> 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/sic/7539/ # SIC code 7539: Automotive repair The companies classified under SIC 7539, where they are based, how big they are and how the code maps to NAICS. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** SIC 7539 is the Standard Industrial Classification code for Automotive repair, in division I (Services). The companies counted under it are mostly very small: 82% have 50 or fewer employees. ## What is SIC 7539? SIC 7539 is the Standard Industrial Classification code for Automotive repair. It sits in division I, Services. The first two digits name the major group, and the last two narrow it to a single industry. Most of the companies counted also carry NAICS 811114 (87%). - 82% 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 (73%). Within the US, California is the biggest state (15%). - Most were founded in the 2010s (30%), then the 2000s (25%). **Figure: How SIC 7539 is built.** The code 7539 split into its parts: major group 75, then industry group and industry. It sits in division I, Services. *The four digits of SIC 7539.* ## Which companies are classified under SIC 7539? The biggest by headcount range include Monro, Hunter Engineering, Arabian Mep Contracting L.L.C, Bilia Norge and Brabus. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Monro | Fairport, NY | 5,001 to 10,000 | | Hunter Engineering | Bridgeton, MO | 1,001 to 5,000 | | Arabian Mep Contracting L.L.C | Doha, Qatar | 1,001 to 5,000 | | Bilia Norge | Oslo, Norway | 1,001 to 5,000 | | Brabus | Bottrop, Germany | 201 to 500 | | Cobb Emc | Marietta, United States | 201 to 500 | | Kverneland Bil | Sandnes, Norway | 201 to 500 | | Performance Radiator | Tacoma, WA | 201 to 500 | | Toyota Defence Motors | Karachi, Pakistan | 201 to 500 | | Rss Mobile Trailer Repair | Byron Center, MI | 201 to 500 | | Tag Motorsports | Vista, CA | 201 to 500 | | P&g Power | Key West, FL | 201 to 500 | | Wrench | Seattle, WA | 51 to 200 | | Chapel Hill Tire | Raleigh, NC | 51 to 200 | | Downs Energy | Corona, CA | 51 to 200 | | Kevilton Electrical Products | Ratmalana, Sri Lanka | 51 to 200 | | Klein Automation & Electric | Hobbs, NM | 51 to 200 | | Sho-Me Power Electric Cooperative | Marshfield, MO | 51 to 200 | | Advantage Lifts | Hanover, PA | 51 to 200 | | Action Smart Group | Yatala, Australia | 51 to 200 | | Generator Systems | Medina, OH | 51 to 200 | | Jjd Electric | Paulsboro, NJ | 51 to 200 | | Unlimited Power | Davie, FL | 51 to 200 | | C&l Transport | Garner, NC | 51 to 200 | | Transport Trailer Service | Tupelo, MS | 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 SIC 7539 companies based? The largest groups are headquartered in the United States (73%), Germany (12%) and Australia (6%). **Figure: Where companies in SIC 7539 are based.** Bars for the share of counted companies in SIC 7539 headquartered in each country: United States 73%, Germany 12%, Australia 6%, Canada 2%, Norway 2%. *Share of counted companies in SIC 7539 by headquarters country.* Within the United States, California (15%), Texas (13%) and Florida (6%) lead. **Figure: US headquarters of companies in SIC 7539, by state.** A tile map of the United States shaded by the share of counted US companies in SIC 7539 headquartered in each state. The largest are California 15%, Texas 13%, Florida 6%. *Share of counted US companies in SIC 7539 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for SIC 7539? 82% 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 SIC 7539.** Seven columns for the share of counted companies in SIC 7539 in each employee range: 11 to 50 82%, 51 to 200 11%, 201 to 500 5%, 501 to 1,000 0%, 1,001 to 5,000 2%, 5,001 to 10,000 1%, 10,001+ 0%. *Share of counted companies in SIC 7539 in each employee range.* ## How old are SIC 7539 companies? Most were founded in the 2010s (30%), then the 2000s (25%). **Figure: When companies in SIC 7539 were founded.** Eight columns for the share of counted companies in SIC 7539 founded in each era: Before 1960 10%, 1960s 1%, 1970s 12%, 1980s 11%, 1990s 11%, 2000s 25%, 2010s 30%, 2020s 0%. *Share of counted companies in SIC 7539 by the era they were founded in, for the ones that list a founding year.* ## How SIC 7539 compares - 82% of companies in SIC 7539 have 50 or fewer employees, against 60% across all NAICS codes on this site. - Texas holds 13% of the US companies here, against 8% across all NAICS codes on this site. ## SIC 7539 and the NAICS system NAICS replaced SIC as the U.S. federal standard in 1997, but the two do not line up one to one. These are the NAICS codes seen most among the companies counted under SIC 7539. | Code | Title | Share of counted | | --- | --- | --- | | NAICS 811114 | Specialized Automotive Repair | 87% | | NAICS 423110 | Automobile and Other Motor Vehicle Merchant Wholesalers | 4% | | [NAICS 336390](https://enrich.chat/naics/336390/) | Other Motor Vehicle Parts Manufacturing | 3% | ## How do SIC 7539 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 Individual and Family Services (33%), Motor Vehicle Manufacturing (24%) and Automotive (10%). **Figure: How companies in SIC 7539 describe themselves.** Bars for the share of counted companies in SIC 7539 that give each industry on their public profile: Individual and Family Services 33%, Motor Vehicle Manufacturing 24%, Automotive 10%, Retail 9%, Truck Transportation 7%, Vehicle Repair and Maintenance 4%. *Share of counted companies in SIC 7539 by the industry they list on their public profile.* ## Where SIC codes come from SIC was created in the 1930s and is now historical: the U.S. government replaced it with NAICS in 1997. It is still widely used, and the SEC still assigns a SIC code to every company that files on EDGAR. The full list is in the [SIC manual](https://www.osha.gov/data/sic-manual) that OSHA hosts, and the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html) explains how the two relate. ## How do you reach the people at SIC 7539 companies? The people to talk to are usually practice leaders and heads of operations. You can build the list 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 SIC code 7539 (Automotive repair) ``` ### 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 practice leaders and heads of operations at companies with SIC code 7539, 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 ``` ## Frequently asked questions ### What is SIC code 7539? SIC 7539 is the code for Automotive repair, in division I (Services). ### What is the NAICS code for SIC 7539 (Automotive repair)? 87% of the companies counted carry NAICS 811114 (Specialized Automotive Repair), but the two systems do not map one to one. ### Which companies are classified under SIC 7539? The biggest by headcount range include Monro, Hunter Engineering, Arabian Mep Contracting L.L.C, Bilia Norge and Brabus. The page lists 25 with links to their profiles where we have them. ### How big are the companies in SIC 7539? 82% 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 SIC still used? Yes. The U.S. government replaced SIC with NAICS in 1997, but SIC codes are still common in business databases, and the SEC still uses them on EDGAR. ## Try this prompt Find the people at SIC 7539 companies ```text Use www.enrich.chat to find the practice leaders and heads of operations at companies with SIC code 7539, 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/)