CivilConst MgmtEnvironmentalIndustrialLandscapeMunicipalPlanningProject ManagementSanitarySurveyingTransportation
Bolton & Menk, Inc., ranked in the Top 500 Engineering Firms by Engineering News Record (ENR), provides services in the areas of civil, water, wastewater, transportation engineering together with water resources and land surveying services. Established in 1949, our staff of 285 professionals and technicians is available to assist clients in meeting the ever-increasing demand for quality engineering and surveying services. With the corporate office in Mankato, the firm also operates offices in Fairmont, Sleepy Eye, Burnsville, Willmar, Chaska, Ramsey, Maplewood, Rochester and Baxter, Minnesota; and Ames, Iowa.