At Bolton & Menk, our staff is trained to consider new and innovative technologies in designing, planning and building for tomorrow. Ever since John Bolton and Martin Menk founded the company over six decades ago, we have been committed to improving quality of life through engineering excellence and client service.

Bolton & Menk, Inc. was founded in 1949, incorporated in 1960, and is owned and operated exclusively by the professionals and technicians on the staff. Today, Bolton & Menk, Inc. has over 400 employees including a professional staff of over 150 engineers, planners and licensed surveyors. The firm has provided a broad range of engineering, planning, environmental and surveying services to more than 300 communities and agencies in Minnesota, Iowa & North Dakota.

Bolton & Menk, Inc. is focused on providing professional engineering services to meet the needs of municipalities. Over the years, the firm has continued to grow and expand its expertise based on the needs and challenges facing Minnesota cities. In addition to engineering in support of basic community services such as reconstruction, expansion and maintenance of public infrastructure, we offer specialized expertise in many practice areas. This complete range of municipal services enables our firm to readily accommodate the diverse needs of our many clients.

Bolton & Menk’s major areas of specialty include:

• Municipal and Civil Engineering
• Water Supply and Wastewater Engineering
• Water Resources Engineering
• Transportation and Traffic Engineering and Planning
• Aviation Services
• Landscape Architecture
• Land Surveying and GIS Mapping
• Environmental and Cultural Resource Studies