> 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/238210/ # NAICS code 238210: Electrical Contractors and Other Wiring Installation Contractors The companies classified under NAICS 238210, 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 238210 is the code for Electrical Contractors and Other Wiring Installation Contractors, in sector 23: Construction. The companies counted under it are mostly very small: 61% have 50 or fewer employees, and 86% are headquartered in the United States. ## What is NAICS 238210? NAICS 238210 is the code for Electrical Contractors and Other Wiring Installation 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 1731, Electrical contractor, in the older SIC system (100%). - 61% 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 (86%). Within the US, California is the biggest state (13%). - Most were founded in the 2000s (26%), then the 2010s (18%). **Figure: How NAICS 238210 is built.** The code 238210 split into its parts: sector 23, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 238210. Each digit narrows the category.* ## Which companies are classified under NAICS 238210? The biggest by headcount range include Mmr Group, Franklin Electric, Sogetrel, Helix Electric and Power Design. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Mmr Group | Baton Rouge, LA | 5,001 to 10,000 | | Franklin Electric | Fort Wayne, IN | 5,001 to 10,000 | | Sogetrel | Issy Les Moulineaux, France | 1,001 to 5,000 | | Helix Electric | San Diego, CA | 1,001 to 5,000 | | Power Design | St. Petersburg, FL | 1,001 to 5,000 | | Transcore | Nashville, TN | 1,001 to 5,000 | | Bergelectric | Carlsbad, CA | 1,001 to 5,000 | | Aldridge Electric | Libertyville, IL | 1,001 to 5,000 | | Walker Engineering | Irving, TX | 1,001 to 5,000 | | Faith Technologies | Menasha, WI | 1,001 to 5,000 | | Enerveo | Birmingham, United Kingdom | 1,001 to 5,000 | | Ensio | Velizy Villacoublay, France | 1,001 to 5,000 | | Gexpro | Shelton, CT | 1,001 to 5,000 | | Par Electrical Contractors | Kansas City, MO | 1,001 to 5,000 | | Eri | Fontenay Sous Bois, France | 1,001 to 5,000 | | Corbins | Phoenix, AZ | 1,001 to 5,000 | | Csi Electrical Contractors | Santa Fe Springs, CA | 1,001 to 5,000 | | Morrow-Meadows | City Of Industry, CA | 1,001 to 5,000 | | Are | Vantaa, Finland | 1,001 to 5,000 | | Climatec | Phoenix, AZ | 1,001 to 5,000 | | Hunt Electric | Eagan, MN | 1,001 to 5,000 | | Prism Electric | Garland, TX | 1,001 to 5,000 | | Wayne J. Griffin Electric | Holliston, MA | 1,001 to 5,000 | | Lighthouse Electric | Canonsburg, PA | 1,001 to 5,000 | | Spie Batignolles Énergie | Eaubonne, France | 1,001 to 5,000 | 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 238210 companies based? The largest groups are headquartered in the United States (86%), the United Kingdom (5%) and Canada (2%). **Figure: Where companies in NAICS 238210 are based.** Bars for the share of counted companies in NAICS 238210 headquartered in each country: United States 86%, United Kingdom 5%, Canada 2%, France 1%, Australia 1%. *Share of counted companies in NAICS 238210 by headquarters country.* Within the United States, California (13%), Texas (8%) and Florida (7%) lead. **Figure: US headquarters of companies in NAICS 238210, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 238210 headquartered in each state. The largest are California 13%, Texas 8%, Florida 7%. *Share of counted US companies in NAICS 238210 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 238210? 61% 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 238210.** Seven columns for the share of counted companies in NAICS 238210 in each employee range: 11 to 50 61%, 51 to 200 27%, 201 to 500 7%, 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 238210 in each employee range.* ## How old are NAICS 238210 companies? Most were founded in the 2000s (26%), then the 2010s (18%). **Figure: When companies in NAICS 238210 were founded.** Eight columns for the share of counted companies in NAICS 238210 founded in each era: Before 1960 9%, 1960s 4%, 1970s 9%, 1980s 16%, 1990s 16%, 2000s 26%, 2010s 18%, 2020s 1%. *Share of counted companies in NAICS 238210 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 238210 compares - 20% were founded in 2010 or later, against 30% across all NAICS codes on this site. ## How do NAICS 238210 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 (66%), Appliances; Electrical; and Electronics Manufacturing (15%) and Telecommunications (7%). **Figure: How companies in NAICS 238210 describe themselves.** Bars for the share of counted companies in NAICS 238210 that give each industry on their public profile: Construction 66%, Appliances; Electrical; and Electronics Manufacturing 15%, Telecommunications 7%, Security and Investigations 5%. *Share of counted companies in NAICS 238210 by the industry they list on their public profile.* ## NAICS 238210 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 1731 | Electrical contractor | 100% | ## 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 238210 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 238210 (Electrical Contractors and Other Wiring Installation 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 238210, 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 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/) Others in sector 23: [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 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/)[NAICS 236118: Residential Remodelers](https://enrich.chat/naics/236118/)[NAICS 238320: Painting and Wall Covering Contractors](https://enrich.chat/naics/238320/) NAICS 238210 by state: [California](https://enrich.chat/naics/238210/california/)[Texas](https://enrich.chat/naics/238210/texas/)[Florida](https://enrich.chat/naics/238210/florida/)[Colorado](https://enrich.chat/naics/238210/colorado/) ## Frequently asked questions ### What is NAICS code 238210? NAICS 238210 is the code for Electrical Contractors and Other Wiring Installation Contractors, in sector 23: Construction. ### What is the SIC code for NAICS 238210 (Electrical Contractors and Other Wiring Installation Contractors)? 100% of the companies counted carry SIC 1731 (Electrical contractor), but the two systems do not map one to one. ### Which companies are classified under NAICS 238210? The biggest by headcount range include Mmr Group, Franklin Electric, Sogetrel, Helix Electric and Power Design. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 238210 companies based? The largest groups are headquartered in the United States (86%), the United Kingdom (5%) and Canada (2%). ### How big are the companies in NAICS 238210? 61% 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 238210 companies ```text Use www.enrich.chat to find the owners, operations and procurement leaders at companies with NAICS code 238210, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 238220](https://enrich.chat/naics/238220/) - [NAICS 238210 in California](https://enrich.chat/naics/238210/california/) - [NAICS 238210 in Texas](https://enrich.chat/naics/238210/texas/) - [NAICS 238210 in Florida](https://enrich.chat/naics/238210/florida/) - [NAICS 238210 in Colorado](https://enrich.chat/naics/238210/colorado/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)