> 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/332321/ # NAICS code 332321: Metal Window and Door Manufacturing The companies classified under NAICS 332321, 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 332321 is the code for Metal Window and Door Manufacturing, in sector 31-33: Manufacturing. The companies counted under it are mostly small: 79% have 200 or fewer employees, and 47% are headquartered in the United States. ## What is NAICS 332321? NAICS 332321 is the code for Metal Window and Door Manufacturing. 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 3442, Manufacturing metal doors, sash and trim, in the older SIC system (98%). NAICS is a North American system, so companies outside the US, Canada and Mexico are placed in it by classification. - 48% 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 (47%). Within the US, Florida is the biggest state (16%). - Most were founded in the before 1960 (27%), then the 1980s (17%). **Figure: How NAICS 332321 is built.** The code 332321 split into its parts: sector 33, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 332321. Each digit narrows the category.* ## Which companies are classified under NAICS 332321? The biggest by headcount range include Garaga, Safestyle Uk, Novoferm, Senneca Holdings and Record Portes Automatiques. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Safestyle Uk | Norwich, United Kingdom | 1,001 to 5,000 | | Senneca Holdings | West Chester, OH | 501 to 1,000 | | The Ritescreen | Elizabethville, PA | 501 to 1,000 | | Teckentrup B.V | Haaksbergen, Netherlands | 501 to 1,000 | | Shakti Hormann | Village, India | 201 to 500 | | Profiltek Spain | Quartell, Spain | 201 to 500 | | Quality Edge | Walker, MI | 201 to 500 | | 1-800 Hansons | Troy, MI | 201 to 500 | | Alumicor | Toronto, Canada | 201 to 500 | | Ceco Door Products | Milan, TN | 201 to 500 | | Peerless Products | Fort Scott, KS | 201 to 500 | | Trachte Building Systems | Sun Prairie, WI | 201 to 500 | | Haas Door | Wauseon, OH | 201 to 500 | | Phillips Manufacturing | Omaha, NE | 201 to 500 | | Steel-Craft Door Products | Edmonton, Canada | 201 to 500 | | Bettio Flyscreens | Marcon, Italy | 201 to 500 | | Solatube International | Vista, CA | 51 to 200 | | Geze Iberia | Sant Boi De Llobregat, Spain | 51 to 200 | | Ellard | Manchester, United Kingdom | 51 to 200 | | Zanetti Srl | Pergine Valsugana, Italy | 51 to 200 | | Won-Door | Salt Lake City, UT | 51 to 200 | | Northern Architectural Systems | Teterboro, NJ | 51 to 200 | | Griesser France | Carros, France | 51 to 200 | | Jamison Door | Hagerstown, MD | 51 to 200 | | Dunbarton | Dothan, AL | 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 332321 companies based? The largest groups are headquartered in the United States (47%), the United Kingdom (16%) and Spain (10%). **Figure: Where companies in NAICS 332321 are based.** Bars for the share of counted companies in NAICS 332321 headquartered in each country: United States 47%, United Kingdom 16%, Spain 10%, France 5%, Canada 3%, Italy 3%. *Share of counted companies in NAICS 332321 by headquarters country.* Within the United States, Florida (16%), California (9%) and Texas (9%) lead. **Figure: US headquarters of companies in NAICS 332321, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 332321 headquartered in each state. The largest are Florida 16%, California 9%, Texas 9%. *Share of counted US companies in NAICS 332321 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 332321? 48% 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 332321.** Seven columns for the share of counted companies in NAICS 332321 in each employee range: 11 to 50 48%, 51 to 200 32%, 201 to 500 14%, 501 to 1,000 4%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in NAICS 332321 in each employee range.* ## How old are NAICS 332321 companies? Most were founded in the before 1960 (27%), then the 1980s (17%). **Figure: When companies in NAICS 332321 were founded.** Eight columns for the share of counted companies in NAICS 332321 founded in each era: Before 1960 27%, 1960s 6%, 1970s 7%, 1980s 17%, 1990s 14%, 2000s 15%, 2010s 14%, 2020s 1%. *Share of counted companies in NAICS 332321 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 332321 compares - 48% of companies in NAICS 332321 have 50 or fewer employees, against 60% across all NAICS codes on this site. - 15% were founded in 2010 or later, against 30% across all NAICS codes on this site. - Utah holds 7% of the US companies here, against 1% across all NAICS codes on this site. ## How do NAICS 332321 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 Construction (37%), Wholesale Building Materials (29%) and Manufacturing (9%). **Figure: How companies in NAICS 332321 describe themselves.** Bars for the share of counted companies in NAICS 332321 that give each industry on their public profile: Construction 37%, Wholesale Building Materials 29%, Manufacturing 9%, Building Materials 6%, Retail 5%, Appliances; Electrical; and Electronics Manufacturing 4%. *Share of counted companies in NAICS 332321 by the industry they list on their public profile.* ## NAICS 332321 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 3442 | Manufacturing metal doors, sash and trim | 98% | ## 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 332321 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 332321 (Metal Window and Door Manufacturing) ``` ### 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 332321, 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 332311: Prefabricated Metal Building and Component](https://enrich.chat/naics/332311/)[NAICS 332313: Plate Work Manufacturing](https://enrich.chat/naics/332313/)[NAICS 332323: Ornamental and Architectural Metal Work](https://enrich.chat/naics/332323/) 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 332321? NAICS 332321 is the code for Metal Window and Door Manufacturing, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 332321 (Metal Window and Door Manufacturing)? 98% of the companies counted carry SIC 3442 (Manufacturing metal doors, sash and trim), but the two systems do not map one to one. ### Which companies are classified under NAICS 332321? The biggest by headcount range include Garaga, Safestyle Uk, Novoferm, Senneca Holdings and Record Portes Automatiques. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 332321 companies based? The largest groups are headquartered in the United States (47%), the United Kingdom (16%) and Spain (10%). ### How big are the companies in NAICS 332321? 48% 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 332321 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 3442. ## Try this prompt Find the people at NAICS 332321 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 332321, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 332311](https://enrich.chat/naics/332311/) - [NAICS 332313](https://enrich.chat/naics/332313/) - [NAICS 332323](https://enrich.chat/naics/332323/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)