Dakota Molding - Experts in custom rotational molding projects

Dakota Molding

Since 1996, we’ve been a leader in the application of Engineered Plastics. We have molding experience in high temperature Nylons, Nylon 6, Nylon 12, Nylon alloys, and other specialty materials.

Our experience with cross-linked high density polyethylene gives us broad based fuel tank experience in multiple market segments.

Our knowledge of assembly and our supply chain management allows us to be a complete solution for your product needs.


We have unique solutions to the new EPA/CARB emissions requirements that are both effective and a great value!

With our certifications in place we are ready to focus on your unique fuel system needs. Find out more about our low permeation fuel tank solutions.


If you are looking for a career that provides competitive pay and great benefits in a safe, team-based atmosphere, apply at Dakota Molding.

$250 Sign on Bonus!


We look forward to hearing about your project and to see if we can help you reach your goals.


Metal to Plastic Conversions

The Rotational Molding process is extremely powerful at:

  • Reducing cost over metal weldment assemblies, up to 40% savings are realistic
  • Allowing you to LEAN-out your design solution for assembly
  • Eliminating tank corrosion and its long-term warranty risk
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