> 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/322120/ # NAICS code 322120: Paper Mills The companies classified under NAICS 322120, 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 322120 is the code for Paper Mills, in sector 31-33: Manufacturing. The companies counted under it are mixed in size, with the middle one in the 51 to 200 range, and 48% are headquartered in the United States. ## What is NAICS 322120? NAICS 322120 is the code for Paper Mills. 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 2621, Paper mill, in the older SIC system (94%). NAICS is a North American system, so companies outside the US, Canada and Mexico are placed in it by classification. - 28% of the companies counted have 50 or fewer employees, and the middle one is in the 51 to 200 range. - The largest group is headquartered in the United States (48%). - Most were founded in the before 1960 (26%), then the 1990s (26%). **Figure: How NAICS 322120 is built.** The code 322120 split into its parts: sector 32, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 322120. Each digit narrows the category.* ## Which companies are classified under NAICS 322120? The biggest by headcount range include Graphic Packaging International, Domtar, Ahlstrom-Munksjö, Metsä Board and Glatfelter. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [Graphic Packaging International](https://enrich.chat/company/graphic-packaging-international/) | Atlanta, GA | 10,001+ | | Domtar | Fort Mill, SC | 10,001+ | | Ahlstrom-Munksjö | Helsinki, Finland | 5,001 to 10,000 | | Metsä Board | Espoo, Finland | 1,001 to 5,000 | | Glatfelter | Charlotte, NC | 1,001 to 5,000 | | Pixelle Specialty Solutions | Spring Grove, PA | 1,001 to 5,000 | | Sofidel America | Horsham, PA | 1,001 to 5,000 | | New-Indy Containerboard | Ontario, CA | 1,001 to 5,000 | | Papeteries De Clairefontaine | Etival-Clairefontaine, France | 501 to 1,000 | | Resolute Tissue | Calhoun, TN | 501 to 1,000 | | K R Pulp & Papers | Shahjahanpur, India | 501 to 1,000 | | Pt Cermaimakmur Abadi International | Jawa, Indonesia | 501 to 1,000 | | Hansol Paper | Seoul, South Korea | 501 to 1,000 | | Kabel Premium Pulp & Paper | Hagen, Germany | 501 to 1,000 | | Norske Skog Golbey | Golbey, France | 201 to 500 | | Premier Paper Group | Birmingham, United Kingdom | 201 to 500 | | Canadian Kraft Paper Industries | The Pas, Canada | 201 to 500 | | Port Hawkesbury Paper | Port Hawkesbury, Canada | 201 to 500 | | Buildasign | Austin, TX | 201 to 500 | | Quanta Paper | Mabalacat, Philippines | 201 to 500 | | Phoenix Paper Wickliffe | Wickliffe, KY | 201 to 500 | | Jujo Thermal | Kauttua, Finland | 201 to 500 | | Arctic Paper Grycksbo | Grycksbo, Sweden | 201 to 500 | | Mcnairn Packaging | Westfield, MA | 201 to 500 | | Norske Skog Skogn | Skogn, Norway | 201 to 500 | 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 322120 companies based? The largest groups are headquartered in the United States (48%), Finland (6%) and France (6%). **Figure: Where companies in NAICS 322120 are based.** Bars for the share of counted companies in NAICS 322120 headquartered in each country: United States 48%, Finland 6%, France 6%, United Kingdom 5%, India 5%, Netherlands 5%. *Share of counted companies in NAICS 322120 by headquarters country.* ## How big are the companies counted for NAICS 322120? 28% of them have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in NAICS 322120.** Seven columns for the share of counted companies in NAICS 322120 in each employee range: 11 to 50 28%, 51 to 200 28%, 201 to 500 20%, 501 to 1,000 13%, 1,001 to 5,000 7%, 5,001 to 10,000 1%, 10,001+ 3%. *Share of counted companies in NAICS 322120 in each employee range.* ## How NAICS 322120 compares - 28% of companies in NAICS 322120 have 50 or fewer employees, against 60% across all NAICS codes on this site. ## How do NAICS 322120 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 Paper and Forest Product Manufacturing (46%), Paper and Forest Products (17%) and Manufacturing (10%). **Figure: How companies in NAICS 322120 describe themselves.** Bars for the share of counted companies in NAICS 322120 that give each industry on their public profile: Paper and Forest Product Manufacturing 46%, Paper and Forest Products 17%, Manufacturing 10%, Packaging and Containers 7%, Packaging and Containers Manufacturing 6%, Plastics Manufacturing 6%. *Share of counted companies in NAICS 322120 by the industry they list on their public profile.* ## NAICS 322120 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 2621 | Paper mill | 94% | | SIC 5199 | Wholesale nondurable goods | 4% | ## 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 322120 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 322120 (Paper Mills) ``` ### 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 322120, 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 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 339112: Surgical and Medical Instrument](https://enrich.chat/naics/339112/)[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/) ## Frequently asked questions ### What is NAICS code 322120? NAICS 322120 is the code for Paper Mills, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 322120 (Paper Mills)? 94% of the companies counted carry SIC 2621 (Paper mill), but the two systems do not map one to one. ### Which companies are classified under NAICS 322120? The biggest by headcount range include Graphic Packaging International, Domtar, Ahlstrom-Munksjö, Metsä Board and Glatfelter. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 322120 companies based? The largest groups are headquartered in the United States (48%), Finland (6%) and France (6%). ### How big are the companies in NAICS 322120? 28% have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. ### Is NAICS 322120 the same as a SIC code? No. NAICS replaced SIC as the U.S. federal standard in 1997, and the two do not map one to one. The SIC code seen most among these companies is 2621. ## Try this prompt Find the people at NAICS 322120 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 322120, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)