Our Job is to Solve and Maintain Your Critical Power Needs


CIS offers support for the Critical Power requirements to a wide range of clients in Houston and throughout South Texas. Industry sectors served include:  Education, Energy, Finance, Government, Health Care, Insurance, Petrochemical and Wastewater Management. We take pride in being able to help our clients overcome even the most difficult critical power challenges. Our customers sleep well at night knowing that CIS is just a phone call away.




Learn about our organization, our mission, methods, and the results of our decades of experience.

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Ready to take the next step? We work closely with our Partners to insure you get the highest level Customer Service in the industry.

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