NAICS 333517 - Machine Tool Manufacturing
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What is NAICS 333517
NAICS code 333517 covers establishments primarily engaged in manufacturing metal cutting and metal forming machine tools, excluding handtools. This includes a variety of specialized machinery such as punching, shearing, bending, pressing, forging, and die-casting machines designed for metalworking applications. Businesses operating in this sector typically manufacture equipment used in industrial production settings, automotive manufacturing, aerospace, and other heavy industries requiring precision metal shaping and cutting. Government agencies contract for these services to support defense manufacturing, infrastructure projects, and advanced manufacturing capabilities essential to national security and economic development.
Industry Classification for NAICS 333517
This U.S. industry comprises establishments primarily engaged in (1) manufacturing metal cutting machine tools (except handtools) and/or (2) manufacturing metal forming machine tools (except handtools), such as punching, sheering, bending, forming, pressing, forging and die-casting machines.
Illustrative Examples:
- Bending and forming machines, metalworking, manufacturing
- Buffing and polishing machines, metalworking, manufacturing
- Drilling machines, metalworking, manufacturing
- Grinding machines, metalworking, manufacturing
- Home workshop metal cutting machine tools (except handtools, welding equipment) manufacturing
- Metalworking lathes manufacturing
- Milling machines, metalworking, manufacturing
- Stamping machines, metalworking, manufacturing
Breakdown for NAICS 333517
- Manufactures metal cutting and metal forming machine tools excluding handtools.
- Includes punching, shearing, bending, pressing, forging, and die-casting machinery.
- Supports industries such as automotive, aerospace, defense, and heavy manufacturing.
- Typical small business size standard based on employee count or revenue thresholds.
- Government contracts support modernization of manufacturing and defense infrastructure.
Included Activities for NAICS 333517
- Producing metal cutting machine tools like lathes, milling machines, and drilling machines.
- Manufacturing metal forming equipment including stamping, pressing, and forging machines.
- Designing and assembling custom machine tool solutions for specific industrial needs.
- Supplying industrial buffing and polishing machines for metalworking applications.
- Providing maintenance and upgrade services for existing metalworking machinery.
- Testing and quality assurance of manufactured machine tools to meet government standards.
- Collaborating with government agencies on research and development of advanced manufacturing tools.
Business Types for NAICS 333517
- Metal cutting machine tool manufacturers
- Metal forming machinery producers
- Industrial equipment fabricators
- Precision machining equipment suppliers
- Custom machine tool designers
- Manufacturing technology developers
Subcategories for NAICS 333517
- Arbor presses, metalworking, manufacturing
- Automatic screw machines, metal cutting type, manufacturing
- Beader machines, metalworking, manufacturing
- Bending and forming machines, metalworking, manufacturing
- Boring machines, metalworking, manufacturing
- Boring, drilling, and milling machine combinations, metalworking, manufacturing
- Brakes, press, metalworking, manufacturing
- Broaching machines, metalworking, manufacturing
- Brushing machines, metalworking, manufacturing
- Buffing and polishing machines, metalworking, manufacturing
- Burnishing machines, metalworking, manufacturing
- Can forming machines, metalworking, manufacturing
- Centering machines, metalworking, manufacturing
- Chamfering machines, metalworking, manufacturing
- Chemical milling machines, metalworking, manufacturing
- Chucking machines, automatic, metalworking, manufacturing
- Crankshaft grinding machines metal cutting type, manufacturing
- Custom roll forming machines, metalworking, manufacturing
- Cut-off machines, metalworking, manufacturing
- Cutting machines, metalworking, manufacturing
- Cylinder boring machines metal cutting type, manufacturing
- Deburring machines, metalworking, manufacturing
- Die sinking machines, metalworking, manufacturing
- Die-casting machines, metalworking, manufacturing
- Drill presses, metalworking, manufacturing
- Drilling machines, metalworking, manufacturing
- Drop hammers, metal forging and shaping, manufacturing
- Duplicating machines (e.g., key cutting), metalworking, manufacturing
- Electrochemical milling machines, metalworking, manufacturing
- Electrode discharge metal cutting machines manufacturing
- Electrolytic metal cutting machines manufacturing
- Electron-discharge metal cutting machines manufacturing
- Extruding machines, metalworking, manufacturing
- Facing machines, metalworking, manufacturing
- Filing machines, metalworking, manufacturing
- Flange facing machines, metalworking, manufacturing
- Forging machinery and hammers manufacturing
- Forming machines (except drawing), metalworking, manufacturing
- Gear cutting and finishing machines, metalworking, manufacturing
- Gear rolling machines, metalworking, manufacturing
- Grinding machines, metalworking, manufacturing
- Home workshop metal cutting machine tools (except handtools, welding equipment) manufacturing
- Honing and lapping machines, metal cutting type, manufacturing
- Key cutting machines, metal cutting type, manufacturing
- Knurling machines, metalworking, manufacturing
- Laser boring, drilling, and cutting machines, metalworking, manufacturing
- Lathes, metalworking, manufacturing
- Machine tools, metal cutting, manufacturing
- Machine tools, metal forming, manufacturing
- Magnetic forming machines, metalworking, manufacturing
- Metal cutting machine tools manufacturing
- Metal deposit forming machines manufacturing
- Metal forming machine tools manufacturing
- Metalworking lathes manufacturing
- Milling machines, metalworking, manufacturing
- Nail heading machines manufacturing
- Numerically controlled metal cutting machine tools manufacturing
- Pipe cutting and threading machines, metalworking, manufacturing
- Planers, metalworking, manufacturing
- Plasma jet spray metal forming machines manufacturing
- Plasma process metal cutting machines (except welding equipment) manufacturing
- Polishing and buffing machines, metalworking, manufacturing
- Powder metal forming presses manufacturing
- Press brakes, metalworking, manufacturing
- Presses (e.g., bending, punching, shearing, stamping), metal forming, manufacturing
- Punching machines, metalworking, manufacturing
- Reaming machines, metalworking, manufacturing
- Rifling machines, metalworking, manufacturing
- Riveting machines, metalworking, manufacturing
- Sawing machines, metalworking, manufacturing
- Screw and nut slotting machines, metalworking, manufacturing
- Shaving machines, metalworking, manufacturing
- Shearing machines, metal forming, manufacturing
- Sheet metal forming machines manufacturing
- Slotting machines, metalworking, manufacturing
- Spinning machines, metalworking, manufacturing
- Spline rolling machines, metalworking, manufacturing
- Spring winding and forming machines, metalworking, manufacturing
- Stamping machines, metalworking, manufacturing
- Stretching machines, metalworking, manufacturing
- Swaging machines, metalworking, manufacturing
- Tapping machines, metalworking, manufacturing
- Thread rolling machines, metalworking, manufacturing
- Threading machines, metalworking, manufacturing
- Turning machines (i.e., lathes), metalworking, manufacturing
- Turret lathes, metalworking, manufacturing
- Ultrasonic boring, drilling, and cutting machines, metalworking, manufacturing
- Ultrasonic metal forming machines manufacturing
- Upsetters (i.e., forging machines) manufacturing
- Valve grinding machines, metalworking, manufacturing
Government Buyers for NAICS 333517
Federal government agencies such as the Department of Defense, the Department of Energy, NASA, and the General Services Administration frequently purchase machine tool manufacturing products. These agencies require advanced metalworking machinery to support defense production lines, research and development projects, and maintenance of critical infrastructure. Additionally, state and local governments may acquire such equipment for technical training centers and public works departments to enhance local manufacturing capacities and workforce development.
Contract Types & Procurement for NAICS 333517
Contracts in this sector typically include firm-fixed-price, indefinite-delivery indefinite-quantity (IDIQ), and cost-reimbursement agreements, often awarded through competitive bidding or negotiated procurement methods. Contract values vary widely depending on the complexity and scale of the machinery involved, ranging from smaller purchases of individual machine tools to multi-million-dollar contracts for complete manufacturing line installations. Government procurement in this sector emphasizes compliance with quality standards, delivery schedules, and technical specifications.
Details for NAICS 333517
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 33351 | Metalworking Machinery Manufacturing |
| 3335 | Metalworking Machinery Manufacturing |
| 333 | Machinery Manufacturing |
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