> 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/333924/ # NAICS code 333924: Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing The companies classified under NAICS 333924, 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 333924 is the code for Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, in sector 31-33: Manufacturing. The companies counted under it are mostly small: 75% have 200 or fewer employees, and 47% are headquartered in the United States. ## What is NAICS 333924? NAICS 333924 is the code for Industrial Truck, Tractor, Trailer, and Stacker Machinery 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 3537, Manufacturing industrial trucks and tractors, in the older SIC system (85%). NAICS is a North American system, so companies outside the US, Canada and Mexico are placed in it by classification. - 36% 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%). - Most were founded in the 1980s (26%), then the 2010s (16%). **Figure: How NAICS 333924 is built.** The code 333924 split into its parts: sector 33, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 333924. Each digit narrows the category.* ## Which companies are classified under NAICS 333924? The biggest by headcount range include Crown Equipment, Hyster-Yale Materials Handling, Poma, 4front Engineered Solutions and Enpro Industries. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [Crown Equipment](https://enrich.chat/company/crown-equipment/) | New Bremen, OH | 10,001+ | | Hyster-Yale Materials Handling | Mayfield Heights, OH | 5,001 to 10,000 | | 4front Engineered Solutions | Carrollton, TX | 1,001 to 5,000 | | Enpro Industries | Pune, India | 501 to 1,000 | | Fenwick-Linde Opérations | Cenon-Sur-Vienne, France | 501 to 1,000 | | Komatsu Do Brasil Ltda | Suzano, Brazil | 201 to 500 | | Bronto Skylift | Tampere, Finland | 201 to 500 | | Fives Ecl | Ronchin, France | 201 to 500 | | Alstef Mobile Robotics | Mordelles, France | 201 to 500 | | France Elevateur | Flavigny-Sur-Moselle, France | 201 to 500 | | Dinolift | Loimaa, Finland | 201 to 500 | | Clickstop | Urbana, IA | 201 to 500 | | Elme Spreader | Almhult, Sweden | 201 to 500 | | Toyotalift Northeast | Phoenixville, PA | 201 to 500 | | Bobcat France | Pontchateau, France | 201 to 500 | | Rimco Cat | San Juan, Puerto Rico | 201 to 500 | | Za Construction | Mendenhall, MS | 201 to 500 | | Magsi | Sizun, France | 51 to 200 | | Sovam | Parthenay, France | 51 to 200 | | Cleia | Nolay, France | 51 to 200 | | Hc Forklift America | Charlotte, NC | 51 to 200 | | Challenger Lifts | Louisville, KY | 51 to 200 | | Mita India Private | Ambegaon, India | 51 to 200 | | Thor Global Enterprises | Mississauga, Canada | 51 to 200 | | Mekhos Technology Services Private | Bangalore, India | 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 333924 companies based? The largest groups are headquartered in the United States (47%), France (21%) and Finland (9%). **Figure: Where companies in NAICS 333924 are based.** Bars for the share of counted companies in NAICS 333924 headquartered in each country: United States 47%, France 21%, Finland 9%, Canada 6%, India 6%, Sweden 4%. *Share of counted companies in NAICS 333924 by headquarters country.* ## How big are the companies counted for NAICS 333924? 36% 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 333924.** Seven columns for the share of counted companies in NAICS 333924 in each employee range: 11 to 50 36%, 51 to 200 39%, 201 to 500 16%, 501 to 1,000 4%, 1,001 to 5,000 2%, 5,001 to 10,000 1%, 10,001+ 1%. *Share of counted companies in NAICS 333924 in each employee range.* ## How NAICS 333924 compares - 36% of companies in NAICS 333924 have 50 or fewer employees, against 60% across all NAICS codes on this site. ## How do NAICS 333924 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 Machinery Manufacturing (36%), Industrial Machinery Manufacturing (22%) and Automation Machinery Manufacturing (6%). **Figure: How companies in NAICS 333924 describe themselves.** Bars for the share of counted companies in NAICS 333924 that give each industry on their public profile: Machinery Manufacturing 36%, Industrial Machinery Manufacturing 22%, Automation Machinery Manufacturing 6%, Transportation; Logistics; Supply Chain and Storage 6%, Truck Transportation 5%. *Share of counted companies in NAICS 333924 by the industry they list on their public profile.* ## NAICS 333924 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 3537 | Manufacturing industrial trucks and tractors | 85% | | SIC 3535 | Manufacturing conveyors and equipment | 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 333924 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 333924 (Industrial Truck, Tractor, Trailer, and Stacker Machinery 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 333924, 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 333914: Measuring, Dispensing, and Other Pumping](https://enrich.chat/naics/333914/)[NAICS 333922: Conveyor and Conveying Equipment](https://enrich.chat/naics/333922/)[NAICS 333993: Packaging Machinery Manufacturing](https://enrich.chat/naics/333993/)[NAICS 333994: Industrial Process Furnace and Oven](https://enrich.chat/naics/333994/) 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 333924? NAICS 333924 is the code for Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 333924 (Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing)? 85% of the companies counted carry SIC 3537 (Manufacturing industrial trucks and tractors), but the two systems do not map one to one. ### Which companies are classified under NAICS 333924? The biggest by headcount range include Crown Equipment, Hyster-Yale Materials Handling, Poma, 4front Engineered Solutions and Enpro Industries. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 333924 companies based? The largest groups are headquartered in the United States (47%), France (21%) and Finland (9%). ### How big are the companies in NAICS 333924? 36% 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 333924 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 3537. ## Try this prompt Find the people at NAICS 333924 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 333924, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 333914](https://enrich.chat/naics/333914/) - [NAICS 333922](https://enrich.chat/naics/333922/) - [NAICS 333993](https://enrich.chat/naics/333993/) - [NAICS 333994](https://enrich.chat/naics/333994/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)