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
Installatiebedrijf Velo-van der Bij B.V. 50.00 51.00 52.00 53.00 54.00 33.33 33.34 61.00 60.00 56.00 55.00 57.00 62.00 68.00 70.00 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.81 70.87 75.00 75.45 75.46 75.51 78.00 75.a 55.00 60.00 61.00 62.00 70.00 43.22 46.83 Enschede
Installatiebedrijf Venema B.V. 50.00 51.00 52.00 53.00 54.00 60.00 55.00 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 61.00 24.51 24.52 24.52.a 24.52.b 24.52.c 24.52.d 56.00 57.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 43.22 60.51 Peize
Installatiebedrijf Vereecken 60.00 50.31 33.34 33.33 53.00 60.00 55.00 51.00 Hulst
Installatiebedrijf Vis B.V. 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 55.00 60.00 61.00 62.00 De Lier
Installatiebedrijf Visser 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 Twisk
Installatiebedrijf Vlasma 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 43.21 Schiermonnikoog
Installatiebedrijf Vonk 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 Gouda
Installatiebedrijf Vossebelt 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 55.00 60.00 61.00 62.00 43.22 Houten
Installatiebedrijf W. de Jong 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 68.00 Sommelsdijk
Installatiebedrijf Welink 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 60.51 Hardenberg
Installatiebedrijf Werkendam B.V. (I.B.W.) 54.00 33.33 33.34 33.36 21.86.a 21.86 31.33.b 33.61 33.a 55.00 53.00 51.00 50.00 33.32 52.00 53.1 53 52 47.11 47.15 47.13 47.21 47.24 52.11 52.12 52.2 52.20 52.21 52.3 53.14 74 74.1 74.10 21.14 43.22 43.91 81.21 50.11 Werkendam
Installatiebedrijf West B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 43.22 51.12 51.32 51.42 51.43 51.50 51.81 51.61 52.11 52.12 52.13 52.32 52.33 52.40 52.51 52.52 52.61 52.62 52.63 52.81 52.82 53.11 53.30 53.31 53.32 53.33 53.34 53.70 53.80 54.31 54.40 54.50 54.38 54.12 55.11 55.12 55.13 55.32 55.33 55.38 55.51 55.52 60.11 60.12 60.13 60.14 60.32 60.33 60.34 60.35 60.38 60.41 60.42 60.71 60.72 60.74 60.73 60.81 60.82 60.83 61.11 61.12 61.13 61.32 61.33 61.36 61.41 61.38 61.42 61.43 61.51 61.52 61.81 61.82 61.83 51 51.14 51.16 51.20 51.2 51.1 51.10 52 52.1 52.10 52.11 52.12 52.16 52.3 52.30 52.31 52.36 52.4 52.40 52.41 52.46 52.50 52.5 53 53.1 53.10 53.11 53.12 53.16 53.14 53.19 53.2 53.20 53.21 53.22 53.23 53.24 56 56.1 56.10 56.11 54 54.1 54.10 54.11 56.13 56.2 56.20 56.21 56.8 56.80 56.81 56.84 56.86 57 57.20 57.2 57.21 57.22 57.3 57.30 57.31 57.32 Serooskerke Walcheren
Installatiebedrijf Wichink Heeten B.V. 70.00 14.00 14.40 55.00 60.00 61.00 70.33 43.21 Heeten
Installatiebedrijf WIDO Verhees B.V. 50.00 51.00 52.00 53.00 54.00 02.i 14.00 55.00 57 57.00 60.00 61.00 62.00 68.00 78.00 43.22 Chaam
Installatiebedrijf Wiel Coolen BV 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 Nederweert
Installatiebedrijf Wijnhoven 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 Venlo
Installatiebedrijf Willems B.V. 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 56 Uden
Installatiebedrijf Wim Bosman 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 70.00 75.00 78.00 55.00 60.00 61.00 70.00 43.22 60.51 Vorden
Installatiebedrijf Zondervan B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 57.00 56.00 54.a 55.00 60.00 61.00 62.00 43.22 56 Rhoon
Installatiebedrijf- Lokhorst 33.00 33.33 33.34 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57 57.00 60.00 61.00 62.00 68.00 70.00 75.00 78.00 43.22 43.21 Oldebroek
InstallatieBoer B.V. 50 50.00 51.00 52.00 53.00 54.31 54.b 55.12 55.13 55.00 55.51 56.00 57.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.71 60.81 60.00 60.12 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.81 68.00 70.31 70.32 70.33 70.34 70.35 70.41 70.51 70.43 70.71 70.53 70.81 70.00 70.87 75.45 75.46 75.00 75.51 78.00 75.a 55.00 60.00 70.00 43.21 43.22 Joure
Installatiebureau Heemskerk 50.00 51.00 52.00 53.00 54.00 60.00 33.33 33.34 14.00 55.00 70.00 75.00 33.63 33.62 31.33.b 55.00 60.00 70.00 43.22 43.29 46.69 Valkenburg ZH
Installatiebureau Kon B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 Hardinxveld-Giessendam
Installatiebureau Krelo 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 81.21 Arnhem
Installatiebureau Nieuwegein B.V. 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 24.51 24.52 24.52.a 24.52.b 24.52.c 24.52.d 56.00 57.00 54.a 41.32.a 41.42.b 55.00 60.00 61.00 62.00 Nieuwegein