Steel secondary containment
Contact Enviro-Pro-US at 855-368-7761

Enviro-Pro-US, Tulsa, OK






Secondary Steel Containment


Dura Life® Advantages

Built to Last and Cost Effective


No other containment product can match our quality and durability, while offering the most common sense alternative to high-maintenance earth dikes and costly concrete. Our containment systems may be designed to meet your specific size requirements.


Secondary containment installation



All Dura Life Containment Systems are:

Built to Last

The Dura Life Containment system was designed using Finite Element Analysis (FEA). Efficiently pinpointing and eliminating stress points producing the most environmentally safe system in the industry.


Committed to Exceed All Environmental Regulations

Sioux Steels professional engineers designed the systems to exceed the Environmental Protection Agency (EPA) Standards and EUB (G55) regulations for oil spill prevention and countermeasures.



Sioux Steel was the first to engineer and develop the steel concept for secondary containment, we use only the highest quality, chemically treated, galvanized steel. The 65,000 PSI, heavy-duty 10 and 12 Gauge corrugated steel construction resists rust and corrosion even in the harshest environments.



Our steel systems ensure longevity, by forming each sidewall sheet with flanged tops and double bolted seams, providing twice the strength while maintaining sidewall shape and failsafe seals. To prevent further leakage when, and if, a spill occurs, our high-grade liners are expertly sealed at each seam.



Expansions and modifications to an existing system is easily done by adding more panels and liner.


Completely Reusable

Dura Life Containment Systems can be easily disassembled, moved and reassembled to a new site, making relocating easy.



Our Liners and geo-textile fabrics offer the highest flexibility for: easy conformance to earth contours, and outstanding dimensional stability. Various liners are available, and offer the highest flexibility to suit the type of product needing to be stored.


Professionally Installed

Each site is installed by a Dura Life configuration professional who will make certain every level of detail is considered when developing your site.


Cost Effective

Dura Life components are manufactured under strict quality control standards. Maximizing the modular design into a quick and easy, bolt together assembly, minimizing installation time.


Timely and Efficient Cost Estimating

Dura Life cost estimating is now done with a click of a mouse. Our custom software integrates site-specific data to deliver technical, material and cost specifications for your next containment system.



Dura Life® Ground Guard

Zero Ground Disturbance Containment System


Created exclusively for above ground installations, the Ground Guard requires zero ground penetration and is a perfect alternative for areas where underground systems are not an option.


  1. These containment systems require ZERO ground penetration and/or disturbance - taking away timely site identification that is typically needed when installing systems requiring post holes set in concrete.
  2. Ground Guard Systems take the risk of puncturing existing pipelines away by removing the threat of digging underground.
  3. Concrete materials are eliminated entirely, making the Ground Guard the toughest, all-steel system in the industry.


Please email us with your questions.



Dura Life® Accessory Products

Dependable products to meet customer needs


Cross Over Step Packages

Dura Life Cross Over Step for Secondary ContainmentOur complete line of non-skid Cross Over Steps offer long lasting durability and safe access to and from containment areas. Select from a variety of Cross Over Step sizes and four extensions that work easily with typical and custom containment applications.




Tank Rings

Dura Life Tank RingsHeavy gauge tank rings filled with gravel lift the tank above the surrounding grade. This keeps the tank out of standing water and increases the life of the tank bottom.



Tulsa HBA   IECA

Enviro-Pro-US, LLC
USA Billing Address: P.O. Box 9849 Tulsa, OK 74157
Shipping Address: 2505 South 33rd West Avenue. Tulsa, OK 74157-0457
Phone: 1-855-368-7761 Fax: 1-918-582-9402    

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