> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/339116/ # NAICS code 339116: Dental Laboratories The companies classified under NAICS 339116, where they are based, how big they are and how the code maps to SIC. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** NAICS 339116 is the code for Dental Laboratories, in sector 31-33: Manufacturing. The companies counted under it are mostly very small: 67% have 50 or fewer employees, and 82% are headquartered in the United States. ## What is NAICS 339116? NAICS 339116 is the code for Dental Laboratories. It belongs to sector 31-33: Manufacturing. NAICS, the North American Industry Classification System, is the standard U.S. government agencies use to sort businesses by what they mainly do, and each digit narrows the category. Most of the companies counted also carry SIC 8072, Dental laboratory, in the older SIC system (94%). - 67% of the companies counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. - The largest group is headquartered in the United States (82%). Within the US, California is the biggest state (15%). - Most were founded in the 1990s (23%), then the 2000s (23%). **Figure: How NAICS 339116 is built.** The code 339116 split into its parts: sector 33, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 339116. Each digit narrows the category.* ## Which companies are classified under NAICS 339116? The biggest by headcount range include Dürr Dental Se, National Dentex Labs, Dds Lab, Modern Dental Laboratory Usa and Crown World Dental Lab. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Dürr Dental Se | Bietigheim-Bissingen, Germany | 1,001 to 5,000 | | National Dentex Labs | Palm Beach Gardens, FL | 1,001 to 5,000 | | Dds Lab | Tampa, FL | 501 to 1,000 | | Modern Dental Laboratory Usa | Troy, MI | 501 to 1,000 | | Crown World Dental Lab | Louisville, KY | 501 to 1,000 | | Bego Implant Systems GmbH & Co. Kg | Bremen, Germany | 201 to 500 | | Ottawa Dental Laboratory | Ottawa, IL | 201 to 500 | | Scheu-Dental | Iserlohn, Germany | 201 to 500 | | Dental Arts Laboratories | Peoria, IL | 201 to 500 | | Prosomnus Sleep Technologies | Pleasanton, CA | 51 to 200 | | Absolute Dental Services | Durham, NC | 51 to 200 | | Nusmile | Houston, TX | 51 to 200 | | Drake Precision Dental Laboratory | Charlotte, NC | 51 to 200 | | Race Dental | Castle Hill, Australia | 51 to 200 | | Van Hook Dental Studio | Tempe, AZ | 51 to 200 | | Derby Dental Laboratory | Louisville, KY | 51 to 200 | | Bertram Dental Lab | Menasha, WI | 51 to 200 | | Maverick Dental Laboratories | Monroeville, PA | 51 to 200 | | Dental Crafters | Marshfield, WI | 51 to 200 | | Utah Valley Dental Lab | Lindon, UT | 51 to 200 | | Sprig Oral Health Technologies | Rocklin, CA | 51 to 200 | | True Function Laboratory | La Mesa, CA | 51 to 200 | | O'brien Dental Lab | Corvallis, OR | 51 to 200 | | Cds Dental Studio | Bossier City, LA | 51 to 200 | | Epic Dental Studios | American Fork, UT | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are NAICS 339116 companies based? The largest groups are headquartered in the United States (82%), Germany (9%) and Canada (4%). **Figure: Where companies in NAICS 339116 are based.** Bars for the share of counted companies in NAICS 339116 headquartered in each country: United States 82%, Germany 9%, Canada 4%. *Share of counted companies in NAICS 339116 by headquarters country.* Within the United States, California (15%), North Carolina (8%) and Florida (7%) lead. **Figure: US headquarters of companies in NAICS 339116, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 339116 headquartered in each state. The largest are California 15%, North Carolina 8%, Florida 7%. *Share of counted US companies in NAICS 339116 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 339116? 67% of them have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in NAICS 339116.** Seven columns for the share of counted companies in NAICS 339116 in each employee range: 11 to 50 67%, 51 to 200 21%, 201 to 500 6%, 501 to 1,000 3%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in NAICS 339116 in each employee range.* ## How old are NAICS 339116 companies? Most were founded in the 1990s (23%), then the 2000s (23%). **Figure: When companies in NAICS 339116 were founded.** Eight columns for the share of counted companies in NAICS 339116 founded in each era: Before 1960 8%, 1960s 3%, 1970s 8%, 1980s 22%, 1990s 23%, 2000s 23%, 2010s 12%, 2020s 2%. *Share of counted companies in NAICS 339116 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 339116 compares - 14% were founded in 2010 or later, against 30% across all NAICS codes on this site. - North Carolina holds 8% of the US companies here, against 3% across all NAICS codes on this site. ## How do NAICS 339116 companies describe themselves? A code is assigned by classification, and a company does not choose its own, so the label a company uses for itself can differ. The most common labels here are Medical Equipment Manufacturing (47%), Hospitals and Health Care (20%) and Medical Practices (14%). **Figure: How companies in NAICS 339116 describe themselves.** Bars for the share of counted companies in NAICS 339116 that give each industry on their public profile: Medical Equipment Manufacturing 47%, Hospitals and Health Care 20%, Medical Practices 14%, Medical Device 10%, Dentists 5%. *Share of counted companies in NAICS 339116 by the industry they list on their public profile.* ## NAICS 339116 and the SIC system NAICS replaced SIC in 1997, but the two do not line up one to one: companies filed under one NAICS code can carry several SIC codes. These are the ones seen most. | Code | Title | Share of counted | | --- | --- | --- | | SIC 8072 | Dental laboratory | 94% | | SIC 3843 | Manufacturing dental equipment and supplies | 2% | | [SIC 8021](https://enrich.chat/naics/621210/) | Dentist's office | 2% | ## Where NAICS codes come from NAICS is maintained by the U.S. Census Bureau with Canada and Mexico and revised every five years; the current edition is NAICS 2022. To check exactly what a code includes, search the [official NAICS index](https://www.census.gov/naics/) or read the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html). Pick a code by what a company mostly does, not by who it sells to. ## How do you reach the people at NAICS 339116 companies? The people to talk to are usually operations, supply chain and procurement leaders. You can build the list from this code in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 339116 (Dental Laboratories) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 339116, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Codes next to it: [NAICS 339112: Surgical and Medical Instrument](https://enrich.chat/naics/339112/)[NAICS 339113: Surgical Appliance and Supplies](https://enrich.chat/naics/339113/)[NAICS 339114: Dental Equipment and Supplies Manufacturing](https://enrich.chat/naics/339114/)[NAICS 339115: Ophthalmic Goods Manufacturing](https://enrich.chat/naics/339115/) Others in sector 31-33: [NAICS 325412: Pharmaceutical Preparation Manufacturing](https://enrich.chat/naics/325412/)[NAICS 326199: All Other Plastics Product Manufacturing](https://enrich.chat/naics/326199/)[NAICS 336390: Other Motor Vehicle Parts Manufacturing](https://enrich.chat/naics/336390/)[NAICS 332710: Machine Shops](https://enrich.chat/naics/332710/)[NAICS 312130: Wineries](https://enrich.chat/naics/312130/)[NAICS 333111: Farm Machinery and Equipment Manufacturing](https://enrich.chat/naics/333111/)[NAICS 334413: Semiconductor and Related Device](https://enrich.chat/naics/334413/)[NAICS 339920: Sporting and Athletic Goods Manufacturing](https://enrich.chat/naics/339920/) ## Frequently asked questions ### What is NAICS code 339116? NAICS 339116 is the code for Dental Laboratories, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 339116 (Dental Laboratories)? 94% of the companies counted carry SIC 8072 (Dental laboratory), but the two systems do not map one to one. ### Which companies are classified under NAICS 339116? The biggest by headcount range include Dürr Dental Se, National Dentex Labs, Dds Lab, Modern Dental Laboratory Usa and Crown World Dental Lab. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 339116 companies based? The largest groups are headquartered in the United States (82%), Germany (9%) and Canada (4%). ### How big are the companies in NAICS 339116? 67% have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### How do I find a company's NAICS code? Search the official NAICS index at the U.S. Census Bureau for the code that matches what the company mostly does. Public companies in the US also list a SIC code in their SEC EDGAR profile. ## Try this prompt Find the people at NAICS 339116 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 339116, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 339112](https://enrich.chat/naics/339112/) - [NAICS 339113](https://enrich.chat/naics/339113/) - [NAICS 339114](https://enrich.chat/naics/339114/) - [NAICS 339115](https://enrich.chat/naics/339115/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)