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
Welvaarts Elektro B.V. 00.AI 00.AR 00.IB 00.OG 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 70.00 54.70 00 00.AB 00.AI 00.BB 70.00 70.10 70.11 70.12 70.13 70.14 70.20 70.30 70.31 70.40 70.411 70.412 70.413 70.50 70.51 70.52 70.53 70.54 70.55 70.56 70.57 70.60 70.51 70.52 70.61 70.62 70.63 70.64 70.65 70.66 70.661 70.662 70.663 70.664 70.665 70.70 70.71 71 71.00 71.10 71.11 71.12 71.20 71.25 71.26 71.21 71.40 71.41 71.42 71.43 00 71.44 71 71.62 71.41 71.50 71.42 71.45 71.43 71.70 71.44 71.61 71.62 71.614 71.50 71.613 71.45 72 71.70 72.00 71.61 72.10 71.614 72.211 71.613 72.22 72 72.213 72.00 72.21 72.10 72.215 72.211 72.40 72.22 72.41 72.213 72.314 72.21 72.214 72.215 72.60 72.40 72.61 72.41 72.62 72.63 72.314 72.632 72.214 72.64 72.60 72.40 72.61 72.46 72.62 73 72.63 73.00 72.632 73.10 72.64 73.11 72.40 73.12 72.46 73.13 73 73.14 73.00 73.20 73.10 73.21 73.11 73.22 73.12 73.23 73.13 73.24 73.14 73.25 73.20 73.26 73.21 73.40 73.22 74 73.23 74.00 73.24 74.10 73.25 74.11 73.26 74.12 73.40 74.13 74 74.21 74.00 74.20 74.10 74.21 74.11 74.22 74.12 74.23 74.13 74.24 74.21 74.40 74.20 74.41 74.21 74.42 74.22 74.43 74.23 74.44 74.24 74.50 74.40 74.51 74.41 74.52 74.42 74.54 74.43 74.55 74.44 74.53 74.50 74.50 74.51 74.60 74.52 74.71 74.54 74.14 74.55 75 74.53 75.00 74.50 75.10 75.11 74.60 75.20 74.71 75.21 74.14 75.40 75 75.41 75.00 77 75.10 77.00 75.11 77.10 75.20 77.13 75.21 77.20 75.40 77.30 75.41 77.31 77 77.32 77.00 77.40 77.10 77.33 77.13 77.50 77.20 77.51 77.30 77.60 77.31 77.63 77.32 77.62 77.40 77.64 77.33 77.50 77.51 77.60 77.63 77.62 77.64 43.21 81.21 Vught
Wemmers Installatiebedrijf B.V. 50.00 51.00 52.00 53.00 54.00 70.00 75.00 75.a 55.00 54.a 56.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 70.00 43.22 81.21 Bleskensgraaf
Werkhuizen Albert Castelein (ElektroTechniek Castelein) 70.00 70.00 GH.09 70.00 70.40 70.30 70.10 70.50 70.60 70.66 70 70.71 71.10 71.20 71.40 71 71.70 72.10 72.60 72 72.40 73.10 73.20 73 73.40 74.00 74.10 74.20 74.40 74.50 74.50 74.71 74.60 74 74.14 75.00 75.20 75.10 75 75.40 77.20 7 T7.74 7 T7.76 WAREGEM
Wesemann Projects B.V. 70.31 02.c Rotterdam
Wesley Keeris Installatiebedrijf B.V. 50.00 51.00 52.00 53.00 54.00 55.00 70.33 43.22 Geldrop
Wespot B.V. 70.00 70.33 Borne
Wesso Elektro Wijchen B.V. 70.00 75.00 54.00 70.00 43.21 Wijchen
WESTELEC NV 70.00 70.00 77.10 77.13 77.20 77.30 77.50 70.60 74.10 74.40 26.70 70.00 43.21 77.00 71.00 74.00 IEPER
Westenbrink Electro B.V. 75.a 70.81 75.52 70.00 75.00 43.21 Goor
Westerdijk B.V. 70.00 33.33 55.00 50.00 51.00 52.00 53.00 54.00 60.00 61.00 43.22 43.21 Delfzijl
Westerveld Elektrotechniek 70.00 75.00 70.00 43.21 Zeist
Westland Infra Netbeheer B.V. 55.00 70.00 55.00 70.00 Poeldijk
Westreenen 78.00 70.00 70.82 70.81 70.78 70.75 70.74 70.73 70.72 70.71 70.65 70.64 70.63 70.62 70.52 70.51 70.42 70.41 75.00 75.52 78.41 43.21 Opheusden
Wetec B.V. 43.21 70.33 60.51 70.00 54.70 75.51 Stellendam
Wibe Group 00.AI 00.AR 02.j 70.00 70.41 Hoorn
Wiechers Wonen Ommen 70.81 Ommen
Wieland Electric GmbH 70.00 053 053.00 Bamberg
Wieldraaijer Installatietechniek 70.00 75.00 61 43.21 43.22 Oosterwolde
Wielinga Slapen 70.81 Leeuwarden
Wierda Projecttechniek BV 78.00 75.a 70.00 70.51 70.81 70.33 75.45 75.46 75.00 75.51 54.70 54.b 70.72 70.52 70.82 61 62 63 43.21 Emmeloord
Wierdense Metaal Veredeling B.V. 70.00 75.00 70.00 Rijssen
Wierenga Bliksembeveiliging 70.87 43.21 Goor
WIHA Brandpreventie B.V. 45.41.a 46.32.a 43.99 51.82 31.31 44.31 21.85 23.85 26.81 70.43 65.1 65.10 Doetinchem
Wijco Technics B.V. 50.00 51.00 52.00 53.00 54.00 56.00 60.00 62.00 68.00 61.00 61.12 60.12 55.00 62.12 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 43.22 7575 BM
Wijdeven Inductive Solutions B.V. 78.00 70.00 70.31 70.51 70.72 70.52 OIRSCHOT