> 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/423610/ # NAICS code 423610: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers The companies classified under NAICS 423610, 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 423610 is the code for Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, in sector 42: Wholesale Trade. The companies counted under it are mostly very small: 56% have 50 or fewer employees, and 69% are headquartered in the United States. ## What is NAICS 423610? NAICS 423610 is the code for Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers. It belongs to sector 42: Wholesale Trade. 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 5063, Wholesale electrical equipment, in the older SIC system (84%). NAICS is a North American system, so companies outside the US, Canada and Mexico are placed in it by classification. - 56% 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 (69%). Within the US, California is the biggest state (17%). - Most were founded in the 1990s (20%), then the 2000s (20%). **Figure: How NAICS 423610 is built.** The code 423610 split into its parts: sector 42, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 423610. Each digit narrows the category.* ## Which companies are classified under NAICS 423610? The biggest by headcount range include Signify, Wesco, Pratap Technocrats, Legrand, North America and Voltamp Energy. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [Wesco](https://enrich.chat/company/wesco/) | Pittsburgh, PA | 10,001+ | | Pratap Technocrats | Gurugram, India | 10,001+ | | Legrand, North America | West Hartford, CT | 5,001 to 10,000 | | Sonepar Canada | Brampton, Canada | 1,001 to 5,000 | | Do It Best | Fort Wayne, IN | 1,001 to 5,000 | | Resa Power | Houston, TX | 1,001 to 5,000 | | Crescent Electric Supply | East Dubuque, IL | 1,001 to 5,000 | | Delta Star | Lynchburg, VA | 1,001 to 5,000 | | Indoasian | Noida, India | 1,001 to 5,000 | | Eglo Leuchten | Pill, Austria | 1,001 to 5,000 | | Aksa Power Generation Usa | West Monroe, LA | 1,001 to 5,000 | | Raycap | Post Falls, ID | 1,001 to 5,000 | | Rexel Australia | North Ryde, Australia | 1,001 to 5,000 | | Platt Electric Supply | Beaverton, OR | 1,001 to 5,000 | | Osim | Singapore, Singapore | 1,001 to 5,000 | | Jj-Lapp | Singapore, Singapore | 1,001 to 5,000 | | Erco | Ludenscheid, Germany | 501 to 1,000 | | Skipperseil | Gurgaon, India | 501 to 1,000 | | Omnicable | West Chester, PA | 501 to 1,000 | | Inproel | Guayaquil, Ecuador | 501 to 1,000 | | Transfopower Industries Private | Lahore, Pakistan | 501 to 1,000 | | Van Meter | Cedar Rapids, IA | 501 to 1,000 | | Priority Wire & Cable | Little Rock, AR | 501 to 1,000 | | Chauvin Arnoux | Asnieres-Sur-Seine, France | 501 to 1,000 | | Kendall Electric | Portage, MI | 501 to 1,000 | 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 423610 companies based? The largest groups are headquartered in the United States (69%), India (7%) and Canada (5%). **Figure: Where companies in NAICS 423610 are based.** Bars for the share of counted companies in NAICS 423610 headquartered in each country: United States 69%, India 7%, Canada 5%, Germany 4%, France 4%, Finland 2%, Australia 1%, Singapore 1%. *Share of counted companies in NAICS 423610 by headquarters country.* Within the United States, California (17%), Florida (7%) and Texas (6%) lead. **Figure: US headquarters of companies in NAICS 423610, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 423610 headquartered in each state. The largest are California 17%, Florida 7%, Texas 6%. *Share of counted US companies in NAICS 423610 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 423610? 56% 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 423610.** Seven columns for the share of counted companies in NAICS 423610 in each employee range: 11 to 50 56%, 51 to 200 27%, 201 to 500 10%, 501 to 1,000 4%, 1,001 to 5,000 3%, 5,001 to 10,000 0%, 10,001+ 1%. *Share of counted companies in NAICS 423610 in each employee range.* ## How old are NAICS 423610 companies? Most were founded in the 1990s (20%), then the 2000s (20%). **Figure: When companies in NAICS 423610 were founded.** Eight columns for the share of counted companies in NAICS 423610 founded in each era: Before 1960 14%, 1960s 6%, 1970s 11%, 1980s 15%, 1990s 20%, 2000s 20%, 2010s 14%, 2020s 1%. *Share of counted companies in NAICS 423610 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 423610 compares - 14% were founded in 2010 or later, against 30% across all NAICS codes on this site. ## How do NAICS 423610 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 Appliances; Electrical; and Electronics Manufacturing (47%), Wholesale (21%) and Construction (10%). **Figure: How companies in NAICS 423610 describe themselves.** Bars for the share of counted companies in NAICS 423610 that give each industry on their public profile: Appliances; Electrical; and Electronics Manufacturing 47%, Wholesale 21%, Construction 10%, Telecommunications 5%, Automation Machinery Manufacturing 4%, Retail 4%. *Share of counted companies in NAICS 423610 by the industry they list on their public profile.* ## NAICS 423610 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 5063 | Wholesale electrical equipment | 84% | | [SIC 1731](https://enrich.chat/naics/238210/) | Electrical contractor | 2% | | SIC 3613 | Manufacturing switchgear and switchboards | 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 423610 companies? The people to talk to are usually sales, 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 423610 (Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers) ``` ### 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 sales, supply chain and procurement leaders at companies with NAICS code 423610, 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 42: [NAICS 423450: Medical, Dental, and Hospital Equipment](https://enrich.chat/naics/423450/)[NAICS 423430: Computer and Computer Peripheral Equipment](https://enrich.chat/naics/423430/)[NAICS 424690: Other Chemical and Allied Products Merchant](https://enrich.chat/naics/424690/)[NAICS 423810: Construction and Mining Machinery](https://enrich.chat/naics/423810/)[NAICS 423120: Motor Vehicle Supplies and New Parts](https://enrich.chat/naics/423120/)[NAICS 423310: Lumber, Plywood, Millwork, and Wood Panel](https://enrich.chat/naics/423310/)[NAICS 423420: Office Equipment Merchant Wholesalers](https://enrich.chat/naics/423420/)[NAICS 423510: Metal Service Centers and Other Metal](https://enrich.chat/naics/423510/) ## Frequently asked questions ### What is NAICS code 423610? NAICS 423610 is the code for Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, in sector 42: Wholesale Trade. ### What is the SIC code for NAICS 423610 (Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers)? 84% of the companies counted carry SIC 5063 (Wholesale electrical equipment), but the two systems do not map one to one. ### Which companies are classified under NAICS 423610? The biggest by headcount range include Signify, Wesco, Pratap Technocrats, Legrand, North America and Voltamp Energy. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 423610 companies based? The largest groups are headquartered in the United States (69%), India (7%) and Canada (5%). ### How big are the companies in NAICS 423610? 56% 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 423610 companies ```text Use www.enrich.chat to find the sales, supply chain and procurement leaders at companies with NAICS code 423610, 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/)