Blarney Castle Oil Co.
RetailMichigan, United States1001-5000 Employees
Blarney Castle Oil Co is a petroleum and propane distribution company that owns and operates over 130 convenience stores and 10 branch offices in Michigan. Founded in 1933, Blarney Castle Oil Co is still a family-owned business. Superior customer service has been the focus of the McCarthy family since the beginning, along with development of employees.