New Robotic Inspection Technology Helps ID Potentially Critical Situation

By Jeff Griffin, Senior Editor | May 2009 Vol. 64 No. 5

DM Robichaud Associates specializes in trenchless sewer rehabilitation services. In addition to inspections, the company offers sewer cleaning services, dye and smoke testing, obstruction reaming, manhole and pipeline sealing, structural spot repairs, main line lateral lining, T lining and planning and engineering services.


DM Robichaud Associates, (905) 433-1261,
RedZone Robotics, (412) 476-8980,