SIC 3911 — Jewelry, Precious Metal
SIC 3911 is 'Jewelry, Precious Metal', a 4-digit Standard Industrial Classification (SIC) code under Major Group 39: Miscellaneous Manufacturing Industries (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 339910 (Jewelry and Silverware Manufacturing).
Description & Classification
SIC code 3911 representing 'Jewelry, Precious Metal' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.
Modern NAICS Crosswalk
Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:
- NAICS 339910 - Jewelry and Silverware Manufacturing (via SIC1987:3911→NAICS1997:339911→2002:339911→2007:339911→2012:339910→2017:339910→2022:339910)
Classification Details
| SIC Code | 3911 |
|---|---|
| Industry Title | Jewelry, Precious Metal |
| Division | Division D: Manufacturing |
| Major Group | Major Group 39: Miscellaneous Manufacturing Industries |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 3911:
- SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
- Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
- SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
- SIC Major Group 39 Hub — View other legacy industries in this business division.
Related Industries in Major Group 39
3914 - Silverware, Plated Ware, and Stainless S...3915 - Jewelers Findings and Materials and Lapi...3931 - Musical Instruments...3942 - Dolls and Stuffed Toys...3944 - Games, Toys, and Children’s Vehicles, Ex...3949 - Sporting and Athletic Goods, NEC...3951 - Pens, Mechanical Pencils, and Parts...3952 - Lead Pencils and Art Goods...
Frequently Asked Questions (FAQ)
What industry does SIC code 3911 represent?
SIC 3911 is 'Jewelry, Precious Metal', a 4-digit Standard Industrial Classification (SIC) code under Major Group 39: Miscellaneous Manufacturing Industries (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 339910 (Jewelry and Silverware Manufacturing).
What is the modern 2022 NAICS mapping for SIC 3911?
SIC code 3911 maps to modern NAICS codes: 339910 - Jewelry and Silverware Manufacturing.