Blattner Company

Blattner Company is a leading U.S.-based renewable energy contractor with over 115 years of experience in infrastructure and more than two decades focused on clean energy solutions. Headquartered in Avon, Minnesota, Blattner specializes in engineering, procurement, and construction (EPC) services for utility-scale solar power plants, wind farms, and advanced battery storage systems. As part of Quanta Services’ family of companies since its acquisition by Quanta Services Inc., Blattner has played a pivotal role in building America’s critical infrastructure—having constructed over 25% of all U.S. utility-scale wind and solar capacity to date.
The company’s expertise spans from initial concept through commissioning across some of the nation’s largest renewable projects—including multi-hundred-megawatt solar installations like Andrews County Solar (520 MW) and Albany Solar (173 MW), as well as major wind farms such as Kern County Wind (over 1500 MW). Their approach emphasizes safety-first operations, quality assurance at every stage, self-performance capabilities on major work activities to ensure schedule certainty and cost control—and an unwavering commitment to powering America’s transition toward sustainable energy independence.