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NAICS Code· 339913

NAICS 339913: Jewelers' Material and Lapidary Work Manufacturing

NAICS 339913 - Jewelers' Material and Lapidary Work Manufacturing covers the production of jewelry components, precious metal alloys, and the processing of gemstones. This industry involves the cutting, polishing, and engraving of precious and semi-precious stones, as well as the fabrication of materials used in the creation of jewelry and ornamental items.

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 339913.

AI Industry Description

NAICS 339913 - Jewelers' Material and Lapidary Work Manufacturing covers the production of jewelry components, precious metal alloys, and the processing of gemstones. This industry involves the cutting, polishing, and engraving of precious and semi-precious stones, as well as the fabrication of mate...

NAICS 339913 - Jewelers' Material and Lapidary Work Manufacturing covers the production of jewelry components, precious metal alloys, and the processing of gemstones. This industry involves the cutting, polishing, and engraving of precious and semi-precious stones, as well as the fabrication of materials used in the creation of jewelry and ornamental items. In the government contracting landscape, this sector typically supports specialized requirements such as the production of official medals, commemorative coins, insignia, and high-precision lapidary work for museum curation or ceremonial purposes.

Competition

How many companies historically bid on federal awards in NAICS 339913, from bidder counts reported on USAspending.

Usually Single-Bid

Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 32 reported awards

Median Bidders

1

Per reported award, all-time

Single-Bid Awards

94%

Share of reported awards with one bidder

10+ Bidder Awards

0%

Share of reported awards with 10+ bidders

Reported Awards

32

91% of 35 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
339913This Code
Jewelers' Material and Lapidary Work Manufacturing
Usually Single-Bid194%
3291% of 35
33991NAICS Industry
Usually Single-Bid155%
5,08775% of 6,813
3399Industry Group
Other Miscellaneous Manufacturing
Usually Single-Bid151%
1,354,62845% of 2,985,758
339Subsector
Usually Single-Bid166%
3,337,27865% of 5,134,836
33Sector
Manufacturing
Fewer Bidders244%
17,009,36869% of 24,571,787

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Jewelers' Material and Lapidary Work Manufacturing, by shared sector, subsector, and industry group.

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NAICS 339913 FAQ

Frequently Asked Questions

NAICS code 339913 stands for Jewelers' Material and Lapidary Work Manufacturing. It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

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