2022 NAICS national industry in sector 31-33 Manufacturing
339114 Dental Equipment and Supplies Manufacturing
NAICS 339114 is the US industry code for dental equipment and supplies manufacturing. This U.S.
- Code
- 339114 (2022 NAICS)
- Title
- Dental Equipment and Supplies Manufacturing
- Part of
- Medical Equipment and Supplies Manufacturing
- SBA small business limit
- Up to 750 employees
- Closest UK SIC
- 32500 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in manufacturing dental equipment and supplies used by dental laboratories and offices of dentists, such as dental chairs, dental instrument delivery systems, dental hand instruments, dental impression material, and dental cements.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Establishments primarily engaged in manufacturing dentures, crowns, bridges, and orthodontic appliances customized for individual application are classified in U.S. Industry 339116, Dental Laboratories.
Activities listed under 339114
The Census index assigns these 27 activities to this code. If your business matches one, this is your code.
- Abrasive points, wheels, and disks, dental, manufacturing
- Amalgams, dental, manufacturing
- Autoclaves, dental, manufacturing
- Cements, dental, manufacturing
- Chairs, dentist's, manufacturing
- Cutting instruments, dental, manufacturing
- Dental alloys for amalgams manufacturing
- Dental chairs manufacturing
- Dental equipment and instruments manufacturing
- Dental glues and cements manufacturing
- Dental hand instruments (e.g., forceps) manufacturing
- Dental impression materials manufacturing
- Dental instrument delivery systems manufacturing
- Dental laboratory equipment manufacturing
- Dental wax manufacturing
- Denture materials manufacturing
- Drills, dental, manufacturing
- Enamels, dental, manufacturing
- Furnaces, dental laboratory, manufacturing
- Glue, dental, manufacturing
- Impression material, dental, manufacturing
- Orthodontic appliances manufacturing
- Points, abrasive dental, manufacturing
- Sterilizers, dental, manufacturing
- Teeth (except customized) manufacturing
- Tools, dentists', manufacturing
- Ultrasonic dental equipment manufacturing
SBA size standard for 339114
To count as a small business for SBA loans and federal contracts under NAICS 339114, your business (including affiliates) must not exceed 750 employees. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 3250), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.