Campbell Oil & Gas Co. is a leading distributor of bulk oil and gas. It was founded in 1948 and it distributes oil in six different areas. Each area has a bulk storage facility and a warehouse. Thousands of customers of these vast areas are benefited by the service of Campbell Oil and Gas Co. Mac Campbell Jr is the owner and president of this company, while Chris Campbell, Sylvia Campbell, Wesley Campbell and Brian Campbell are the other owners and operators of Campbell Oil & Gas Co. It offers twenty-four hours of customer services everyday. The Gas Mart or Minuteman Food Mart established in 1976, is another branch of this company.