> 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/238350/ # NAICS code 238350: Finish Carpentry Contractors The companies classified under NAICS 238350, 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 238350 is the code for Finish Carpentry Contractors, in sector 23: Construction. The companies counted under it are mostly very small: 77% have 50 or fewer employees, and 96% are headquartered in the United States. ## What is NAICS 238350? NAICS 238350 is the code for Finish Carpentry Contractors. It belongs to sector 23: Construction. 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 1799, Trade contractor, in the older SIC system (77%). - 77% 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 (96%). Within the US, Texas is the biggest state (11%). - Most were founded in the 2000s (40%), then the 1990s (24%). **Figure: How NAICS 238350 is built.** The code 238350 split into its parts: sector 23, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 238350. Each digit narrows the category.* ## Which companies are classified under NAICS 238350? The biggest by headcount range include Isec, Levantina Usa, Coldspring, Component Assembly Systems and Magleby Construction. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Isec | Greenwood Village, CO | 1,001 to 5,000 | | Levantina Usa | Farmers Branch, TX | 1,001 to 5,000 | | Coldspring | Cold Spring, MN | 501 to 1,000 | | Component Assembly Systems | Pelham, NY | 501 to 1,000 | | Magleby Construction | Lindon, UT | 201 to 500 | | Colonial Marble & Granite | King Of Prussia, PA | 201 to 500 | | Stratus Surfaces | Austin, TX | 51 to 200 | | Colonial Countertops | Victoria, Canada | 51 to 200 | | Marmi Natural Stone | Norcross, GA | 51 to 200 | | Web-Don | Charlotte, NC | 51 to 200 | | Spectrum Quartz | Cranbury, NJ | 51 to 200 | | Best Cheer Stone | Anaheim, CA | 51 to 200 | | Granite & Marble Express | Chantilly, VA | 51 to 200 | | Lakeside Surfaces | Muskegon, MI | 51 to 200 | | Miller Paneling Specialties | Sterling, VA | 51 to 200 | | Schwieters Companies | Hugo, MN | 51 to 200 | | The Countertop Factory Midwest | Addison, IL | 51 to 200 | | Granite Depot | Denver, CO | 51 to 200 | | Edge Construction Specialties | Lakewood, CO | 51 to 200 | | United Marble & Granite | Santa Clara, CA | 51 to 200 | | Hard Rock Stone Works | Sterling Heights, MI | 51 to 200 | | Empire Countertops | Pilot Point, TX | 51 to 200 | | Troy Granite | Newark, DE | 51 to 200 | | Surface Center Interiors | Shawnee, KS | 51 to 200 | | Accent Countertops | Murray, 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 238350 companies based? Within the United States, Texas (11%), Florida (7%) and Illinois (7%) lead. **Figure: US headquarters of companies in NAICS 238350, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 238350 headquartered in each state. The largest are Texas 11%, Florida 7%, Illinois 7%. *Share of counted US companies in NAICS 238350 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 238350? 77% 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 238350.** Seven columns for the share of counted companies in NAICS 238350 in each employee range: 11 to 50 77%, 51 to 200 19%, 201 to 500 2%, 501 to 1,000 1%, 1,001 to 5,000 1%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in NAICS 238350 in each employee range.* ## How old are NAICS 238350 companies? Most were founded in the 2000s (40%), then the 1990s (24%). **Figure: When companies in NAICS 238350 were founded.** Eight columns for the share of counted companies in NAICS 238350 founded in each era: Before 1960 3%, 1960s 2%, 1970s 4%, 1980s 9%, 1990s 24%, 2000s 40%, 2010s 19%, 2020s 0%. *Share of counted companies in NAICS 238350 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 238350 compares - 77% of companies in NAICS 238350 have 50 or fewer employees, against 60% across all NAICS codes on this site. - 19% were founded in 2010 or later, against 30% across all NAICS codes on this site. - Illinois holds 7% of the US companies here, against 4% across all NAICS codes on this site. ## How do NAICS 238350 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 (68%), Wholesale Building Materials (14%) and Retail (6%). **Figure: How companies in NAICS 238350 describe themselves.** Bars for the share of counted companies in NAICS 238350 that give each industry on their public profile: Construction 68%, Wholesale Building Materials 14%, Retail 6%, Building Materials 5%, Manufacturing 5%. *Share of counted companies in NAICS 238350 by the industry they list on their public profile.* ## NAICS 238350 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 1799](https://enrich.chat/naics/238990/) | Trade contractor | 77% | | [SIC 1751](https://enrich.chat/naics/238130/) | Carpentry contractor | 14% | ## 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 238350 companies? The people to talk to are usually owners, operations 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 238350 (Finish Carpentry Contractors) ``` ### 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 owners, operations and procurement leaders at companies with NAICS code 238350, 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 238310: Drywall and Insulation Contractors](https://enrich.chat/naics/238310/)[NAICS 238320: Painting and Wall Covering Contractors](https://enrich.chat/naics/238320/)[NAICS 238330: Flooring Contractors](https://enrich.chat/naics/238330/)[NAICS 238340: Tile and Terrazzo Contractors](https://enrich.chat/naics/238340/)[NAICS 238390: Other Building Finishing Contractors](https://enrich.chat/naics/238390/) Others in sector 23: [NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/)[NAICS 238990: All Other Specialty Trade Contractors](https://enrich.chat/naics/238990/)[NAICS 236115: New Single-Family Housing Construction](https://enrich.chat/naics/236115/)[NAICS 238210: Electrical Contractors and Other Wiring](https://enrich.chat/naics/238210/)[NAICS 238160: Roofing Contractors](https://enrich.chat/naics/238160/)[NAICS 237310: Highway, Street, and Bridge Construction](https://enrich.chat/naics/237310/)[NAICS 237210: Land Subdivision](https://enrich.chat/naics/237210/) ## Frequently asked questions ### What is NAICS code 238350? NAICS 238350 is the code for Finish Carpentry Contractors, in sector 23: Construction. ### What is the SIC code for NAICS 238350 (Finish Carpentry Contractors)? 77% of the companies counted carry SIC 1799 (Trade contractor), but the two systems do not map one to one. ### Which companies are classified under NAICS 238350? The biggest by headcount range include Isec, Levantina Usa, Coldspring, Component Assembly Systems and Magleby Construction. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 238350 companies based? The largest groups are headquartered in the United States (96%). ### How big are the companies in NAICS 238350? 77% 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. ### Is NAICS 238350 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 1799. ## Try this prompt Find the people at NAICS 238350 companies ```text Use www.enrich.chat to find the owners, operations and procurement leaders at companies with NAICS code 238350, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 238310](https://enrich.chat/naics/238310/) - [NAICS 238320](https://enrich.chat/naics/238320/) - [NAICS 238330](https://enrich.chat/naics/238330/) - [NAICS 238340](https://enrich.chat/naics/238340/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)