The High Voltage Division specialises in borehole cable installations, cable fault locations, high voltage maintenance, high voltage installations, high voltage terminations and high voltage testing. THe High Voltage Division has completed 28 borehole cable installations with zero injuries and zero incidents. The REES High Voltage Division holds a current ANZEx certification and carries out flameproof overhauls of back to back couplers, dummy plugs and receptacles.The CommsTV division specialises in data and fibre optic installations, OTDR testing, catV and catVI installations and testing, CCTV system design, CCTV system installations, CCTV system maintenance (Master Security Licence 409547175),Telstra accredited services locations, NULCA accredited services locations.The Electronics division specialises in electrical test equipment sales, electrical test equipment calibrations, electrical test equipment repairs, on site calibrations of electrical test equipment, sales of earthing sets and operating sticks.Rutherford Electrical Engineering Services have also developed a specialty tester to test for testing for dead of high voltage plug joins. The test set is the Sniper.