In 1949, two hard-working Midwesterners – John Bolton and Martin Menk – saw people in their surrounding communities with dreams of a bright future, a desire to grow, and a common challenge of aging infrastructure. Their goal: to help communities make progress by listening to what people want, finding the best solutions for their needs, and treating them right. The legacy of John and Martin lives on. We still want to help, we work hard every day, and we always remember what got us here – we’re people helping people. Today, Bolton & Menk, Inc. has more than 700 employees including a professional staff of more than 200 engineers, planners, landscape architects, and surveyors.

Bolton & Menk specializes in providing public infrastructure solutions. We want to take care of our clients by providing the best services and solutions for them. From advocating for our communities, to designing their dreams, to finding funding; we take pride in our work because we live in these same communities. We believe in the power of face-to-face meetings, friendly conversations, and a collaborative decision making process to keep your projects on schedule, within budget, and focused on real, workable solutions. 

We promise every client two things: we’ll work hard for you and we’ll do a good job. We take a personal interest in the work being done around us. And at the end of the day, we’re Real People offering Real Solutions. 

Bolton & Menk has been ranked in the Top 500 Engineering Firms by ENR since 1996. The corporate office is located in Mankato, with additional locations including Baxter, Burnsville, Chaska, Duluth, Fairmont, Eden Prairie, Golden Valley, Maplewood, Minneapolis, Ramsey, Rochester, Sleepy Eye, St. Cloud, and Willmar MN; Algona, Ames, Cedar Rapids, Des Moines, Jefferson, and Spencer, IA; Fargo, ND; Raleigh, Charlotte, Wilmington, and Youngsville, NC; and Conway, Greenville, and Myrtle Beach, SC.

Construction

Consulting

Engineering

Infrastructure

Bolton & Menk, Inc.

Bradley DeWolf

Tim Oien

Nate Myhra

Kelly Yahnke

Andy Moyer

Alex Neutgens

Chelsea Alger

Leonard Fields

Eric K. Sanford Pe, Cpswq

Maria R.

Jane Alexander

Dave Breiter

Marshall Giles

Tonya Hobbie

The Leadership Team at Bolton & Menk, Inc. is responsible for setting the strategic direction and vision of the company, ensuring that the values of community engagement and innovation are at the forefront of all initiatives. This team, composed of seasoned professionals from various engineering and planning disciplines, fosters collaboration, drives project excellence, and champions the development of infrastructure solutions that meet the diverse needs of clients and communities. Through effective leadership and mentorship, they work to maintain a culture of accountability, quality service, and professional growth throughout the organization.

Leadership Team

Civil Engineering Projects

Leadership Team

About

Team members

Other teams at Bolton & Menk, Inc.

Civil Engineering Projects