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HERO Industries (a division of ISE) was established in 2007 in Davenport, Iowa. We design and install industrial, medical, and cryogenic systems to help your company be more efficient. HERO Industries also provides innovative approaches to automate control systems and integrate telemetry to provide systems that will be ultra reliable and will alert you to potential problems.

We have worked with industrial gases and gas systems for decades. During that time, we have identified many methods to improve efficiency in using these various gases, thereby helping customers to save money. We have also developed and built telemetry systems which can monitor gas systems on a real-time basis, helping to keep processes in control and manufacturing running.

With a lot of experience and focus on gas efficiency, we recently branched into electrical efficiency and solar power systems. We have approaches to solving these needs as well, again focusing on saving your organization a lot of money while reducing your carbon footprint. Visit Intrinsic Solar Energy and Remote Industries for more information.

Please contact us if you think we can help you. We look forward to your call.

Meet The Team


Ralph Johanson



Owner, Ralph Johanson, has 30 years of experience in industrial gases, cryogenic fluids, and systems design. Ralph will listen to you to determine your needs and work directly with you to find solutions.


Brett Jarnagin


Director of Marketing



Beth Agard

Director of Communications



Luke  Johanson


Senior Engineer


Brenda Jordahl-Buckles

Account Manager


Veteran Owned Small Business

NAICS Codes:

541330 – Industrial Engineering

541420 – Industrial Design Services/ Consulting

541690 – Safety Consulting


325120 – Industrial Gas Manufacturing

424690 – Other Chemical and Allied Products Merchant Wholesalers

DUNS Number: 833201853


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