A surveyor is more than one of those guys you see out in the road. Surveying is a vital part of the design and construction process. Prevent property line disputes with services from our land surveyors Ruopp Surveying & Mapping. We are located in Monmouth, Maine. Family owned Ruopp Surveying & Mapping performs boundary surveys to help our clients identify their property. We also map the topography of land for engineering design; perform title surveys for real estate transactions, and much more. Our owner has more than 40 years of experience and is on-site for every project. This ensures that all work is done according to standards. For your convenience, we are available for consultations outside of normal business hours. Insured and licensed in the state of Maine.