Clark Oil & Refining Corporation

Clark Oil & Refining Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Service Stations
• Petroleum Refining

North American Industry Classification System (NAICS) Categories:

• Petroleum Refineries
• Other Gasoline Stations

Standard Industry Classification (SIC) Categories:

• Petroleum Refining
• Gasoline Service Stations