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
Wildkamp Winsum B.V. 02.c 02.a 02.e 02.j 05.61 12.00 12.81 14.00 14.32 14.33 14.38 14.40 14.51 14.52 14.53 14.54 14.60 14.61 14.81 16.81 17.00 17.00 17.10 17.12 17.20 17.23 17.50 17.60 17.61 17.70 17.71 17.72 17.73 17.74 17.75 25.12 25.13 25.16 27 31.33.b 34 38.00 38.10 38.20 38.21 38.30 38.31 38.40 38.41 38.50 38.52 47.20 47.31.a 50.00 50.11 50.12 50.31 50.41 50.42 50.48 50.50 50.51 50.60 50.62 51.00 51.10 51.11 51.30 51.31 51.32 51.38 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.64 52 52.00 52.1 52.10 52.11 52.11 52.12 52.12 52.13 52.16 52.19 52.2 52.20 52.21 52.22 52.23 52.24 52.26 52.3 52.30 52.31 52.31 52.32 52.32 52.33 52.36 52.38 52.4 52.40 52.40 52.41 52.46 52.5 52.50 52.51 52.52 52.56 52.61 52.62 52.63 53.12 53.14 53.16 53.19 53.31 53.34 53.36 53.39 53.5 55.31 55.32 55.33 55.38 55.51 55.52 55.53 60.31 60.32 60.33 60.34 60.35 60.38 60.71 60.72 60.73 60.74 63 70.78 70.81 70.82 72.00 72.10 72.11 72.12 72.20 72.21 72.22 72.40 72.51 72.52 72.53 72.54 72.55 72.60 91.00 91.01 GH.01 GH.03 Winsum
Wildkamp Zaltbommel B.V. 02.c 02.a 02.e 02.j 05.61 12.00 12.81 14.00 14.32 14.33 14.38 14.40 14.51 14.52 14.53 14.54 14.60 14.61 14.81 16.81 17.00 17.00 17.10 17.12 17.20 17.23 17.50 17.60 17.61 17.70 17.71 17.72 17.73 17.74 17.75 25.12 25.13 25.16 27 31.33.b 34 38.00 38.10 38.20 38.21 38.30 38.31 38.40 38.41 38.50 38.52 47.20 47.31.a 50.00 50.11 50.12 50.31 50.41 50.42 50.48 50.50 50.51 50.60 50.62 51.00 51.10 51.11 51.30 51.31 51.32 51.38 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.64 52 52.00 52.1 52.10 52.11 52.11 52.12 52.12 52.13 52.16 52.19 52.2 52.20 52.21 52.22 52.23 52.24 52.26 52.3 52.30 52.31 52.31 52.32 52.32 52.33 52.36 52.38 52.4 52.40 52.40 52.41 52.46 52.5 52.50 52.51 52.52 52.56 52.61 52.62 52.63 53.12 53.14 53.16 53.19 53.31 53.34 53.36 53.39 53.5 55.31 55.32 55.33 55.38 55.51 55.52 55.53 60.31 60.32 60.33 60.34 60.35 60.38 60.71 60.72 60.73 60.74 63 70.78 70.81 70.82 72.00 72.10 72.11 72.12 72.20 72.21 72.22 72.40 72.51 72.52 72.53 72.54 72.55 72.60 91.00 91.01 GH.01 GH.03 Zaltbommel
Wildkamp Zutphen B.V. 02.c 02.a 02.e 02.j 05.61 12.00 12.81 14.00 14.32 14.33 14.38 14.40 14.51 14.52 14.53 14.54 14.60 14.61 14.81 16.81 17.00 17.00 17.10 17.12 17.20 17.23 17.50 17.60 17.61 17.70 17.71 17.72 17.73 17.74 17.75 25.12 25.13 25.16 27 31.33.b 34 38.00 38.10 38.20 38.21 38.30 38.31 38.40 38.41 38.50 38.52 47.20 47.31.a 50.00 50.11 50.12 50.31 50.41 50.42 50.48 50.50 50.51 50.60 50.62 51.00 51.10 51.11 51.30 51.31 51.32 51.38 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.64 52 52.00 52.1 52.10 52.11 52.11 52.12 52.12 52.13 52.16 52.19 52.2 52.20 52.21 52.22 52.23 52.24 52.26 52.3 52.30 52.31 52.31 52.32 52.32 52.33 52.36 52.38 52.4 52.40 52.40 52.41 52.46 52.5 52.50 52.51 52.52 52.56 52.61 52.62 52.63 53.12 53.14 53.16 53.19 53.31 53.34 53.36 53.39 53.5 55.31 55.32 55.33 55.38 55.51 55.52 55.53 60.31 60.32 60.33 60.34 60.35 60.38 60.71 60.72 60.73 60.74 63 70.78 70.81 70.82 72.00 72.10 72.11 72.12 72.20 72.21 72.22 72.40 72.51 72.52 72.53 72.54 72.55 72.60 91.00 91.01 GH.01 GH.03 Zutphen
Wildkamp Zwolle B.V. 02.c 02.a 02.e 02.j 05.61 12.00 12.81 14.00 14.32 14.33 14.38 14.40 14.51 14.52 14.53 14.54 14.60 14.61 14.81 16.81 17.00 17.00 17.10 17.12 17.20 17.23 17.50 17.60 17.61 17.70 17.71 17.72 17.73 17.74 17.75 25.12 25.13 25.16 27 31.33.b 34 38.00 38.10 38.20 38.21 38.30 38.31 38.40 38.41 38.50 38.52 47.20 47.31.a 50.00 50.11 50.12 50.31 50.41 50.42 50.48 50.50 50.51 50.60 50.62 51.00 51.10 51.11 51.30 51.31 51.32 51.38 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.64 52 52.00 52.1 52.10 52.11 52.11 52.12 52.12 52.13 52.16 52.19 52.2 52.20 52.21 52.22 52.23 52.24 52.26 52.3 52.30 52.31 52.31 52.32 52.32 52.33 52.36 52.38 52.4 52.40 52.40 52.41 52.46 52.5 52.50 52.51 52.52 52.56 52.61 52.62 52.63 53.12 53.14 53.16 53.19 53.31 53.34 53.36 53.39 53.5 55.31 55.32 55.33 55.38 55.51 55.52 55.53 60.31 60.32 60.33 60.34 60.35 60.38 60.71 60.72 60.73 60.74 63 70.78 70.81 70.82 72.00 72.10 72.11 72.12 72.20 72.21 72.22 72.40 72.51 72.52 72.53 72.54 72.55 72.60 91.00 91.01 GH.01 GH.03 Zwolle
Wilee Techniek B.V. 70.00 75.00 70.00 Leeuwarden
WILLE RONALD 70.00 70.00 77.10 77.20 77.30 77.40 77.50 43.21 77.00 66.17 Wondelgem (Gent)
Willem Janssen Elektrotechniek B.V. 70.00 75.00 70.00 43.21 42.22 Noordwijkerhout
Willems Installatiebedrijven B.V. 70.00 75.00 51.00 70.00 43.21 Roermond
Willems Klimaat- & Koudetechniek 55.00 60.00 68.00 75.00 61.00 70.00 43.22 43.21 46.69 62.51 62.00 Beek
Willems Technisch Adviesburo 55.00 60.00 61.00 62.00 68.00 70.00 75.00 55.00 60.00 61.00 62.00 70.00 Duiven
Willemsen Installatie B.V. 50.00 51.00 52.00 53.00 54.00 70.00 75.00 78.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 70.00 43.21 43.22 Heino
WILLY MACKENS BVBA 70.00 70.00 65.50 60.10 60.50 61.10 62.10 63.20 65.10 65.20 68.00 77.10 77.20 77.30 77.40 77.50 43.29 6 T6.61 6 T6.62 6 T6.63 6 T6.65 TERNAT
Wilstra Elektrotechniek 70.00 70.52 70.87 43.21 Nieuwe-Tonge
Wiltink Installatietechniek B.V. 60.00 61.00 70.00 53.00 52.00 51.00 60.00 61.00 70.00 43.21 60.51 43.22 Vorden
Wiltink Koudetechniek B.V. 61.00 62.00 70.33 Nijmegen
Wim Boelens Installatie-Techniek 50.00 51.00 52.00 53.00 54.00 70.00 75.00 70.00 43.22 60.51 43.21 Annen
WIM DUBOIS BVBA 70.00 70.00 43.21 HOUTHULST
WindManShip GmbH ( WMS ) 70.61 70.62 IB Hamburg
WindSun 70.33 Alkmaar
Winkelman Installateurs B.V. 61.00 50.00 51.00 52.00 60.00 70.00 60.00 61.00 70.00 43.22 60.51 43.91 Doetinchem
Winkels Techniek B.V. 70.00 75.00 78.00 50 54.00 57.00 60.00 55.00 53.00 52.00 51.00 50.00 61.00 68.00 62.00 00.AI 47.51 47.31.a 61.12 60.12 56.00 55.00 60.00 61.00 62.00 70.00 43.21 60.51 Enschede
Winkels Techniek B.V. Raalte 70.00 Raalte
WinLed Lighting Solutions 70.81 Winterswijk Woold
Winspiration Elektrotechniek BV 70.00 75.00 61.00 54.00 61.00 70.00 61 61.1 61.11 61.10 61.2 61.20 61.21 61.25 61.26 61.3 61.30 61.32 61.33 61.5 61.50 61.51 61.6 61.60 61.61 61.7 61.70 61.71 62 62.2 62.20 62.21 62.3 62.30 62.31 63 63.1 63.10 63.11 63.13 63.14 63.2 63.20 63.23 63.24 63.3 63.30 63.31 63.33 63.34 63.4 63.40 63.41 63.43 63.44 63.5 63.50 63.51 63.53 63.54 63.6 63.60 63.61 63.63 63.64 64 64.1 64.10 64.11 64.12 64.13 64.14 64.2 64.20 64.21 64.22 64.24 64.3 64.30 64.31 64.4 64.40 64.41 65 65.1 65.10 65.11 65.12 43.21 Ridderkerk
Winters M. Electriciteit 70.00 70.00 77.10 77.20 77.30 77.40 77.50 70.50 74.00 Pelt