Underground Fuel Storage Tanks

KBK’s Fiberglass Double Wall Underground Fuel Tanks are used at retail fuel stations, airports and high-volume fueling centers across the US. For your peace of mind, all of our tanks go through a rigorous testing protocol to ensure quality. They are also compatible with all grades of gasoline, diesel, jet fuels and DEF.

KBK’s fuel storage tanks have a double wall to ensure complete secondary containment of their contents. This acts as a safeguard in the unlikely event of a leak, preventing any fluid from escaping and maintaining the safety of your workspace and your team.
When it comes to durability, our tanks are built tough – strong enough to handle even traffic moving and parking regularly over them. These tanks are engineered for HS-20 axle loading, which is normally found around the fuel islands of truck stops and gas stations, meaning whatever the job, they’re up to the task.
KBK Tanks are available in 8-foot, 10-foot and 12-foot diameters, and up to 50,000 gallon capacities. We offer a 30-Year Limited Warranty on all of our underground fuel storage tanks, and our specialized trailers reduce shipping costs and allow us to serve any location in the US.

Certified to UL 1316 Standards

KBK’s fuel storage tanks are designed to meet strict safety standards and are built to last. Plus, they offer several benefits, including:

KBK manufactures double wall underground fuel storage tanks certified to UL 1316 standards. Underwriters Laboratories 1316 established this standard to address safety issues regarding protection from leakage, buckling due to external pressure, and the ability of the tank to withstand internal pressures or vacuums that may develop in the tank. It also specifies the materials of construction, so they meet the compatibility requirements of the stored fluids and ground conditions.

Being UL listed is a special distinction, and it means a product will safely perform its job as intended. Products earn that certification by undergoing rigorous testing against standards developed by UL. To achieve Underwriters Laboratories Listing, KBK’s tank design, construction materials, and sample tanks have successfully passed this rigorous testing to ensure you get the highest-quality product possible.

Contact Us Today

If you're looking for an experienced, reliable storage tank manufacturer for your project, KBK Industries is here to help. Contact us today and we'll be happy to answer any questions you have, and our expert team can provide you with a custom estimate.

Benefits of Double-Wall Underground Fuel Storage Tanks

KBK’s fuel storage tanks are designed to meet strict safety standards and are built to last. Plus, they offer several benefits, including:
  • Engineered to be installed underground, ensuring that they do not take up valuable space on your property.
  • Feature a double wall construction, providing an extra layer of protection for your stored fuel.
  • Certified by UL, a globally recognized safety science company, ensuring that they meet the highest safety standards.
Don’t settle for subpar fuel storage. Choose KBK’s UL-certified double-wall underground fuel storage tanks and enjoy peace of mind knowing your fuel is being stored safely and securely. Contact us today to learn more!