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
HEYLENS 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 DILBEEK
HEYMANS 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 WOLUWE-SAINT-LAMBERT
HEYVAERT BART 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 WILLEBROEK
Hilgen Bolk Installatietechniek B.V. 55.00 60.00 61.00 62.00 68.00 52.00 70.00 75.00 78.00 50.00 51.00 53.00 54.00 56.00 57.00 54.a 55.00 60.00 61.00 62.00 70.00 43.22 Tweede Exloërmond
HMB W-techniek B.V. 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 Almere
HMSocquet 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 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 63.00 63.10 63.30 63.40 63.50 63.60 63.70 43.22 6 T6.63 6 T6.65 60.00 65.00 68.00 ANS
Hobrand B.V. | Gas- en Vlamdetectie 54.13 54.14 54.70 55.13 55.11 68.31 68.00 68.16 55.00 59.00 59.1 59.10 59.11 59.12 59.13 54.b 62.13 70.13 60 80 74 70 68.41 Tiel
HOCETEC 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 17.10 17.20 17.30 07.01 07.07 06.02 77.10 77.20 77.30 77.40 77.50 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 43.21 6 T6.63 6 T6.65 9 T9.92 MONS
Hodi Koeltechniek B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Rosmalen
Hoebée Projecten B.V. 50.00 51.00 52.00 53.00 55.00 60.00 61.00 62.00 33.33 33.34 31.33.b 60.51 Soest
Hoeben Installaties B.V. 50.00 51.00 52.00 53.00 57.00 68.00 55.00 60.00 61.00 62.00 54.31 55.13 14.40 14.00 14.00 56.00 43.22 81.21 Asten
HOEDEKIE 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 MERELBEKE
HOEFMAN TIM 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 GAVERE
HOEKMAN installatiebedrijf 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 Rilland
Hoes Installatiebedrijven B.V. 50.00 51.00 52.00 53.00 54.00 55.00 56.00 60.00 60.12 61.00 61.12 33.33 55.00 60.00 61.00 43.22 33.34 52 51 53 54 56 57 47 Lisse
Hoet Etablissement 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 46.84 MOESKROEN
HoffmanDME Energie 50.00 51.00 52.00 53.00 54.00 70.00 75.00 78.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 61.12 60.12 62.12 75.a 55.00 60.00 61.00 62.00 70.00 43.21 43.22 81.21 Bergambacht
Hofrijn Combinatie 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 Rotterdam
Hogedoorn BV Loodgietersinstallatiebedrijf 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 56.00 55.00 60.00 61.00 43.22 41.20 Ridderkerk
Hol Installatietechniek 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 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 56.00 57.00 54.a 55.00 60.00 61.00 62.00 43.22 Nieuw Lekkerland
Holl Installatietechniek B.V. 60.00 53.11 52.00 51.11 50.11 61.00 62.00 68.00 33.34 55.00 51.00 Teeffelen
Holland Heater De Lier B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 Maasland
Holland Warmte 'Warmte- en Ventilatietechniek B.V.' 55.00 60.00 61.00 62.00 68.00 50.00 51.00 52.00 53.00 54.00 56.00 57.00 54.a 55.00 60.00 61.00 62.00 Numansdorp
Holland-Controls B.V. 55.00 70.00 Hengelo
Hollander Techniek B.V. 52.00 56.00 57.00 68.00 60.12 61.12 62.12 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.53 70.81 70.87 75.45 75.46 75.51 78.00 75.a 55.00 60.00 61.00 62.00 70.00 54.31 54.70 54.b 54.a 55.12 55.13 55.51 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.71 60.81 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 70.71 00.HA IT 70.00 70.51 70.72 70.52 47.00 75.00 Apeldoorn