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.

Name Specialization City
Gas Service Stijns 50.00 51.00 52.00 53.00 60.00 60.12 60.00 43.22 Eijsden
Gas Service Team B.V. 50.00 51.00 52.00 53.00 54.00 43.22 60.51 70.33 Almelo
GASCO VAN DEN BREMT BVBA 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 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 EREMBODEGEM
Gasservice de Vries 60.00 43.22 Mijdrecht
Gasservice Flevoland B.V. 60.51 43.22 Almere
Gasservice G. van der Maten 50.00 51.00 52.00 53.00 54.00 43.22 60.51 Heerde
Gasservice Noord-Holland B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 52.00 53.00 56.00 78.00 51 52 53 54 55 56 57 58 67 74 84 43.22 Purmerend
Gasservice Venlo 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 Venlo
Gasstookwacht Centrale B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 75.a 55.00 60.00 61.00 62.00 43.22 71.12 Noordwijkerhout
Gaswacht Arnhem B.V. 60.51 46.83 ARNHEM
Gaswacht Voorne Putten en Rozenburg 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 43.21 Rotterdam
GBCV 60.51 43.22 Putten
GCE GmbH 55.00 60.00 55.00 60.00 046.00 BS Fulda
GEA Food Solutions B.V. 62.00 60.00 Bakel
Geba Install B.V. 26.00 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 40.00 40.50 54.a 55.00 60.00 61.00 62.00 70.00 43.22 Nijkerkerveen
Geberit B.V. 50.00 53.00 54.31 60.31 62.31 60.32 62.32 02.i 46.83 Nieuwegein
GEBO Geo-Energie-Systemen 52.00 90.00 90 90.01 10.80 70.20 10.60 60.52 43.13 9 T9.91 9 T9.94 10.30 10.20 17.00 17.30 17.32 66.16 05.00 66.00 13.20 DESSEL
Gebr. De Rooij Installatiebedrijf B.V. 60.51 43.22 Eemnes
Gebr. Hoogervorst Installaties 60.00 53.00 50.00 61.00 60.00 61.00 43.22 Ter Aar
Gebr. Janssen B.V. Installatiebedrijf 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 33.a 33.33 33.37 33.36 33.34 33.41 33.61 33.62 33.63 33.71 31.33.b 14.40 14.00 14.00 78.00 55.00 60.00 61.00 62.00 43.22 60.51 Beugen
Gebr. Kok 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 43.22 Hoogkarspel
Gebr. Kreeft en van Wissen Aalsmeer B.V. 33.33 33.34 50.00 51.00 52.00 53.00 54.00 54.a 54.31 54.70 54.b 55.00 55.12 55.13 55.51 56.00 57.00 60.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.12 61.00 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.12 62.00 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 68.00 55.00 60.00 61.00 62.00 43.22 Aalsmeer
Gebr. Middelveld B.V. 50.00 51.00 52.00 53.00 54.00 70.00 75.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 78.00 25.31 25.32 25.32.a 25.32.b 25.33 31.33.a 55.00 60.00 61.00 62.00 70.00 31.33 31.00 31.31 31.33.b Alteveer
Gebr. Middelveld Dak- en Gevelelementen B.V. 43.41 60.51 14.32 14.33 14.40 23.50 25.00 25.31 25.32 25.32.a 25.32.b 25.33 25.82 25.83 26.40 26.33 26.32 30.70 31.00 31.31 31.32 31.33 31.33.a 31.33.b 31.40 31.50 31.70 31.81 31.82 32.00 32.31b 32.51 32.52.a 32.52.b 32.52.c 32.52.d 32.57 33.00 33.42 33.61 33.63 33.71 33.73 33.a 43.32 43.34 43.38 43.41 43.42 43.a 43.b 50.00 50.31 50.32 50.42 50.41 51.00 52.00 52.13 53.00 55.00 56.00 60.00 61.00 62.00 70.00 32.31 32.52 46.83 Alteveer
GEBR. PEETERS 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 77.10 77.20 77.30 77.40 77.50 43.32 6 T6.63 6 T6.65 HERSELT