NAICS Code 33399 – All Other General Purpose Machinery Manufacturing
Official 5-digit NAICS industry U.S. Census Bureau NAICS 2022
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Official definition
This industry comprises establishments primarily engaged in manufacturing general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; engines, turbines, and power transmission equipment; pumps and compressors; and material handling equipment).
Source: U.S. Census Bureau, NAICS 2022
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Business Lists & Company Data for NAICS 33399 - All Other General Purpose Machinery Manufacturing
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Preview · details masked| Company | Contact & title | Website | Phone | Employees |
|---|---|---|---|---|
| A O Smith Corp Milwaukee, WI | ||||
| Moog Inc Elma, NY | ||||
| Applied Materials Inc Santa Clara, CA |
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A O Smith Corp · Milwaukee, WI
Contact Website Phone Employees -
Moog Inc · Elma, NY
Contact Website Phone Employees
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- Website
- Contact name & title
- Business email
- Employees
- Sales volume
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Includes: company, address, phone, website, contacts, emails, employees, sales volume, SIC & NAICS.
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How are these company counts verified? Data sources, verification process, and count methodology.
Counts are SICCODE.com business locations available for purchase, not government census totals. Headquarters and branches are counted separately, and each location is classified by its primary SIC industry. Counts refresh when you change the country or state filter on this page.
Example companies
See how SICCODE.com evaluates businesses using documented activities and official definitions. Select a company to review its classification and the reasoning behind it.
3,572 verified U.S. companies
- Mayville Engineering Company Inc Mayville, WI View classification →
- Adient Plymouth, MI View classification →
- Agc Flat Glass North America Inc Alpharetta, GA View classification →
- Hilti Inc Tulsa, OK View classification →
- Zebra Technologies Corp Lincolnshire, IL View classification →
- Empire Southwest, LLC Mesa, AZ View classification →
- SMC Corp of America Noblesville, IN View classification →
- Pridgeon And Clay Inc Grand Rapids, MI View classification →
Key facts
- Code
- 33399
- Classification level
- Official 5-digit NAICS industry
- Official source
- U.S. Census Bureau · NAICS 2022
Industry statistics
Historical statistics
2017 Economic Census
2017 Economic Census
- Establishments (2017)
- 5,571
Why do company counts differ?
The U.S. Economic Census counts establishments with paid employees that operated during the census year, including businesses that may have since closed. Its industry classifications draw on business-reported information and government records. SICCODE.com's counts reflect verified business records currently available for purchase, with classifications based on documented business activities. Differences in reporting periods, database coverage, classification methods and verification criteria mean the totals may differ.
Cross-references
- Manufacturing ventilating, heating, air-conditioning (except motor vehicle), commercial refrigeration, and furnace filters are classified in NAICS Code 33341 - Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
- Manufacturing engine, turbine, and power transmission equipment are classified in NAICS Code 3336 - Engine, Turbine, and Power Transmission Equipment Manufacturing
- Manufacturing pumps and compressors are classified in NAICS Code 33391 - Pump and Compressor Manufacturing
- Manufacturing material handling equipment are classified in NAICS Code 33392 - Material Handling Equipment Manufacturing
- Manufacturing motor vehicle air-conditioning systems and compressors, engine filters, and pumps are classified in NAICS Code 3363 - Motor Vehicle Parts Manufacturing
- Manufacturing metal cutting, metal forming, and other metalworking machinery are classified in NAICS Code 33351 - Metalworking Machinery Manufacturing
- Manufacturing power-driven heavy construction or mining hand operated tools, such as tampers, jackhammers, and augers are classified in NAICS Code 33312 - Construction Machinery Manufacturing, or NAICS Code 33313 - Mining and Oil and Gas Field Machinery Manufacturing
- Manufacturing bakery ovens and industrial kilns, such as cement, wood, and chemical are classified in NAICS Code 33324 - Industrial Machinery Manufacturing
- Manufacturing mechanical jacks, handheld soldering irons, countersink bits, drill bits, router bits, milling cutters, and other machine tools for woodcutting are classified in NAICS Code 33221 - Cutlery and Handtool Manufacturing
- Manufacturing carnival and amusement park equipment, automotive maintenance equipment, and coin- or card-operated vending machines are classified in NAICS Code 33331 - Commercial and Service Industry Machinery Manufacturing
- Manufacturing arc-welding transformers are classified in NAICS Code 33531 - Electrical Equipment Manufacturing
NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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NAICS industry 33399 All Other General Purpose Machinery Manufacturing
One example classification path is shown. Other branches may exist. Extended 8-digit codes are commercial segments, not official Census NAICS codes.
National industries
These are the most detailed official U.S. NAICS industries within this category. Select one to view its definition and available company data.
- 333991 Power-Driven Handtool Manufacturing
- 333992 Welding and Soldering Equipment Manufacturing
- 333993 Packaging Machinery Manufacturing
- 333994 Industrial Process Furnace and Oven Manufacturing
- 333995 Fluid Power Cylinder and Actuator Manufacturing
- 333996 Fluid Power Pump and Motor Manufacturing
- 333998 All Other Miscellaneous General Purpose Machinery Manufacturing
Sources
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Official classification source U.S. Census Bureau.
North American Industry Classification System (2022), NAICS 33399. U.S. Census Bureau → -
SICCODE.com commercial data Company-record counts, coverage, and related commercial data are maintained by SICCODE.com. Methodology →
SICCODE.com is an independent publisher. Official NAICS titles and definitions come from the U.S. Census Bureau. Commercial database counts are SICCODE.com records.
About this classification
This page combines the official U.S. Census Bureau NAICS definition with classification crosswalks and SICCODE.com commercial data. Classifications are reviewed regularly by the Classification Review Team.