except laboratory or scientific)

precious stones, cutting and polishing

rings and pins, precious metal, manufacturing

rings, finger, gold plated wire, manufacturing

rings, jewellery, manufacturing

rosaries and other small religious articles (except precious metal), manufacturing

rosaries and other small religious articles, precious metal, manufacturing

shirt studs, precious metal and precious or semiprecious stones, manufacturing

silver articles, with or without precious stones, manufacturing

silversmith

silverware, solid silver or clad, manufacturing

stones, preparation of real and imitation gems for settings, manufacturing

table flatware, precious metal (except plated), manufacturing

trimmings, cane, umbrella, precious metals, manufacturing

trophies, precious metal (except plated), manufacturing

umbrella handles and trimmings, precious metal

utensils and cutlery (e.g., spoons, knives, forks), precious metal (except plated), manufacturing

watch bracelets, metal, manufacturing

watchbands, base metal, manufacturing

watchbands, precious metal, manufacturing

Official data

Feature	Description
Official name	North American Industry Classification System (NAICS) 2022
Issuing authority	U.S. Census Bureau with OMB, Statistics Canada, and INEGI
Tax authority	Internal Revenue Service (IRS)
Purpose	Statistical business classification and federal contracting (SAM.gov, SBA standards)
Used in	SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk)
Active since	2022 (current edition)
Hierarchy level	Sector (2-digit)
Source	https://www.census.gov/naics/