Het hoofdstuk Elektronische installaties betreft het geheel van leveranties en werkzaamheden nodig voor het in het werk brengen en bedrijfsgereed maken van installaties voor de opwekking, omzetting, distributie en afname van elektrische energie alsmede gemeenschappelijke leidingwegen, aardings- en bliksembeveiligingsvoorzieningen.

Naam Specialisatie Plaats
SWITCHGEAR B.V. 75.a 70.72 70.71 70.73 70.74 70.84 70.52 70.00 68.51 68.52 61.00 61.43 70.75 02.j GH.09 71.30 Zoetermeer
Switchtron B.V. 70.81 Dronten
Sylvaphane Plastics B.V. 70.00 75.00 70.00 Tolbert
Sylvester Installatietechniek B.V. 53.00 60.00 70.33 Wierden
Synertech B.V. 70.51 70.35 70.00 70.32 70.41 70.53 70.71 70.81 70.87 75.45 75.46 75.a 78.00 70.00 70.10 70.20 70.30 70.40 70.50 70.60 70.71 71.10 71.20 71.30 71.40 72.10 72.50 72.60 73.10 73.20 73.30 74.00 74.10 74.20 74.30 74.40 74.50 74.60 74.70 74.80 75.00 77.10 77.20 77.30 77.40 77.50 54.70 54.b 75.00 70.72 70.52 70.82 04.40 43.21 Sint-Oedenrode
Synorga Electrical Management B.V. 70.00 75.00 70.00 43.21 81.21 Rotterdam
Synorga Elektrotechniek B.V. 75.a 70.00 70.71 70.53 70.51 70.43 70.41 70.35 70.32 70.81 70.87 75.45 75.46 75.00 75.51 70.72 70.52 70.82 43.21 71.12 81.21 Barendrecht
SYNTO B.V. 50.00 51.00 52.00 53.00 54.00 54.a 54.31 54.70 54.b 55.00 55.12 55.13 55.51 56.00 57.00 60.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.12 61.00 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.12 62.00 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 68.00 70.00 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.81 70.87 75.00 75.45 75.46 75.51 78.00 75.a 55.00 60.00 61.00 62.00 70.00 43.21 00.HA IT 43.22 Goes
System R Houten 70.00 70.00 43.21 Nieuwegein
T & T Beveiligingen 70.00 75.00 70.00 Vlaardingen
T. Schuts Installatietechniek 50.00 51.00 52.00 53.00 55.00 60.00 60.51 60.41 70.81 Nuenen
T. Stolze Installatietechniek B.V. 70.00 75.00 70.00 43.21 Maasdijk
T.C. ELECTRICITE & CONSTRUCTION SPRL 70.00 70.00 77.10 77.20 77.30 77.40 77.50 43.21 ETTERBEEK
T.D.E. 70.00 70.00 70.00 43.21 BREE
T.E.S. Industrial Systems B.V. 70.00 75.00 70.00 Oosterhout NB
T.M.S. (Technical Maintenance Service) 70.00 70.00 65.50 68.00 60.10 65.10 65.20 65.30 65.40 65.60 68.02 68.10 68.20 68.30 68.40 68.50 68.60 14.60 61.10 63.00 60.20 60.30 60.40 60.50 60.60 60.70 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.10 62.20 62.30 62.40 62.50 62.60 62.70 63.10 63.20 63.30 63.40 63.50 63.60 63.70 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 43.22 61.00 65.00 Ternat
T.P. Koster Elektrotechniek B.V. 70.00 70.00 Hardinxveld-Giessendam
T.T.B. B.V. 70.00 75.00 70.00 43.21 Schijndel
T&S Cabling 70.00 70.00 77.10 77.20 77.30 77.40 77.50 70.00 74.10 43.21 74.00 Ninove (Neigem)
TAB B.V.( Totaal Aanpak Brandveiligheid ) 46.32.a 45.41.a 54.00 30.33.b 30.34 30.36 30.37 30.32.a 54.31 21.85 70.43 60.32 62.32 30.32.11 70.81 65.1 65.10 65.13 30.32 30.33 23.85 26.81 59.00 59.3 59.9 59.30 59.31 59.32 59.90 30.32.12a 30.32.12b 44.31 Ede
Tab Ned. 70.87 43.21 46.52 Melissant
Tabak Installatietechniek B.V. 50.00 51.00 52.00 53.00 54.00 75.00 56.00 57.00 68.00 54.a 78.00 55.00 60.00 61.00 62.00 70.00 54.31 55.12 55.13 55.00 55.51 60.12 60.41 60.42 60.42 60.51 60.52 60.71 60.81 60.33 43.22 43.21 Ter Apel
Taihan Electric Wire Co. Ltd 70.61 Gyeonggi-Do
TAL 70.81 72.10 72.60 7 T7.74 Pittem
Talking Objects 70.81 72.00 Antwerpen