Certified General Contractor in California – National Storage Tank is a licensed General Contractor and as sure as water is in our tanks, building is in our blood. We speak the language of the Engineer and Contractor alike, so you can talk to us. We bring an understanding of construction and its hidden pitfalls, along with a fluid approach to everything we do, adapting to change and all engineering challenges required.

You don’t just buy a tank from us, as a certified general contractor in California we install all of our tank projects with a complete knowledge of all state and regulatory requirments. From the make-up of the soil to ensuring seismic requirements are met, from state and local permitting to specs on a poured slab, we are with you every step of the way.

  • Compliant with local & state codes and standards
  • Foundations are engineered for site specific location
  • Above and below ground options
  • Industrial Waste Tanks
  • Effluent Tanks
  • Industrial Waste Water Tanks
  • Biofuel Tanks
  • Fracking Tank
  • CBC2013 & AWWA & NSF 61
  • Available in a wide range of capacities
  • Capacities up to 5,000,000 gallons
  • Septic Tanks
  • Winery Waste Water Tanks
  • Flammable liquid Tanks
  • Oil Tanks

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