Dennis O'Brien Land Surveying is a small, privately owned and operated business that provides professional land surveying services with a focus on individualized attention to meet the unique needs of each client. With over 20 years of experience, they offer a range of services including residential site surveys, subdivision plans, construction surveys, topographical surveys, elevation certificates, ALTA surveys, and ground penetrating radar. Their team is fully bonded and insured, and they serve the greater Boston area, providing one-on-one relationships and personalized service to each client.