Het hoofdstuk Verwarmingsinstallaties betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van leidingen en kanalen voor warmtedistributie, toevoer van verbrandingsolie en verbrandingslucht, toevoer van rookgassen, lichamen voor warmteafgifte en apparaten voor warmte- opwekking.
| Naam | Specialisatie | Plaats |
|---|---|---|
| Siersema Komponenten Service (S.K.S.) B.V. | 62.31 62.38 61.82 61.81 60.81 60.82 50.42 50.41 14.31 | Waalwijk |
| Sigtenhorst-Wassink B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 75.00 70.00 55.00 60.00 61.00 62.00 70.00 43.22 81.21 | Doetinchem |
| SIJMONS GEORGES NV | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 65.30 65.40 65.60 68.02 68.10 68.20 68.30 68.40 68.50 68.60 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 | TREMELO |
| Sikla BV | 02.a 02.i 02.j 32.00 32.51 43.38 43.42 54.38 60.38 62.38 46.83 28 28.1 28.10 28.11 28.12 | Sprang-Capelle |
| Sikma Installatie B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 70.00 75.00 55.00 60.00 61.00 62.00 70.00 43.22 43.21 | Sneek |
| Sinus JEVI Electric Heating B.V. | 52.52 60.00 60.41 60.42 60.53 60.83 61.42 61.83 70.83 | Medemblik |
| SIO Technische Installaties. | 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 | Oss |
| Sira Bouw B.V. | 22.00 22.72 30.33.a 30.41 30.80 32.31a 33.41 33.51 50.00 51.00 52.00 53.00 55.00 60.00 61.00 70.00 75.00 30.33.b 30.32.11 30.42 30.34 24.42 24.51 31.a 45.41 45.41.a 44.41 40.00 41.00 55.00 60.00 61.00 70.00 30.31 41.00 30.32 30.33 32.31 | Amsterdam |
| Siso Installatiebureau B.V. | 90.01 60.00 60.00 60.11 60.12 60.13 60.14 60.31 60.32 60.33 60.34 60.35 60.38 60.41 60.42 60.51 60.52 60.60 60.71 60.72 60.73 60.74 60.81 60.82 60.83 43.22 | Zuiderwoude |
| Six | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 65.10 65.20 65.30 65.50 65.40 65.60 68.00 60.10 60.50 61.10 62.10 63.20 22.30 04.01 04.02 70.50 63.00 60.20 60.30 60.40 60.60 60.70 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.20 62.30 62.40 62.50 62.60 62.70 63.10 63.30 63.40 63.50 63.60 63.70 68.02 68.10 68.20 68.30 68.40 68.50 68.60 43.22 60.00 2 T2.28 4 T4.43 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 61.00 35.00 32.22 38.00 32.00 32.30 32.40 30.00 20.00 32.10 37.11 35.10 | IZEGEM |
| Six' handelsonderneming B.V. | 02.a 60.31 46.83 | UTRECHT |
| Sixways B.V. | 70.00 60.00 42.00 60.00 70.00 | Nibbixwoud |
| SJ Klimaat | 60.00 62.00 60.51 | Schijndel |
| Sjaak Kalfsbeek Installatietechniek | 60.51 43.22 | Maarn |
| Sjaak Lenssen Inst. techniek | 60.51 43.22 | Well Lb |
| SK Vastgoedonderhoud B.V. | 22.00 22.24 22.22 22.31 22.42 22.43 22.44 22.72 22.82 22.a 30.32.11 30.32.12a 30.32.12b 30.32.13 30.33.a 30.33.b 30.34 30.36 30.37 30.41 30.42 30.43 30.51 30.61 30.62 30.63 30.70 30.80 30.32.a 31.31 31.33 31.33.a 31.33.b 31.50 31.a 31.b 34.00 34.34 34.41 40.00 46.00 46.32.a 46.41 47.31 48.31 48.41 48.43 48.45 11.a 11.b 56.a 36.30 36.00 36.00 41.00 41.32.a 41.00 41.42.b 42.00 42.32.a 42.40.a 45.00 47.31.a 47.a 47.41 48.34 48.43.a 53.00 60.00 41.00 30.32 30.33 VG | Utrecht |
| Slaats Asten B.V. | 60.00 61.00 60.00 61.00 | Asten |
| SLEURS & VANGOMPEL NV | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 25.00 53.62 55.11 55.21 55.31 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 63.00 43.22 5 T5 .53 5 T5 .57 6 T6.61 6 T6.62 6 T6.63 6 T6.65 56.10 60.00 | BOCHOLT |
| Slob Koudetechniek B.V. | 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 | Loosdrecht |
| Slootweg Loodgietersbedrijf | 50.00 51.00 52.00 53.00 54.00 54.31 54.70 54.b 54.00 54.a 55.00 55.12 55.13 55.00 55.51 56.00 57.00 60.00 61.00 62.00 68.00 43.22 | Odijk |
| Smart Climate Control B.V. | 61.00 62.00 60.00 | Vierpolders |
| Smart Energy Concept | 70.00 70.33 60.51 | Eindhoven |
| Smart-NRG projecten | 70.33 60.51 37.00 70.34 60.00 61.15 17 | Rotterdam |
| SmartMontage | 30.41 30.42 45.41 45.41.a 24.42 24.51 50.00 51.00 52.00 53.00 60.00 46.00 70.00 56.a 41.00 60.00 70.00 41.00 | Alphen aan den rijn |
| SMC Pneumatics B.V. | 56.00 60.00 60.00 55.51 | Amsterdam |