Steel tanks for the World - Made in the USA



Steel Core Tank is a premier global manufacture of Corrugated Bolted Steel Tanks. Supplying quality tanks around the world, our experience in the Fire Protection, Potable Water, Wastewater, Rainwater, Stormwater, Mining & Fracking as well as Agriculture is un-matched. Our quality standards are always higher than the industry expects, which makes Steel Core Tanks the perfect partner for any and all of your upcoming tank projects.


Dipped Panels
  • G-115 Hot Dipped panels
  • G-140 Available for harsher locations
  • Powder Coating Options Available- Any Color
  • Bolted Tanks are Bolted (Not Riveted)
  • Up to 140 Foot Diameter
Tank Capacity above 650,000 gallons
  • Dual Liner System
  • Water Never Touches the Steel
  • Engineering Included in all Quotes
  • Capacity above 650,000 gallons
Meets or Exceeds NSF-61, NFPA-22, ACE#7 & AWWA and seismic Requirements for California and others
  • Meets or Exceeds IBC, NSF-61, NFPA, ASCE7 Requirements.
  • Meets High Seismic and High Wind Requirements up to Risk Cat IV and 180 MPH Winds
Roof Styles
  • Roof Styles available: Flat, 10 Degree and 30 Degree
  • Self Anchored tanks are available
  • Installed on Gravel or Concrete
Shop Built Tanks
  • Shop Built Tanks – Ready to Ship
  • Up to 4,999 Gallons
  • 6’D & 9’D Tank Models Available

We are not only one of the largest and most experienced tank manufactures in the country, we also offer the largest variety of liners in the industry. We sell through a worldwide dedicated dealer network that is well training and represent our uncompromising commitment to quality at each and every stage of the order design and installation process. We can also custom powder coat your tank to most any color on the Pantone scale. With a quick turn on quote requests we will have your requested information back to you in no-time. Browse or large inventory of styles and types.

Fire Protection Tanks


Steel Core has a depth of experience fabricating and installing fire protection tanks across the nation.

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Portable Water


A secure and safe source of drinking water is paramount for the safety of any community or individual.

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Waste Water


A wide variety of industry are engaged in processes that generate wastewater and organic compounds.

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Rain and storm water


Rainwater and storm water capture and retention has been making incredible bounds across the nation and indeed the globe.

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Mining and Fracking


Steel Core understands that methodologies utilized in mining and fracking need to be as low-impact.

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Steel Core provides secure and reliable sources of agricultural water for farms throughout the nation for both crops and livestock.

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Become a Dealer

Find a Tank Dealer

Steel Core News and Updates

Save $1,000's by not needing a cement pad

Save $1,000's by not needing a cement pad

Drought Impacting 1 in 3 Americans This Fall

Drought Impacting 1 in 3 Americans This Fall

Steel Core Welcomes Our Latest Dealer - Hawaii

Steel Core Welcomes Our Latest Dealer - Hawaii


Exterior Coatings

Exterior Coatings Image

Steel Core offers options when it comes to how your tanks looks, because there are times when you want your tank to blend into the background or compliment the surrounding architecture and enviornment.


State of the art is a term that is thrown around fast and loose in many industries, but not at Steel Core. Our Powder Coating Facility truly is “State of the Art” from our ventilation systems that ensures worker safety, to our over-spray capture & recycling system to ensure wastage is kept to a minimum and a maximum amount of product is utilized. In fact we powder coat machinery and parts for some of the largest agricultural machinery manufacturers in the world.

Our fully automated paint line is a ¼ mile long. There are 3 phases of washing that take place, and then 2 phases of acid treatments with 3 additional phases of drying before the steel ever gets to the paint bays.

The powder is applied and then the line takes the powder coated steel to the second story ovens. By having our ovens on the second story this allows our facility to remain at a comfortable temperature for our valued paint technicians.

Once each piece of baked powder coated steel comes out of the oven it is dried and carefully layered between styrofoam sheeting for shipping. We have the ability to match most any color on the Pantone scale, and we can also offer acid washed finishes. The only limits are the bounds of your imagination when it comes to how your tank can be painted or finished.

Wrapping a tank in wood can be an elegant solution to a visual problem, while still maintaining the integrity of the natural surroundings. Wood wrapped tanks allow for the majority of the tank surface to be covered with a material that is typically complimentary to its location. A tank wrapped with redwood boards is an excellent alternative to replacing an old style “redwood tank”. When one considers the depth of palette in terms of wood available the possibilities become endless.

For those wanting to incorporate recycled materials where possible in a design, 100% recycled plastic boards make an choice to keep a project green, and they come in a wide variety of colors.

Wood wrapped tanks are typically no taller than 3 rings (12 feet) and are encircled with a metal band in three places, similar to a barrel. These bands can be made of a multitude of metals (colors) and wire-braid cable and turnbuckles can be used for an alternative look. A low profile roof is recommended with a wood wrapped tank.