NAICS Code 33 Companies ... NAICS Code 333 Companies ... NAICS Code 3331 Companies ... NAICS Code 33313 Companies
Mining and Oil and Gas Field Machinery Manufacturing
This industry comprises establishments primarily engaged in manufacturing oil and gas field and underground mining machinery and equipment.
Get all 3,130 companies with NAICS code 33313National Oilwell Varco Inc
Oil & Gas Exploration & Services
National Oilwell Varco Inc
Oil & Gas Exploration & Services
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