SIC Industry: 3915 Jewelers’ Findings and Materials, and Lapidary Work

Industry: 3915—Jewelers' Findings and Materials, and Lapidary Work

Establishments primarily engaged in manufacturing unassembled jewelry parts and stock shop products, such as sheet, wire, and tubing; and establishments of lapidaries primarily engaged in cutting, slabbing, tumbling, carving, engraving, polishing or faceting stones from natural or manmade precious or semiprecious gem raw materials, either for sale or on a contract basis for the trade; in recutting, repolishing, and setting gem stones; or in cutting, drilling, and otherwise preparing jewels for instruments, dies, watches, chronometers, and other industrial uses. This industry includes the drilling, sawing, and peeling of real or cultured pearls. Establishments primarily engaged in manufacturing synthetic stones for gem stones and industrial use are classified in Industry 3299, and those manufacturing artificial pearls are classified in Industry 3961.

Diamond cutting and polishing	Jewelry soldering for the trade
Diamond points for phonograph needles	Lapidary work, contract and other
Jewel bearings, synthetic	Machine chain, platinum or karat gold
Jewel cutting, drilling, polishing, recutting, or setting	Pearls: drilling, sawing or peeling of
Jewel preparing: for instruments, tools, watches, and jewelry	Pin stems (jewelry findings)
Jewelers' findings and materials	Soldering for the jewelry trade
Jewelry parts, unassembled	Stones: preparation of real and imitation gems for settings
Jewelry polishing for the trade

Codes	Titles	Total Marketable US Businesses
3915	Jewelers' Materials and Lapidary Work	641
391500	Jewelers' materials and lapidary work	215
39150000	Jewelers' materials and lapidary work	215
391501	Jewelers' findings and materials	183
39150100	Jewelers' findings and materials	44
39150101	Gems, real and imitation: preparation for settings	18
39150102	Jewel bearings, synthetic	4
39150103	Jewel preparing: instruments, tools, watches, and jewelry	47
39150104	Jewelers' castings	41
39150105	Jewelry parts, unassembled	26
39150106	Machine chain, platinum or karat gold	2
39150107	Pin stems	1
391502	Lapidary work and diamond cutting and polishing	242
39150200	Lapidary work and diamond cutting and polishing	22
39150201	Diamond cutting and polishing	89
39150202	Jewel cutting, drilling, polishing, recutting, or setting	81
39150203	Jewelry polishing for the trade	7
39150204	Jewelry soldering for the trade	7
39150205	Lapidary work, contract or other	33
39150206	Pearl drilling, sawing or peeling	3