NAICS 333923 - Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
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What is NAICS 333923
NAICS code 333923 covers establishments primarily engaged in the manufacturing of overhead traveling cranes, hoists, and monorail systems. This sector produces equipment essential for material handling and lifting applications across various industries such as construction, manufacturing, logistics, and transportation. Businesses operating in this sector typically design, engineer, and assemble complex lifting machinery that enables safe and efficient movement of heavy loads within industrial facilities. The products range from aerial work platforms and block and tackle systems to specialized hoists and metal pulleys. Government agencies contract for these services to support infrastructure projects, military logistics, and facility maintenance that require reliable material handling solutions tailored to specific operational needs. These contracts help ensure compliance with safety standards and procurement of durable equipment that meets rigorous performance criteria.
Industry Classification for NAICS 333923
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
Breakdown for NAICS 333923
- Manufacturing of overhead cranes, hoists, and monorail systems for industrial use.
- Includes production of aerial work platforms, tow truck hoists, and metal pulleys.
- Typically serves construction, manufacturing, logistics, and government sectors.
- Subject to size standards based on employee count or annual revenue.
- Contracts often include equipment installation and lifecycle maintenance.
- Government contracts support military, infrastructure, and public works projects.
Included Activities for NAICS 333923
- Design and engineering of overhead traveling cranes and hoist systems.
- Manufacturing and assembly of metal pulleys, winches, and block and tackle devices.
- Fabrication of aerial work platforms and automobile wrecker hoists.
- Installation services for crane and monorail systems at government facilities.
- Maintenance and repair services for material handling equipment.
- Testing and quality assurance to meet federal safety and performance standards.
- Customizing equipment to meet specific agency operational requirements.
- Providing training and technical support for equipment operators.
Business Types for NAICS 333923
- Industrial equipment manufacturers specializing in lifting machinery.
- Fabricators of metal pulleys and hoisting devices.
- Engineering firms offering custom crane design and installation.
- Service providers for maintenance and repair of overhead cranes.
- Distributors and resellers of material handling equipment.
- Government contractors focused on defense and infrastructure projects.
Subcategories for NAICS 333923
- Aerial work platforms manufacturing
- Automobile wrecker (i.e., tow truck) hoists manufacturing
- Block and tackle manufacturing
- Boat lifts manufacturing
- Chain hoists manufacturing
- Cranes, overhead traveling, manufacturing
- Davits manufacturing
- Hoists (except aircraft loading) manufacturing
- Locomotive cranes manufacturing
- Monorail systems (except passenger-type) manufacturing
- Overhead traveling cranes manufacturing
- Pulleys (except power transmission), metal, manufacturing
- Ship cranes and derricks manufacturing
- Winches manufacturing
- Wire rope hoists manufacturing
Government Buyers for NAICS 333923
Government agencies that frequently procure goods under NAICS 333923 include the Department of Defense, Department of Transportation, and various public works and infrastructure departments. These agencies require overhead cranes, hoists, and monorail systems to equip military bases, transportation hubs, and government-operated industrial facilities. The equipment supports critical functions such as maintenance of military vehicles, construction of public infrastructure, and operation of logistics centers. By contracting for these products, government entities ensure access to specialized lifting solutions that enhance operational efficiency, worker safety, and compliance with federal regulations.
Contract Types & Procurement for NAICS 333923
Contracts in this NAICS code often involve firm-fixed-price and indefinite-delivery/indefinite-quantity (IDIQ) agreements, reflecting both one-time procurement and ongoing supply needs. Procurement methods commonly include competitive bidding, requests for proposals (RFPs), and invitations for bids (IFBs). Contract values vary widely depending on project scope, ranging from small-scale equipment purchases to multi-million-dollar contracts for large crane systems tailored to military or infrastructure projects. Government contracts may also include provisions for installation, maintenance, and training services to ensure optimal equipment utilization and lifecycle support.
Details for NAICS 333923
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 33392 | Material Handling Equipment Manufacturing |
| 3339 | Other General Purpose Machinery Manufacturing |
| 333 | Machinery Manufacturing |
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