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 |
|---|---|---|
| Woninginrichting Frans Brok B.V. | 70.81 | Hengelo |
| Woninginrichting J.H. Smitshuyzen B.V. | 70.81 | Amsterdam |
| Woninginrichting Paauwe B.V. | 70.81 | Zonnemaire |
| Woonpunt B.V. | 70.81 | Zeist |
| WORLD ON LIGHT BVBA | 70.00 70.00 70.00 43.21 | MOL |
| Wormskamp Licht & Interieur | 70.00 75.00 70.00 | Doetinchem |
| Wouda Installatietechniek B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 70.00 75.00 78.00 55.00 60.00 61.00 62.00 70.00 43.21 60.51 43.22 81.21 | Dronten |
| WOUTERS electric | 70.00 43.21 | Erps-kwerps |
| WOUTERS, RIK | 70.00 43.22 | Turnhout |
| WRZESINSKI SA | 70.00 70.00 43.21 74.00 | COURT-SAINT-ETIENNE |
| WS.Elektrotechnieken | 70.00 43.22 70.00 70.10 70.11 70.12 70.13 70.14 70.15 70.20 70.21 70.30 70.31 70.32 70.33 70.40 70.42 70.43 70.44 70.45 70.46 70.51 70.50 70.52 70.53 70.54 70.55 70.56 70.57 70.60 70.61 70.62 70.63 70.64 70.65 70.70 70.71 71.00 71.10 71.11 71.12 71.20 71.21 71.22 71.23 71.30 71.32 71.31 71.33 71.34 71.35 71.36 71.37 71.40 71.41 71.42 71 71.43 72.00 72.10 72.11 72.12 72.20 72.21 72.22 72.40 72.41 72.42 72.43 72.50 72.51 72.52 72.53 72.54 72.55 72.60 72 72.70 73.00 73.10 73.11 73.12 73.13 73.14 73.20 73.21 73.22 73.23 73.24 73.25 73.26 73 73.30 74.00 77.00 77.10 77.20 77.40 77.30 77.41 77.42 77.43 74.10 74.11 74.12 74.13 74.14 74.20 74.21 74.22 74.23 74.24 74.30 74.31 74.32 74.33 74.34 74.40 74.41 74.42 74.43 74.44 74.45 74.50 74.60 74.70 74 74.80 75.00 75.31 76.10 76.11 76.12 77.44 77.50 77.51 66.lp 66.17 | Oeselgem |
| WSi techniek | 50.00 51.00 52.00 53.00 54.00 56.00 57.00 68.00 75.00 78.00 55.00 60.00 61.00 62.00 70.00 54.31 54.70 54.b 54.00 54.a 60.12 60.31 60.33 60.41 60.42 60.13 61.32 61.41 61.43 61.42 61.51 61.60 61.52 61.13 61.12 60.51 60.52 60.60 60.71 60.00 60.81 62.31 62.41 62.51 62.60 70.51 70.41 70.35 70.32 70.81 70.71 70.53 70.87 75.a 50.11 50.12 50.31 50.32 50.41 50.42 50.48 50.50 50.51 50.60 50 50.62 51.11 51.12 51.13 51.31 51.32 51.33 51.38 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.64 51.81 51 51.82 52.11 52.12 52.13 52.31 52.32 52.33 52.34 52.38 52.40 52.51 52.52 52.61 52.62 52.63 52.81 52 52.82 53.11 53.14 53.30 53.31 53.32 53.33 53.34 53.60 53.70 53 53.80 51 51.1 51.10 51.11 51.12 51.13 51.14 51.16 51.19 51.2 51.20 51.21 51.22 51.23 51.26 51.24 51.29 51.3 51.30 51.31 51.32 51.33 51.36 51.4 51.40 51.41 51.44 51.46 51.49 51.5 51.50 51.51 51.52 51.53 51.54 51 51.55 52 52.1 52.10 52.11 52.12 52.16 52.2 52.20 52.21 52.22 52.23 52.26 52.3 52.30 52.31 52.32 52.36 52.40 52.4 52.41 52.46 52.5 52.50 52.51 52.52 52.53 52.56 52.6 52.60 52.61 52.62 52.63 52.64 52 52.65 53 53.1 53.10 53.11 53.12 53.13 53.14 53.19 53.2 53.20 53.21 53.22 53.23 53.24 53.3 53.30 53.31 53.32 53.33 53.34 53.4 53.40 53.41 53.42 53.44 53.5 53.50 53.51 53.52 53.53 53 53.54 54 54.1 54.10 54.11 54.12 54.13 54.14 54.2 54.20 54.21 54.22 54.3 54.30 54.31 54.32 54.33 54.34 54.35 54.4 54.40 54.41 54.42 54.43 54.44 54.45 54.46 54.47 54.50 54.5 54.52 54 54.51 55 55.1 55.10 55.11 55.12 55.13 55.2 55.20 55.21 55.22 55.23 55.24 55.3 55.31 55 55.30 56 56.1 56.10 56.12 56.11 56.13 56.2 56.20 56.21 56.22 56.24 56.3 56.30 56.31 56.32 56.4 56.40 56.41 56.42 56 56.43 57 57.1 57.10 57.11 57.12 57.2 57.20 57.21 57.3 57.30 57.31 57.4 57.40 57.41 57.5 57.50 57.51 57.52 57.6 57.60 57.61 57.7 57.70 57 57.71 58 58.1 58.10 58.11 58.12 58.2 58.20 58.21 58 58.22 61 61.1 61.10 61.11 61.2 61.20 61.21 61.22 61.23 61.24 61.25 61.26 61.3 61.30 61.31 61.32 61.33 61.4 61.40 61.41 61.5 61.50 61.51 61.6 61.60 61.61 61.7 61.70 61 61.71 62 62.1 62.10 62.11 62.12 62.2 62.20 62.22 62.21 62.23 62.3 62.30 62.31 62.32 62.33 62.4 62.40 62.41 62.42 62.43 62.5 62.50 62.51 62.52 62 62.53 63 63.1 63.10 63.11 63.12 63.13 63.14 63.20 63.2 63.2 63.23 63.24 63.3 63.30 63.31 63.32 63.33 63.34 63.4 63.40 63.41 63.42 63.43 63.44 63.5 63.50 63.51 63.52 63.53 63.54 63.6 63.60 63.61 63.62 63.63 63.64 63.7 63.70 63.71 63.72 63.73 63.74 63 63.75 64 64.1 64.10 64.11 64.12 64.13 64.14 64.2 64.20 64.21 64.22 64.23 64.24 64.25 64.26 64.3 64.30 64.31 64.32 64.33 64.4 64.40 64.41 64.42 64.5 64.50 64.51 64.52 64.6 64 64.60 65 65.1 65.10 65.11 65.12 65.13 65.2 65.20 65.21 65.22 65.3 65.30 65.31 65.32 65.33 65.34 65.35 65.36 65.37 65.39 65.4 65.40 65.41 65.42 65.5 65 65.50 67 67.1 67.10 67.11 67.12 67.13 67.14 67.20 67.2 67.21 67.22 67.23 67.24 67.3 67.30 67.31 67.32 67.33 67 67.34 74 74.1 74.10 74.11 74.12 74.13 74.2 74.20 74.21 74 74.22 90.53 90.54 90.55 90.56 90.57 90.58 90.6 90.61 90.60 90.62 90.63 90.64 90.65 90.67 90.66 43.22 | Groenlo |
| WSi techniek Legionellapreventie | 50 70.00 70.00 43.22 | Groenlo |
| WysePower B.V. | 70.00 | Amsterdam |
| X-ict B.V. Barendrecht | 64.4 75.10 75.11 75.61 75.62 75.a 92.04 92.05 92.06 70.35 62.42 75.20 75.65 75.72 | Barendrecht |
| XAL B.V. | 70.00 70.00 | Amsterdam |
| XELEC BVBA | 70.00 70.00 70.00 43.21 77.00 | LILLE |
| Y & G | 70.00 | Reningelst |
| Y Tech installatietechniek en detachering B.V. | 70.00 75.00 75.a 70.82 70.87 78.75 | Vlaardingen |
| Yami B.V. | 26.20 92.04 75.00 42.22 70.00 70.62 70.63 70.61 | ’s-Gravenhage |
| YASSINE SA | 70.00 70.00 42.22 | ANDENNE |
| Yellow Marble B.V. | 70.33 | Heerlen |
| Yellow Step Solar B.V. | 70.00 70.00 | Rosmalen |
| YellowNRG B.V. | 70.33 | Katwijk |
| Yes-Yes B.V. | 70.00 | Capelle aan den IJssel |