Bolton & Menk specializes in providing public infrastructure solutions. For seven decades, we have been committed to improving quality of life through engineering excellence and client satisfaction. From advocating for our communities to designing their dreams to finding funding; we take pride in our work throughout the Upper Midwest. Today, Bolton & Menk has nearly 500 employees, including a professional staff of more than 150 engineers, planners, landscape architects, and surveyors throughout 18 offices in Minnesota, Iowa, and North Dakota providing services to more than 300 public agencies.