Engineering, Construction & Maintenance

Day & Zimmermann Engineering, Construction, and Maintenance (D&Z ECM) group is a leading provider of total plant lifecycle solutions for the power, process and industrial markets. With more than 23,000 employees, a network of strategic locations, and a proud history of more than 100 years, D&Z ECM has developed a portfolio of offerings designed to maximize value creation for its customers.

We deliver complex projects safely, on time and within budget by leveraging wide-ranging capabilities, long-standing industry experience, innovative technology, and expert project teams. Our unique approach employs seamless processes that effectively manage all aspects of the plant lifecycle. From nuclear and fossil plants to specialty chemical and food & beverage production facilities, our clients reap the rewards of shortened cycle capital projects, optimized operations and maintenance investments, and a safe, secure environment for all stakeholders.

Our capabilities include plant maintenance and modifications; power plant outages; process and industrial plant shutdowns and turnarounds; specialty services; and capital projects.


D&Z Values Safety

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