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About Koulomb

Koulomb Charging Network: Pride in Installation and Maintenance

The Koulomb team has been installing EV charging

stations and other renewable technologies like solar

for over 10 years across the United States. 

We are founded by principals at Pure Power Contractors, a top renewables-focused electrical contractor based out of North Carolina.

Visit Pure Power Contractors:


A Top Solar Contractor:


The Koulomb Leadership Team


Justin Taylor

A practicing Master Electrician, Mr. Taylor has brought a keen eye for high quality workmanship and electrical code adherence to the utility solar industry in the Southeast US. With over 1 GW of installed PV by Pure Power to date, Justin has been an integral component to the expansion of renewable energy in North and South Carolina over the past 10 years.



Justin Coffey

With a background in commercial real estate and holding an accounting degree from Marshall University, Justin offers a unique perspective in real-time cost accounting in a highly variable industry. This attention to detail on a daily level ensures Pure Power is always proactive in a highly volatile market, catching material and logistics challenges before they create downstream problems.



Jeff Constantineau

Most recently a startup member of Sunlight Financial, a now publicly-traded ($SUNL) leader in residential solar financing (over $5B fundings during his tenure). Previously, Product Manager of Bank of America’s $8B Home Equity portfolio. Jeff Constantineau holds a Masters in Business Administration from Boston University.



Mario Fisichello


Holding a B.S. in Electrical Engineering from NC State University, Mario excels in the ability to translate technically challenging engineering and construction projects to finance, legal, and management personnel. Prior to his tenure at Pure Power Contractors, Mario worked as a PLC programmer, automation engineer, and technical sales engineer across several industries.

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Get started with Koulomb today

CEO of Pure Power Contractors

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