ALTA, topographic and hydrographic surveys, underground utility locating. We are a professional land surveying company providing a complete range of land surveying services to its engineering, commercial, municipal and residential clients. Our team has over 60 years of combined experience and is extremely consistent yet versatile. We take pride in our ability to comprehend our clients needs and provide
PMI has extensive experience in topographic and route surveying for DOT and other government organizations. PMI is one of the few firms that offers full service Hydrographic Surveying services utilizing fully digital equipment. Multibeam and Single Beam capabilities. PMI is one of the few survey firms that offers subsurface utility designation services utilizing fully digital equipment.
Greg Johnson — One of their drivers tried to run me off the road today 12/24/2019 in Portsmouth. Even with me blowing my horn they kept