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DAKK can take the headache out of wondering who can provide handshake to handshake service for all your tank liner needs. If you're looking for a one-stop resource that covers everything from Fabrication to Maintenance, DAKK is all you'll ever need. And we do it all with integrity, safety, and a friendly, customer-centric attitude.



We provide liners that are engineered for durability and longevity. Our liner installation team has the knowledge and experience to ensure that your tank liner is completed professionally and quickly. Liners that not only protect the environment, but also extend the life of your tank.


We offer professional liner fabrication services nationwide. Our team of professionals have the experience to pre-fabricate liners specifically for your project. We utilize the most durable materials offered on the market ensuring that your project will last for many years to come.



We offer professional liner repair services. DAKK has a professional team for patches/repairs, and we utilize the highest quality products to ensure your liner is restored to proper working order. Our liner materials are not only durable, but also engineered to last for years. Our liners help protect the environment from corrosive liquids by preventing leaks and spills.

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DAKK Liners can provide cleaning services regardless of the size of the project. Our tank and liner cleaning crews have the expertise and certification to safely clean your tanks and liners. Product residue can form solid build-up and crystallization on your liner which can damage the liner over time. We can service your liner and provide the best solution available.


Often when fitting a tank, you worry about nozzles, valve containment, valve replacement, and moving/replacing/adding a recirculation line. These problems come with hiring yet another contractor to come out after you’ve had extensive work done, additional invoices, phone calls, or scheduling. DAKK's welding services can remove these decisions and headaches from your daily operations with our welding services listed below. Several other companies have used our 6G certified welders skills to meet their needs. 

  • Valve containment boxes custom fabricated in our weld shop. 

  • Remove, replace, or relocate existing nozzles

  • Fabricate new recirculation lines

  • All liner installs come with a new inlet and outlet fitted with a 150 lbs. flange

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