Services Fuel DeliveriesA wide variety of onsite-fueling and fuel delivery options and solutions for your business and fleet needs. Cardlock FuelingA new Cardlock system built around customer service, customization and accessibility with competitive pricing. LubricantsTop quality lubricants, equipment and product knowledge to improve profit and equipment downtime. Petroleum Equipment InterState Oil Company prides itself on the quality and customer service of its Equipment Services Division. Terminaling / TransloadingInterState Oil Company’s McClellan Terminal is centrally located in Sacramento, CA off Highway 50. InterState PropaneResidential, Commercial and Agriculture propane provider and delivery service throughout Northern California. Restaurant ServicesA clean, convenient and eco-friendly service of Used Cooking Oil Collection and Recycling and other services. Emergency ServicesRemote fueling, propane and supply services to various entities in the state of emergencies. Agricultural SolutionsLower your farm or agricultural operations costs with our fuel, lubricants, propane, or Cardlock services.