Looking for Premium Quality Custom Fuel Tanks?

Premium Quality Products

At Allen-Jac Inc., our team can fabricate fuel tanks of all sizes, polished or milgrade. With over four decades of experience in the diesel fuel tank industry, we handle everything from design and fabrication to repair and maintenance. All of our products are built to FMCSA standards, and everything we produce comes with an exceptional warranty to prove just how much confidence we have in our creations.

Aside from more traditional fuel tank fabrications and repairs, Allen-Jac also provides fabrication and repair for combo tanks, built to accommodate diesel fuel and hydraulic fluid simultaneously. We invite you to take a closer look at our custom fuel tanks by browsing our portfolio of completed tanks below. Give us a call today if you’re ready to get started or if you have any questions.

Custom Fabrication


Farm Tank

Powder Coating