NAICS 333924 Quarterly Industry Report
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturin
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 333924Sector: 33Updated: Q1 2026
About This Report
This Fair Market Value industry profile for NAICS 333924 incorporates Census Bureau[5] establishment data, Bureau of Labor Statistics[7] wage and employment surveys, and Industrial Truck Association[6] market intelligence relevant to forklift and industrial vehicle manufacturing. Our research team examines federal trade statistics and SBA[8] lending records to identify market structure patterns. Quarterly updates ensure this NAICS 333924 profile reflects current Census economic indicators and SBA program changes.
Industry Snapshot
Key metrics for the industrial truck, tractor, trailer, and stacker machinery manufacturin industry.
Industry Definition & Overview
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (NAICS 333924) encompasses establishments primarily engaged in producing industrial trucks, tractors, trailers, and stacker machinery designed for material handling within warehouses, factories, and distribution facilities. Products include counterbalanced forklifts, reach trucks, order pickers, pallet trucks, platform trucks, industrial tractors, portable loading docks, and automated guided vehicles built for indoor and outdoor material transport.
The U.S. Census Bureau[5] reports roughly 303 establishments with 329 operating locations employing roughly 28,300 workers across this sector. Production involves frame welding and fabrication, hydraulic cylinder assembly, mast and carriage machining, engine or electric motor integration, and electronic controls programming. Large manufacturers operate integrated assembly lines producing hundreds of units monthly, while smaller firms build specialty vehicles for niche applications such as narrow-aisle warehouses or hazardous material environments.
The Industrial Truck Association[6] represents roughly 90 percent of forklift manufacturers in North America. Raw material inputs include structural steel, hydraulic components, internal combustion engines, lithium-ion battery packs, electric drive motors, and solid or pneumatic tires. Increasing adoption of lithium-ion battery technology has shifted production toward electric-powered units, particularly for indoor warehouse applications where emissions restrictions apply. Labor requirements span welders, hydraulic technicians, paint line operators, and quality control inspectors across production facilities.
What's Included in This Industry
- Counterbalanced forklift truck manufacturing for warehouse and factory use
- Reach truck and order picker production for narrow-aisle distribution centers
- Pallet truck and pallet jack manufacturing including powered walkies
- Industrial tractor manufacturing for towing trailers within facility grounds
- Industrial trailer and cart production for material staging and transport
- Stacker machinery manufacturing for pallet stacking and retrieval operations
- Portable loading dock and dock leveler equipment manufacturing
- Automated guided vehicle production for automated material handling systems
- Personnel carrier and burden carrier manufacturing for large facility transport
- Replacement mast, carriage, and fork attachment manufacturing
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Machinery Manufacturing | 333 |
| Industry Group | Other General Purpose Machinery Manufacturing | 3339 |
| NAICS Industry | Material Handling Equipment Manufacturing | 33392 |
| National Industry | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 333924 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 333922 | Conveyor and Conveying Equipment Manufacturing | Manufactures conveyor and conveying equipment that moves materials through fixed infrastructure rather than discrete mobile vehicle transport |
| 333923 | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | Produces overhead cranes and hoists that position materials through stationary lifting systems rather than floor-level truck-based movement |
| 333921 | Elevator and Moving Stairway Manufacturing | Builds elevators and moving stairways for vertical transport of passengers and freight distinct from horizontal industrial truck applications |
| 333111 | Farm Machinery and Equipment Manufacturing | Manufactures farm machinery including agricultural tractors classified separately from industrial tractors designed for factory floor operations |
| 333120 | Construction Machinery Manufacturing | Produces construction machinery including construction tractors and earthmoving equipment distinct from industrial material handling trucks |
| 336211 | Motor Vehicle Body Manufacturing | Manufactures motor vehicle bodies and trailers for highway transport purposes distinct from industrial trailers built for factory floor use |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | California | 11.6% | 36 |
| 2 | Michigan | 7.1% | 22 |
| 3 | Illinois | 6.4% | 20 |
| 4 | Texas | 5.8% | 18 |
| 5 | Ohio | 5.5% | 17 |
| 6 | Indiana | 4.8% | 15 |
| 7 | Wisconsin | 4.2% | 13 |
| 8 | Pennsylvania | 4.2% | 13 |
| 9 | North Carolina | 4.2% | 13 |
| 10 | Missouri | 3.5% | 11 |
% Of Establishments
0%
12%
Source: County Business Patterns, U.S. Census Bureau[3]
SBA Lending Summary
8
Total SBA Loans
$1.6M
Total Loan Volume
$200K
Average Loan Size
10 yrs
Average Loan Term
10.50%
Average Interest Rate
32
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[4]
Key Insight: The SBA[8] assigns NAICS 333924 a size standard of 900 employees. Given that a few large global manufacturers dominate forklift production, many domestic firms operating specialized or regional production lines qualify as small businesses. These firms can access SBA 7(a) loans[9] for production equipment purchases, inventory financing, and facility upgrades needed to serve dealer distribution networks. Additionally, 504/CDC loans[10] provide long-term, fixed-rate financing for major fixed assets such as real estate and equipment.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | Newtek Bank, National Association | 8 | $1.6M | $200K |
Frequently Asked Questions
Common questions about this industry.
What types of businesses manufacture industrial trucks and forklifts?
Manufacturers range from global corporations producing full forklift product lines to mid-size domestic firms specializing in specific vehicle types. Some companies focus on electric warehouse trucks for indoor use. Others build heavy-duty internal combustion forklifts rated for outdoor rough terrain. Niche manufacturers produce automated guided vehicles, explosion-proof trucks for chemical plants, or specialty narrow-aisle order pickers. Per the Industrial Truck Association[6], its members represent 90 percent of North American forklift production capacity.
How is the industrial truck manufacturing industry structured?
The U.S. Census Bureau[5] identifies roughly 303 firms operating 329 locations with roughly 28,300 employees. A small number of large manufacturers including Hyster-Yale, Crown Equipment, and subsidiaries of global firms account for most unit production. Hundreds of smaller firms produce specialty vehicles, attachments, and aftermarket components. Distribution occurs primarily through authorized dealer networks that provide sales, parts, service, and rental operations.
What is the SBA size standard for industrial truck manufacturers?
The SBA[8] sets the size standard at 900 employees for NAICS 333924. This threshold accounts for the capital-intensive nature of vehicle assembly operations. Smaller specialty manufacturers and component suppliers typically fall well below this limit, qualifying for small business federal procurement preferences and SBA-guaranteed financing programs.
What NAICS codes are related to industrial truck and forklift manufacturing?
Conveyor manufacturing (333922) covers fixed material handling infrastructure. Overhead crane manufacturing (333923) addresses stationary lifting equipment. Farm machinery manufacturing (333111) includes agricultural tractors classified separately from industrial models. According to the Census Bureau[11], motor vehicle body and trailer manufacturing (336211) covers highway trailers distinct from factory-floor industrial trailers produced under 333924.
What industries are closely connected to industrial truck manufacturing?
Warehousing operations (493110) consume the largest volume of forklifts and reach trucks for daily order fulfillment. Industrial machinery dealers (423830) function as the primary distribution channel for new and used equipment. Battery manufacturers (335911) supply industrial lead-acid and lithium-ion packs powering electric truck fleets. Per the BLS[12], overall manufacturing employment trends correlate with demand for material handling equipment across production facilities.
What products and activities does NAICS 333924 cover?
This classification includes manufacturing of counterbalanced forklifts, reach trucks, order pickers, pallet trucks, platform trucks, industrial tractors, industrial trailers, stacker machines, portable loading docks, automated guided vehicles, personnel carriers, and burden carriers. Production processes involve steel frame fabrication, hydraulic system assembly, mast and carriage machining, engine or motor installation, paint and powder coating, electronic controls calibration, and final vehicle testing and inspection.
Can forklift and industrial truck manufacturers access SBA financing?
Manufacturers with fewer than 900 employees can access SBA loan programs[13] including 7(a) loans up to $5 million and 504 real estate financing. Common applications include purchasing robotic welding systems, CNC machining centers, paint booth upgrades, and assembly line tooling. Working capital lines support inventory financing for steel and component stockpiles required to maintain production schedules across seasonal demand cycles.
Where is industrial truck manufacturing concentrated in the United States?
Major forklift production facilities operate in Ohio, Indiana, Kentucky, North Carolina, and Tennessee according to Census geographic data[11]. Crown Equipment maintains headquarters and manufacturing in central Ohio. Hyster-Yale operates multiple production sites across the Southeast and Midwest. Smaller specialty manufacturers cluster near automotive and heavy manufacturing corridors where skilled welders and assembly technicians are available.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Census Bureau, County Business Patterns census.gov
- [4]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [5]U.S. Census Bureau data.census.gov
- [6]Industrial Truck Association indtrk.org
- [7]Bureau of Labor Statistics bls.gov
- [8]SBA sba.gov
- [9]SBA 7(a) loans sba.gov
- [10]504/CDC loans sba.gov
- [11]Census Bureau census.gov
- [12]BLS bls.gov
- [13]SBA loan programs sba.gov
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