We offer scheduled deliveries at your convenience and an optional upgrade to fuel tank monitoring. Customers may place their orders online or by calling our sales team directly. Please place orders at least 24 hours in advance. When you’re with Big Slick our #1 priority is to ensure you have the fuel you need when you need it. Our team will do their absolute best to accommodate any situation which may occur. Ask us for details! Big Slick Petroleum has tankers that are able to accommodate up to 12,000 gallons per delivery. Pricing available on request.