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About Know-NOx
Know-NOx is listed as a company classified under Manufacturing, based in Shingletown, California, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 333413 (Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing). Know-NOx is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (530) 4744809
- Website
- www.know-nox.biz
- linkedin.com/company/know-nox
- Address
- PO Box 14, Shingletown, California, 96088, United States
Industry & Classification
NAICS Codes
- 33
- 3334Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
- 333413Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
SIC Codes
- 35Industrial And Commercial Machinery And Computer Equipment
- 356General Industrial Machinery And Equipment
- 3564Industrial and Commercial Fan and Blower and Air Purification Equipment Mfg.
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $1.5M ($1M-$5M)
Know-NOx: frequently asked questions
What does Know-NOx do?
Know-NOx is listed as a company classified under Manufacturing, based in Shingletown, California, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Where is Know-NOx located?
Know-NOx is headquartered at PO Box 14, Shingletown, California, 96088, United States.
How many employees does Know-NOx have?
Know-NOx has about 7 employees (the 6-10 range).
What is Know-NOx's annual revenue?
Know-NOx's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is Know-NOx in?
Know-NOx's primary NAICS code is 333413 (Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing).
How can I contact Know-NOx?
Its website is www.know-nox.biz and its phone number is +1 (530) 4744809.
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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