NAICS Code 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 4 national industries under 33392 (Material Handling Equipment Manufacturing).
| Code | 333923 |
|---|---|
| Title | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Level | National Industry (6-digit) |
| Edition | NAICS 2022 edition |
| SBA size standard | 1,250 employees |
Official definition (2022 NAICS)
This U.S. industry comprises establishments primarily engaged in manufacturing overhead traveling cranes, hoists, and monorail systems.
Illustrative Examples:
Aerial work platforms manufacturing
Automobile wrecker (i.e., tow truck) hoists manufacturing
Block and tackle manufacturing
Metal pulleys (except power transmission) manufacturing
Winches manufacturing
Is a business under 333923 "small"?
Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 333923 qualifies as a small business if it does not exceed 1,250 employees. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — employee count is averaged over the latest 24 months.
Where 333923 sits in the hierarchy
| Level | Code | Title |
|---|---|---|
| Sector | 31-33 | Manufacturing |
| Subsector | 333 | Machinery Manufacturing |
| Industry Group | 3339 | Other General Purpose Machinery Manufacturing |
| NAICS Industry | 33392 | Material Handling Equipment Manufacturing |
| National Industry | 333923 | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
Related SIC codes
Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.
| SIC code | Title |
|---|---|
3429 | Hardware, Not Elsewhere Classified |
3531 | Construction Machinery and Equipment |
3536 | Overhead Traveling Cranes, Hoists, and Monorail Systems |
Related National Industry codes
333921— Elevator and Moving Stairway Manufacturing333922— Conveyor and Conveying Equipment Manufacturing333924— Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
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Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.