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What Is a NAICS 8-Digit Code?
All NAICS SIC Companies
SIC 6-Digit NAICS 8-Digit ISIC (International) NACE (Europe) SOC (Occupations) Extended SOC (O*NET)

NAICS 8-Digit Codes for "sic:339"

Extended NAICS codes provide more specific industry categories within official 6-digit NAICS classifications, supporting more precise industry segmentation, market research, and business targeting. For official NAICS classification, use the 6-digit NAICS code.

Search this keyword in SIC 6-Digit codes.

companies

Verified U.S. companies available for purchase in this industry. Counts are based on primary business classifications.

Industry NAICS 8-Digit U.S. companies Add

Hospital Equipment & Supplies (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-01 companies 758companies

Oxygen Therapy Equipment (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-02 companies 2companies

Physicians & Surgeons Equipment & Supplies (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-03 companies 1,441companies

Physicians/Surgeons Equipment Spec Designed (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-04 companies 7companies

Scientific Instrument Designers (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-05 companies 20companies

Surgical Instruments (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-06 companies 161companies

Surgical/Med Instruments/Apparatus (Mfr) (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-07 companies 621companies

Thermometers (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-08 companies 6companies

Veterinarians Equipment & Supplies (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-09 companies 34companies

Medical Cleaning Equipment (Manufacturing)

Parent: Surgical and Medical Instrument Manufacturing

 Extended NAICS 339112-10 companies 192companies

Absorbents (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-02 companies 15companies

Artificial Limbs (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-03 companies 15companies

Collars (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-04 companies 11companies

Colonic Therapy-Apparatus & Supplies (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-05 companies 4companies

Cotton-Absorbent (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-06 companies 1companies

First Aid Supplies (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-07 companies 7companies

Foot Appliances (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-08 companies 2companies

Foot Remedies (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-09 companies 4companies

Masks-Protective (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-10 companies 49companies

Orthopedic Appliances (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-11 companies 57companies

Orthopedic Prosthetic/Srgcl Appl (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-12 companies 110companies

Physical Therapy Equipment (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-13 companies 13companies

Respirators (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-14 companies 6companies

Safety Equipment & Clothing (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-15 companies 239companies

Shoes-Orthopedic (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-16 companies —

Sterilizing Apparatus (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-17 companies 18companies

Surgical Appliances (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-18 companies 851companies

Surgical Dressings (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-19 companies 198companies

Wheel Chairs (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-20 companies 33companies

Whirlpool Bath Equipment & Supplies (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-21 companies 5companies

Health Care Apparel (Manufacturing)

Parent: Surgical Appliance and Supplies Manufacturing

 Extended NAICS 339113-22 companies 7companies

Dental Equipment & Supplies (Manufacturing)

Parent: Dental Equipment and Supplies Manufacturing

 Extended NAICS 339114-01 companies 306companies

Dental Equipment (Manufacturing)

Parent: Dental Equipment and Supplies Manufacturing

 Extended NAICS 339114-02 companies 58companies

Dentifrices (Manufacturing)

Parent: Dental Equipment and Supplies Manufacturing

 Extended NAICS 339114-03 companies 2companies

Artificial Eyes-Human (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-01 companies 25companies

Contact Lenses (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-02 companies 7companies

Goggles-Industrial (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-03 companies 227companies

Ophthalmic Goods (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-04 companies 134companies

Optical Goods (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-05 companies 190companies

Optical Laboratories (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-06 companies 11companies

Optical Systems (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-07 companies 5companies

Opticians Products (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-08 companies 3companies

Sunglasses & Sun Goggles (Manufacturing)

Parent: Ophthalmic Goods Manufacturing

 Extended NAICS 339115-09 companies 12companies

Denture Repair Service (Manufacturing)

Parent: Dental Laboratories

 Extended NAICS 339116-01 companies 34companies

Denture Therapists (Manufacturing)

Parent: Dental Laboratories

 Extended NAICS 339116-02 companies 5companies

Denturists (Manufacturing)

Parent: Dental Laboratories

 Extended NAICS 339116-03 companies 244companies

Laboratories-Dental (Manufacturing)

Parent: Dental Laboratories

 Extended NAICS 339116-04 companies 3,517companies

Dental Implants-Prosthesis (Manufacturing)

Parent: Dental Laboratories

 Extended NAICS 339116-05 companies 616companies

Class Rings (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-01 companies 34companies

Gold Nugget Jewelry (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-02 companies 1companies

Native American Goods (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-03 companies 19companies

Jewelry Castings (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-04 companies 7companies

Jewelry Mountings (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-05 companies —

Jewelry (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-06 companies 881companies

Jewelry-Model Makers (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-07 companies 2companies

Medals-Designers & Manufacturers

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-08 companies 5companies

Rings-Glass/Metal/Plastic/Etc (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-09 companies 4companies

Galvanizing (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-10 companies 91companies

Goldsmith & Silversmith Products (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-11 companies 176companies

Jewelry Enamelers (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-12 companies 1companies

Jewelry Plating (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-13 companies —

Pewterware (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-14 companies 11companies

Silverware (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-15 companies 2companies

Silverware-Pltd/Stainless Stl Ware (Mfr) (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-16 companies 15companies

Diamond Cutting (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-17 companies 17companies

Jewelry Polishing (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-19 companies 8companies

Jewelers Findings/Mtrls/Lapidary (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-20 companies 28companies

Jewelers Supplies (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-21 companies 31companies

Jewelry Craftsmen (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-22 companies 25companies

Jewelry Soldering (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-23 companies 1companies

Lapidaries (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-24 companies 33companies

Sapphires-Industrial (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-25 companies 2companies

Costume Jewelry (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-26 companies 25companies

Costume Jwlry/Novelties-Ex Prcs (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-27 companies 25companies

Jewelry Craft Supplies (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-28 companies 18companies

Jewelry Stamping (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-29 companies 1companies

Pins (Broaches) (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-30 companies 3companies

Trophies (Manufacturing)

Parent: Jewelry and Silverware Manufacturing

 Extended NAICS 339910-32 companies 63companies

Archery Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-01 companies 20companies

Billiard Tables (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-02 companies 29companies

Boardsailing (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-03 companies —

Gymnasium Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-04 companies 6companies

Bowling Ball (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-05 companies 5companies

Camping Equipment (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-06 companies 8companies

Divers Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-07 companies 7companies

Dog Sleds (Manufacturing) Sales

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-08 companies 2companies

Fish Farming Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-09 companies 3companies

Fishermens Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-10 companies 10companies

Fishing Bait (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-11 companies 13companies

Fishing Tackle (Manufacturing) Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-12 companies 21companies

Fishing Tackle (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-13 companies 105companies

Golf Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-14 companies 51companies

Skin & Scuba Diving Equipment (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-15 companies 7companies

Health Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-16 companies 47companies

Jet Drives-Marine (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-17 companies 1companies

Playground Equipment (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-18 companies 30companies

Race Track Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-19 companies 6companies

Rifle & Pistol Ranges Equipment Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-21 companies 47companies

Skateboards & Equipment (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-22 companies 11companies

Skating Equipment & Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

 Extended NAICS 339920-23 companies 2companies

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Other classifications

Search "sic:339" in SIC 6-Digit codes →

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

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