DLZ has been specializing in industrial surveying for nearly half a century. DLZ utilizes various survey technologies from conventional levels, optics, and more mainstream systems such as GPS and robotic total stations, to today’s high-end precision technologies including 3-Dimensional HDS Laser Scanners and High Precision Laser Trackers.

Services provided include processing line surveying, production unit installation surveying, maintenance repair surveying, caster alignment surveying, rolling mill alignment surveying, blast furnace/BOF surveying, raw material inventory surveying, crane runway alignment surveying, control surveys, easement surveys, Global Positioning System (GPS) control surveys, and Geographic Information System (GIS) inventories.