CNI Locates Ltd. is Oregon and Washington State's leader in subsurface damage prevention. Our expert team specializes in an array of services including Metallic Line Detection, Non-Metallic Line Detection, Leak Detection, Ground Penetrating Radar, Structural & Concrete Imaging, Electrical Fault Detection, Video Push Camera Inspections, Sewer Crawler Inspections, Design Survey Locating, Magnetic Detection, Utility Mapping, Aerial Drone Imagery, Plastic Water Pipe Detection, Public and Private Utility Locates, and more. When requesting public locates, be aware that privately owned utilities account for more than 50 percent of the utilities on most commercial and residential properties; these private utilities are not field marked by the public locating services. In the United States there is a utility strike every 1-2 minutes caused when underground utilities are not marked before digging, that's why it is important to call 811 and CNI Locates before performing subsurface work. Communication is vital between our technicians and clients on projects (big or small) and plays an essential role in Damage Prevention. CNI Locates has maintained a 99.99% success rate performing accurate locates without causing any subsurface damages. Please don't hesitate to contact us for scheduling and rate information.