GSSI is excited to participate in @LATech's 2nd TTC Annual Utility Investigation School (UIS). Our Technical Trainer, Jonathan Brinkmann, will provide field demos of our UtilityScan and StructureScan systems to a group of int'l utility engineering professionals. #georadar #gpr pic.twitter.com/F58S5Ktvlv
source https://twitter.com/GSSI_GPR/status/968578894407393281