Lineman's Testing Laboratories

Trusted since 1958, Lineman's Testing Laboratories of Canada provides the services of three distinct divisions: electrical and safety product supply (LTL Utility Supply); high voltage laboratory services; electrical engineering/substation services. Specializing in the industrial and utility sectors, LTL distributes a wide range of industry-related safety products and provides testing/re-certification/repair and calibration of protective equipment in LTL's largest Canadian NAIL-accredited high voltage test facilities. Our large inventory includes insulating rubber gloves, arc flash clothing and related equipment. LTL's Electrical Division offers substation design, installation, maintenance, repair, infrared thermography, transformer oil services including sampling, oil regeneration and PCB decon. LTL's 24-hour emergency service recovery is supported by our stock of pole tower/disconnect switches, fuse assemblies, cables, terminators; new and used transformer and generator sales/rentals.