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.
| Navn | Specialisering | By |
|---|---|---|
| Het Sleutelhuis B.V. | 70.00 75.00 70.00 | 's-Gravenhage |
| Heutink ICT | 75.00 70.00 70.00 | Hengelo |
| Heuvelman Sound & Vision B.V. | 70.00 70.00 | IJsselstein |
| Heuvelman Totaalinstallatie B.V. | 54.00 70.00 75.00 78.00 70.00 50.00 52.00 53.00 55.00 60.00 61.00 62.00 43.21 | Krimpen aan den IJssel |
| Heva Klimaat & Installatie | 50.00 51.00 52.00 53.00 54.a 54.00 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 70.00 75.00 78.00 55.00 60.00 61.00 62.00 70.00 | Varsseveld |
| HEVAC | 70.00 75.00 | Eindhoven |
| Hevada B.V. | 70.36 | Nijkerk |
| Heveco | 70.00 70.00 70.00 | GENK |
| Hew | 70.00 | Vorselaar |
| Hewa Handelsonderneming | 70.00 70.00 | Roden |
| Hexitum Solar B.V. | 70.33 | Wormerveer |
| Hey! Charging B.V. | 70.33 | Sint Nicolaasga |
| HG Energiesystemen B.V. | 70.33 | Kootwijkerbroek |
| HG Industrial BV | 68.00 70.00 70.51 | Hegelsom |
| HG Industrial BV | 70.00 75.00 70.00 43.21 | Hegelsom |
| HI Bouw & Techniek B.V. | 70.00 | Gorinchem |
| HIEL LUC EN CO NV | 70.00 70.00 70.00 43.21 74.00 | ROOSDAAL |
| Hiemstra Installatie-Techniek B.V. | 50.00 51.00 52.00 53.00 54.00 70.00 75.00 70.00 43.21 43.22 81.21 | Sneek |
| Hiflex Automatiseringstechniek B.V. | 70.00 75.00 70.00 | Hendrik-Ido-Ambacht |
| HIG Building Solutions B.V. | 70.00 78.00 70.81 75.51 75.45 72.10 72.50 72 72.60 71.10 71.20 71.30 70.00 71 71.40 70.10 70.20 70.30 70.40 70.50 70.60 70 70.71 73.10 73.20 73 73.30 74.00 74.10 74.20 74.30 74.40 74.50 74.60 74 74.70 74.80 75.00 75.10 75.20 75 75.30 77.10 77.20 77.30 77.40 77.50 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.71 70.87 75.46 75.00 75.a 70.72 70.52 70.82 70.12 70.13 70.16 70.20 70.11 70.38 70.42 70.54 70.55 70.62 70.63 70.64 70.65 70.73 70.74 70.75 70.78 70.84 75.11 75.12 75.13 75.15 75.16 75.20 75.31 75.32 75.33 75.37 75.41 75.42 75.43 75.44 75.52 75.53 75.62 75.61 75.65 75.71 75.72 75.73 75.81 75.82 75.83 02.j 91.00 | Bodegraven |
| HIG Building Solutions B.V. | 70.00 70.81 75.00 75.45 75.51 78.00 75.a 70.00 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.71 70.87 75.46 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 75.10 75.20 75.30 77.10 77.20 77.30 77.40 77.50 70.72 70.52 70.82 61 | Heerhugowaard |
| HIG Traffic Systems B.V. | 75.00 78.00 70.00 35.20 35.10 35.30 35.40 35.40.a 34 43.21 | Bodegraven |
| High Lights Reklame | 05.42 17.34 70.00 70.00 | Winkel |
| HIGH SYSTEMS | 70.00 70.00 77.10 77.20 77.30 77.40 77.50 70.50 74.10 74.30 43.21 70.00 77.00 | CORBAIS |
| Highlite International B.V. | 75.45 70.84 70.63 02.j | Kerkrade |