Electrical installation contractors
5246001 Electrical installation contractors with own design department 5246002 Contractors to the electricity production and distribution industry 5246004 Hydroelectric and thermoelectric power plant installation contractors 5246005 Nuclear power plant installation contractors 5246006 Geothermal electric power plant installation contractors 5246010 Generator set installation contractors 5246012 High voltage (HV) distribution system contractors 5246013 Electricity transformer, distribution station and substation installation contractors 5246014 Low voltage (LV) system installation contractors 5246015 Electrical power installation contractors, industrial premises 5246016 Electrical power installation contractors for residential and commercial buildings 5246017 Marine electrical installation contractors 5246020 Railway electrification installation contractors 5246021 Installation contractors, overhead contact lines, railway and tram 5246022 Railway signalling and control system installation contractors 5246025 Lightning conductor system installation contractors 5246028 Electric lighting installation contractors, industrial and commercial premises 5246029 Electric lighting installation contractors, hazardous areas 5246032 Floodlighting installation contractors 5246033 Sports complex lighting installation contractors 5246035 Street lighting installation and maintenance contractors 5246038 Temporary electrical installation contractors for worksites, fairs and exhibitions 5246041 Control room instrument and equipment installation contractors 5246045 Electric display and indicator panel installation contractors for banks, stock exchanges and race tracks 5246046 Electric sign installation contractors 5246048 Stage lighting system installation contractors 5246050 Sound system installation contractors, auditoriums, shops, hospitals and conference rooms 5246052 Television aerial installation contractors 5246053 Electrical system installation services for language laboratories and simultaneous interpreting equipment 5246054 Electric and electronic clock installation contractors
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