Who We Are

Design and build solutions.

We don’t try to be something we’re not. We specialize in and are passionate about water resources because water is a precious resource responsible for human well-being and the survival of the natural world. As a full-service engineering, environmental, and self-performing construction firm, we offer multidisciplined expertise to maximize the full potential of water resource facilities. We provide clients with realistic solutions driven by a mix of precision and creative brilliance.

culture

Founded on vision and integrity.

Being an employee-owned company means the success of McMillen is shared by the people that make it happen. This philosophy makes a meaningful impact in our community and surrounding environment. We recognize our industry is constantly changing, and we strive to evolve and continually deliver our best for today and the future.

Explore our latest updates.

Stories, insights, and project highlights that reflect the work we bring to life.
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office locations

We go where the water flows.

safety

"All that matters is that our people get home safe."

KURT MCMANIGAL
SR. VICE PRESIDENT, CONSTRUCTION

SAFETY
leadership

Staying power.

For more than two decades, McMillen has established a reputation for being a trusted partner and best value provider. It began with a partnership that set the foundation for reliable and quality service, met with technical expertise. Now as an employee-owned company, we continue to build on this foundation to fuel our growth for the next generation of shareholders. 

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Mara McMillen

president

Mort McMillen

Sr. Executive Vice President

Marcus Emmons

Chief operating Officer

Kurt McManigal

SR. Vice President, Construction

Marissa Emmons

SR. Vice President, Business Development

Stuart Hurley

SR. Vice President, TECHNICAL SERVICES