LSDI, short for Labor Saving Devices, Inc., is a George Risk Industries, Inc. brand. LSDI believes, "Installation is an art." Their products have been designed since 1982 to make wire installation more convenient for the professional installer. Their push/pull rods, telescoping poles, solder kits and reel holders have been developed by staff made up largely of professional installers, which means their tools were made for installers by installers, who understand the importance of saving time in the field.