Oilfield Instrumentation

Oilfield Instrumentation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Building Construction General
• Oil & Gas Field Machinery Manufacturers

North American Industry Classification System (NAICS) Categories:

• Commercial And Institutional Building Construction
• Oil And Gas Field Machinery And Equipment Manufacturing

Standard Industry Classification (SIC) Categories:

• General Contractors - Nonresidential Buildings, Other Than Industrial Buildings And Warehouses
• Oil & Gas Field Machinery