InfraMarker

The InfraMarker System combines RFID, magnetic locating, cloud data management, and geo-locating software to mark, locate, and manage underground asset points. Built to support all subsurface systems such as gas, electric, water, fiber-optic, and cable, the InfraMarker system offers a unique solution to underground asset management. Marking and managing underground assets is easier than ever. 
InfraMarker is a division of Berntsen International, Inc. – a company that has been "Marking the Infrastructure of the World" since 1972.  Berntsen is the leading survey marking product firm in North America.  Our products have been installed in over 100 countries, used in places as diverse as Mount McKinley to Death Valley, and are found almost everywhere that official boundary and geodetic marking takes place.