Western Refining

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

• Oil Refineries
• Refinery Equipment

North American Industry Classification System (NAICS) Categories:

• Petroleum Refineries > Oil Refining
• Industrial Machinery And Equipment Merchant Wholesalers > Metal Working Machinery > Refinery Equipment

Standard Industry Classification (SIC) Categories:

• Petroleum Refining > Oil Refining
• Industrial Machinery & Equipment > Metal Working Machinery > Refinery Equipment