D.H. Blattner & Sons Solar Energy Contractor

Who we are

With an unrivaled reputation, D.H. Blattner and Sons is a premier utility-scale Engineering, Procurement and Construction (EPC) solar energy contractor. Today, D.H. Blattner is a fourth-generation, privately-held company in the renewable energy construction industry primarily serving the Western region of the United States.

Solar Energy Construction

Construction Services

Our People

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A History of Success

Over the last century, we’ve built major infrastructure projects throughout the United States. Our commitment to quality construction is evident in the projects that we’ve built over the years with customers who prefer to work with us again and again. We’ve refined our service, expertise and focus in the last 115 years, which has positioned us to better understand what it means to our customers to build their projects – a privilege we take great pride in.

Blattner seeks relationships to make our customers successful – and our reputation has proven exactly that. These relationships extend beyond the scope of individual projects and are based on honesty, respect and trust. We work collaboratively with all members of the project team. We set and strive for mutual goals, and we continuously seek the best solutions for our customers.


With more than a century of experience in construction and a commitment to leveraging new technologies, D.H. Blattner & Sons has a long and proven record of building solar energy projects that are high quality, on time and on budget. In 2022, were again named a Top Solar Contractor by Solar Power World. Top Solar Contractor 2022 Solar Power World

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