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About Welzek
This profile covers Welzek, a company classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, based in Mountain View, California, United States, employing 51-100 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Welzek is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (310) 4866076
- Website
- welzek.com
- Address
- 340 E Middlefield Rd, Mountain View, California, 94043, United States
Industry & Classification
NAICS Codes
- 33
- 3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- 334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 366Communications Equipment
- 3663Radio and Television Broadcasting and Wireless Communications Equipment Mfg.
Company Details
- Employees
- 65 (51-100)
- Annual Revenue
- $6.4M ($5M-$10M)
Welzek: frequently asked questions
What does Welzek do?
This profile covers Welzek, a company classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, based in Mountain View, California, United States, employing 51-100 people and reporting $5M-$10M in annual revenue.
Where is Welzek located?
Welzek is headquartered at 340 E Middlefield Rd, Mountain View, California, 94043, United States.
How many employees does Welzek have?
Welzek has about 65 employees (the 51-100 range).
What is Welzek's annual revenue?
Welzek's annual revenue is estimated at $6.4M (the $5M-$10M range).
What industry is Welzek in?
Welzek's primary NAICS code is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals).
How can I contact Welzek?
Its website is welzek.com and its phone number is +1 (310) 4866076.
Largest companies in California
Largest companies on Factur
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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