NAICS 333923 Quarterly Industry Report
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 333923Sector: 33Updated: Q1 2026
About This Report
This Fair Market Value industry profile for NAICS 333923 integrates Census Bureau[5] economic data, Bureau of Labor Statistics[7] occupational employment surveys, and SBA[8] regulatory filings specific to crane and hoist manufacturing. Our research team reviews international trade statistics and federal procurement awards to assess competitive dynamics. Content is updated quarterly to capture changes in Census establishment counts and SBA size standard revisions affecting NAICS 333923.
Industry Snapshot
Key metrics for the overhead traveling crane, hoist, and monorail system manufacturing industry.
Industry Definition & Overview
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (NAICS 333923) encompasses establishments primarily engaged in producing overhead traveling cranes, hoists, and monorail systems for industrial lifting and material positioning applications. Products include bridge cranes, gantry cranes, jib cranes, chain hoists, wire rope hoists, monorail beam systems, aerial work platforms, automobile wrecker hoists, block and tackle assemblies, metal pulleys, and winches.
The U.S. Census Bureau[5] reports roughly 356 active establishments in this sector, employing roughly 17,900 workers. Production processes involve heavy steel fabrication, precision machining of sheaves and drum assemblies, wire rope manufacturing, electrical motor integration, controls system programming for variable frequency drives, and load testing per ASME and CMAA engineering standards. Firms range from small regional shops producing manual chain hoists and jib cranes to large manufacturers building 200-ton capacity bridge crane systems for steel mills, shipyards, and power plants.
Workforce composition includes structural welders, crane assemblers, electrical technicians, and field installation crews. Ohio, Michigan, Pennsylvania, Illinois, and Wisconsin account for more than one-third of all industry establishments, reflecting proximity to steel production and heavy manufacturing customers. Import competition from established European and Asian crane producers adds ongoing pricing pressure, with U.S. imports totaling approximately $1.23 billion according to Census trade data[6].
What's Included in This Industry
- Bridge crane and overhead traveling crane manufacturing for industrial facilities
- Gantry crane production for shipyards, rail yards, and outdoor storage areas
- Jib crane manufacturing for machine shops and loading dock applications
- Electric chain hoist and manual chain hoist production
- Wire rope hoist manufacturing for heavy lifting applications
- Monorail beam system fabrication for assembly line material transport
- Aerial work platform and personnel lift manufacturing
- Winch and capstan manufacturing for pulling and positioning operations
- Block and tackle assembly and metal pulley production
- Automobile wrecker hoist manufacturing for towing industry equipment
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 | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 333923 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 333922 | Conveyor and Conveying Equipment Manufacturing | Manufactures conveyor and conveying equipment that moves materials horizontally rather than through vertical lifting as cranes and hoists perform |
| 333921 | Elevator and Moving Stairway Manufacturing | Produces elevators and moving stairways for passenger and freight vertical transport distinct from industrial overhead crane applications |
| 333924 | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | Builds industrial trucks including forklifts that handle material positioning through mobile vehicle platforms rather than fixed overhead systems |
| 333120 | Construction Machinery Manufacturing | Manufactures construction machinery including mobile cranes and crawler cranes classified separately from stationary overhead traveling crane systems |
| 332312 | Fabricated Structural Metal Manufacturing | Fabricates structural steel plate work and heavy weldments used as runway beams, end trucks, and bridge girders in crane installations |
| 335312 | Motor and Generator Manufacturing | Produces electric motors and generators that serve as primary drive components for crane hoists, trolley drives, and bridge travel mechanisms |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | Florida | 9.0% | 28 |
| 2 | Ohio | 8.0% | 25 |
| 3 | Michigan | 7.7% | 24 |
| 4 | Texas | 6.7% | 21 |
| 5 | Pennsylvania | 5.8% | 18 |
| 6 | Wisconsin | 5.5% | 17 |
| 7 | Washington | 5.1% | 16 |
| 8 | Minnesota | 4.5% | 14 |
| 9 | California | 4.2% | 13 |
| 10 | Illinois | 3.2% | 10 |
% Of Establishments
0%
9%
Source: County Business Patterns, U.S. Census Bureau[3]
SBA Lending Summary
32
Total SBA Loans
$41.4M
Total Loan Volume
$1.3M
Average Loan Size
11 yrs
Average Loan Term
9.37%
Average Interest Rate
72
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[4]
Key Insight: The SBA[8] assigns NAICS 333923 a size standard of 1,250 employees, among the higher thresholds in manufacturing. This reflects the capital-intensive nature of crane and hoist production, where larger firms dominate bridge crane manufacturing. Qualifying small businesses can pursue SBA lending programs[9] for shop equipment, steel inventory financing, and facility expansion to support heavy fabrication operations. Eligible businesses can access SBA 7(a) loans[10] for working capital, equipment, and acquisition financing, while 504 loans[11] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | First National Bank of Pennsylvania | 8 | $33.9M | $4.2M |
| 2 | Readycap Lending, LLC | 8 | $4.0M | $500K |
| 3 | Colorado Enterprise Fund | 8 | $2.2M | $270K |
| 4 | The Huntington National Bank | 8 | $1.3M | $160K |
Frequently Asked Questions
Common questions about this industry.
What types of businesses manufacture overhead cranes and hoists?
Manufacturers in NAICS 333923 range from small machine shops producing manual chain hoists and jib cranes to large integrated firms building custom bridge crane systems spanning 100 feet or more. Some companies specialize in specific products such as wire rope hoists or monorail beam systems. Others operate as full-service crane builders handling structural fabrication, electrical integration, field erection, and commissioning. Aftermarket parts and rebuild operations represent a secondary revenue stream for many firms.
How is the overhead crane and hoist manufacturing industry structured?
The U.S. Census Bureau[5] reports about 356 establishments employing roughly 17,900 workers across this sector. A handful of large firms account for a disproportionate share of bridge crane and gantry crane production. Hundreds of smaller manufacturers produce chain hoists, winches, pulleys, and light-duty jib cranes. Production requires welding certifications, OSHA crane safety compliance, and ASME/CMAA design standard adherence, which creates barriers to entry for new firms.
What is the SBA size standard for crane and hoist manufacturers?
The SBA[8] sets the employee-based size standard at 1,250 workers for NAICS 333923. This relatively high threshold reflects the capital and labor intensity of heavy crane manufacturing. Firms below this headcount qualify as small businesses for federal procurement preferences and SBA lending programs including 7(a) and 504 loans.
What NAICS codes are related to overhead crane and hoist manufacturing?
Conveyor equipment manufacturing (333922) covers horizontal material transport systems. Elevator manufacturing (333921) addresses passenger and freight vertical transport in buildings. Industrial truck manufacturing (333924) includes forklifts and pallet handlers. Construction machinery manufacturing (333120) covers mobile cranes and crawler cranes that differ from stationary overhead systems. Per the Census Bureau[12], each classification represents distinct product engineering and end-user applications.
What industries depend on overhead crane and hoist equipment?
Steel mills (331110) represent major customers, using bridge cranes rated for 50 to 200 tons for ladle and coil handling. Shipbuilding yards (336611) install massive gantry cranes for hull section assembly. Automotive stamping plants, paper mills, and power generation facilities all require overhead lifting systems. Per the BLS[13], manufacturing sector activity levels directly drive capital equipment spending on crane systems across heavy industry.
What activities does NAICS 333923 include?
This classification covers manufacturing of overhead traveling cranes, bridge cranes, gantry cranes, jib cranes, electric and manual chain hoists, wire rope hoists, monorail beam systems, aerial work platforms, automobile wrecker hoists, winches, block and tackle assemblies, and metal pulleys. Production activities span structural steel fabrication, precision machining, motor and brake assembly, electrical controls wiring, load testing, and painting or protective coating application.
Are crane and hoist manufacturers eligible for SBA financing?
Crane and hoist manufacturers with fewer than 1,250 employees qualify for SBA loan programs[9] including 7(a) general purpose loans up to $5 million and 504 fixed-asset financing. Common uses include purchasing CNC plasma cutting tables, overhead bridge cranes for factory use, welding positioners, and expanding fabrication bay capacity. Working capital lines help manufacturers manage long lead times on custom crane orders that may require 6 to 12 months for completion.
Where are crane and hoist manufacturers concentrated geographically?
Ohio, Michigan, Pennsylvania, Illinois, and Wisconsin host more than one-third of all NAICS 333923 establishments according to Census geographic data[12]. This concentration reflects proximity to steel mills, heavy manufacturing plants, and skilled labor pools trained in structural welding and heavy fabrication. Southern states including Texas and Alabama maintain smaller clusters serving petrochemical, shipbuilding, and automotive sector demand.
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]Census trade data census.gov
- [7]Bureau of Labor Statistics bls.gov
- [8]SBA sba.gov
- [9]SBA lending programs sba.gov
- [10]SBA 7(a) loans sba.gov
- [11]504 loans sba.gov
- [12]Census Bureau census.gov
- [13]BLS bls.gov
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