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NAICS Code· 339910

NAICS 339910: Jewelry and Silverware Manufacturing

This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing, engraving, chasing, or etching fine and costume jewelry; (2) manufacturing, engraving, chasing, or etching metal personal goods (i.e., small articles carried on or about the person, such as compacts or cigarette cases); (3) manufacturing, engraving, chasing, or etching precious metal solid, precious metal clad, or pewter flatware and other hollowware; (4) stamping coins; (5) manufacturing unassembled jewelry parts and stock shop products, such as sheet, wire, and tubing; (6) cutting, slabbing, tumbling, carving, engraving, polishing, or faceting precious or semiprecious stones and gems; (7) recutting, repolishing, and setting gem stones; and (8) drilling, sawing, and peeling cultured and costume pearls. This industry includes establishments primarily engaged in manufacturing precious solid, precious clad, and precious plated jewelry and personal goods. Cross-References. Establishments primarily engaged in--Show more

NAICS 339910 – Jewelry and Silverware Manufacturing encompasses the precision fabrication of decorative and ceremonial metal goods, including medals, insignia, badges, ceremonial swords, engraved silverware, and other ornamental metal items crafted from precious and base metals. This sector supports government requirements for military awards, honorific regalia, diplomatic gifts, and ceremonial equipment, often involving advanced metallurgy, engraving, stamping, and electroplating techniques.

5
Active Contracts
$5.7M
Total Obligations (12mo)
154
Awarded Contracts (12mo)
23
Contractors Awarded (12mo)
2
Median Bidders per Award
-31.7%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 339910.

AI Industry Description

NAICS 339910 – Jewelry and Silverware Manufacturing encompasses the precision fabrication of decorative and ceremonial metal goods, including medals, insignia, badges, ceremonial swords, engraved silverware, and other ornamental metal items crafted from precious and base metals. This sector supports...

NAICS 339910 – Jewelry and Silverware Manufacturing encompasses the precision fabrication of decorative and ceremonial metal goods, including medals, insignia, badges, ceremonial swords, engraved silverware, and other ornamental metal items crafted from precious and base metals. This sector supports government requirements for military awards, honorific regalia, diplomatic gifts, and ceremonial equipment, often involving advanced metallurgy, engraving, stamping, and electroplating techniques. While traditionally associated with commercial jewelry, in the federal contracting space, this NAICS is narrowly focused on government-issued items with symbolic, historical, or rank-specific significance, requiring strict compliance with military specifications and quality control standards. These products serve as tangible representations of service, valor, and institutional heritage, making them critical to morale, tradition, and protocol across defense and civilian agencies. The leading contractor in this sector is ROCKWELL AMERICAN SERVICES, LTD., a specialized manufacturer with deep expertise in producing government-certified insignia and ceremonial items. The competitive landscape is dominated by a small number of highly specialized firms, many of which are small businesses with niche certifications and long-standing DoD supplier relationships. Entry barriers are high due to stringent quality, security, and traceability requirements. The Department of Defense is the primary procuring agency, driven by needs for service medals, campaign ribbons, unit insignia, and officer accoutrements. Demand is sustained by ongoing military ceremonies, personnel recognition programs, and replacement cycles for legacy items. The market is characterized by low contractor density and high specialization, creating concentrated opportunities for firms with certified manufacturing capabilities, secure supply chains, and experience in military specifications. Procurement is often awarded through sole-source or limited-competition contracts due to the technical specificity and heritage requirements of the products.

Small Business Size Standard

The SBA threshold that decides who can bid NAICS 339910 work as a small business.

700 employees
Applies to the whole industry code

The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.

13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.

Top Contractors

Companies with the highest total award value under NAICS 339910, ranked by dollars won.

Top Agencies

Federal agencies directing the most contract spending toward NAICS 339910.

Competition

How many companies historically bid on federal awards in NAICS 339910, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 2,811 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

36%

Share of reported awards with one bidder

10+ Bidder Awards

2%

Share of reported awards with 10+ bidders

Reported Awards

2,811

64% of 4,369 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
339910This Code
Jewelry and Silverware Manufacturing
Fewer Bidders236%
2,81164% of 4,369
33991NAICS Industry
Usually Single-Bid155%
5,07375% of 6,773
3399Industry Group
Other Miscellaneous Manufacturing
Usually Single-Bid151%
1,337,33945% of 2,958,423
339Subsector
Usually Single-Bid167%
3,315,04165% of 5,101,604
33Sector
Manufacturing
Fewer Bidders244%
16,883,00469% of 24,369,785

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 Jewelry and Silverware Manufacturing, by shared sector, subsector, and industry group.

Explore contracts across multiple NAICS codes Browse all NAICS Codes

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NAICS 339910 FAQ

Frequently Asked Questions

NAICS code 339910 covers Jewelry and Silverware Manufacturing. This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing, engraving, chasing, or etching fine and costume jewelry; (2) manufacturing, engraving, chasing, or etching metal personal goods (i.e., small articles carried on or about the person, such as compacts or cigarette cases); (3) manufacturing, engraving, chasing, or etching precious metal solid, precious metal clad, or pewter flatware and other hollowware; (4) stamping coins; (5) manufacturing unassembled jewelry parts and stock shop products, such as sheet, wire, and tubing; (6) cutting, slabbing, tumbling, carving, engraving, polishing, or faceting precious or semiprecious stones and gems; (7) recutting, repolishing, and setting gem stones; and (8) drilling, sawing, and peeling cultured and costume pearls. This industry includes establishments primarily engaged in manufacturing precious solid, precious clad, and precious plated jewelry and personal goods. Cross-References. Establishments primarily engaged in--

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