Power When It Matters Most.

Gen Tanks LLC was founded with a single mission: to keep your generators running longer, safer, and more reliably. Whether it’s powering through Florida storms, keeping job sites running, or giving peace of mind on camping trips, our extended-run fuel tanks are built for the moments when you can’t afford to be without power.

Our Story

Gen Tanks LLC was created to serve one purpose — making generator ownership easier. After seeing countless customers struggle with short run-times, we set out to design tanks that could double or even triple the hours a generator could run.

All of our products are proudly manufactured in Florida by MC Metal Works LLC, a trusted precision metal fabrication shop known for American craftsmanship, and high-quality welding.