Het hoofdstuk Gasinstallaties betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van toevoerleidingen en voorraadhouders voor gassen, met uitzondering van perslucht.

Naam Specialisatie Plaats
GEENS LEON 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 70.00 60.10 61.10 62.10 43.22 6 T6.65 65.00 68.00 60.00 BONHEIDEN
Geerlofs Koeltechniek B.V. 52.00 54.00 55.00 56.00 55.00 Drachten
Geerts Installaties B.V. 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 60.51 43.91 61 Gemert
Geerts Installatietechniek 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 43.22 60.51 43.21 Westerbork
Geke van Kuijk Loodgietersbedrijf 33.33 50.00 51.00 52.00 53.00 55.00 60.00 61.00 55.00 60.00 61.00 43.22 Tienhoven
Gelders Service Bedrijf B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 56.00 57.00 54.a 33.33 33.34 33.36 33.37 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 60.00 61.00 62.00 43.22 60.51 Vaassen
Gelok Warmte en Loodgieterswerken 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 Middelburg
Genetec 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 74.00 74.10 74.20 74.30 17.10 07.07 08.02 65.50 68.00 77.10 77.20 77.30 77.40 77.50 70.50 42.22 6 T6.61 6 T6.62 6 T6.63 9 T9.92 70.00 WIERDE
Georg Fischer N.V. 60.32 54.31 62.32 52.32 14.33 55.32 56.33 62.81 02.e Epe
GEORGES MPAKATARIS SPRL 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 SOUMAGNE
GePa Installatietechniek 70.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 75.00 78.00 75.a 50.00 51.00 52.00 53.00 54.00 55.00 55.00 60.00 61.00 62.00 70.00 43.21 70.00 65.00 68.00 60.00 61.00 Halsteren
GERALD BASSEM SPRL 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 60.20 60.30 60.40 60.50 60.60 60.70 61.10 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.10 62.20 62.30 62.40 62.50 62.60 62.70 63.00 63.10 63.20 63.30 63.40 63.50 63.60 63.70 65.10 65.20 65.30 65.40 65.50 65.60 43.22 6 T6.63 6 T6.65 00.IB BERCHEM-SAINTE-AGATHE
Gerard Visser loodgieters & verwarmingsbedrijf 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 Baarn
GERARDY 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 65.50 68.00 43.91 6 T6.61 6 T6.62 6 T6.63 BLANKENBERGE
GERD MICHEL - LAMBERTY SPRL 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 43.22 BAELEN
GERITS GUSTAAF 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 43.22 LANAKEN
Gerrit de Jonge Techniek 51.00 70.00 55.00 60.00 61.00 55.00 60.00 61.00 70.00 Goes
Gerrits Techniek & Advies 75.00 50.00 51.00 52.00 53.00 55.00 60.00 61.00 62.00 68.00 70.00 43.22 71.12 Emmeloord
Gerritsen Installatietechniek B.V. 43.22 52.00 55.00 60.00 70.00 60.51 Lunteren
GESTION ET MAINTENANCE THERMIQUE ET FRIGORIFIQUE SA 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 43.22 60.00 WATERLOO
Geuvers 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 63.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 77.10 77.20 77.30 77.40 77.50 70.50 74.10 74.30 70.00 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 65.30 65.40 65.60 14.60 43.29 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 65.00 61.00 62.00 64.00 66.00 67.00 69.00 71.00 72.00 73.00 74.00 75.00 77.00 Leuven (Heverlee)
GEVAERT 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 43.22 DUFFEL
Gevas Vlietstreek B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 46.84 Voorburg
Gevo Installatietechniek 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 Reeuwijk
Gevotec B.V. 55.00 00.IB 55.00 55.12 55.11 55.13 60.13 60.00 62.13 54.1 Veenendaal