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Products & Services
About NOV
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
Its primary NAICS classification is 423830 (Industrial Machinery and Equipment Merchant Wholesalers). NOV is one of 403,432 Industrial & mechanical companies listed in Ohio.
Business Contact Information
- Phone
- (346) 223-3000
- Fax
- (713) 375-3994
- Website
- www.nov.com
- Address
- 10353 Richmond Ave, Houston, Ohio, 77042, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 423830Industrial Machinery and Equipment Merchant Wholesalers
- 333132Oil and Gas Field Machinery and Equipment Manufacturing
- 33
- 333Machinery Manufacturing
- 3331Agriculture, Construction, and Mining Machinery Manufacturing
- 33313Mining and Oil and Gas Field Machinery Manufacturing
SIC Codes
- 5085Industrial Supplies Merchant Wholesalers
- 5084Industrial Machinery and Equipment Merchant Wholesalers
Company Details
- Employees
- 34,010
- Annual Revenue
- $8.8M
NOV: frequently asked questions
What does NOV do?
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
Where is NOV located?
NOV is located at 10353 Richmond Ave, Houston, Ohio, 77042, United States.
How many employees does NOV have?
NOV has about 34,010 employees.
What is NOV's annual revenue?
NOV's annual revenue is estimated at $8.8M.
What industry is NOV in?
NOV is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 423830 (Industrial Machinery and Equipment Merchant Wholesalers).
How can I contact NOV?
Its website is www.nov.com and its phone number is (346) 223-3000.
Largest companies in Ohio
Largest industrial & mechanical companies
Manufacturing sales in Ohio, 2026
In Ohio, Factur's 2026 study counted 89 manufacturing quotes worth $1.2M and 31 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Ohio data.
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