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
TL VERWARMING - SANITAIR 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 56.20 56.21 65.00 65.30 68.10 65.53 43.22 5 T5 .58 6 T6.61 6 T6.62 6 T6.63 TEMSE
TM TECHNICS BVBA 61.00 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 43.22 GENK
TM Techniek B.V. 50.00 51.00 52.00 55.00 55.00 43.22 81.21 Woudenberg
TNF Installatietechniek B.V. 53.00 55.00 52.00 51.00 50.00 61.00 60.00 55.00 60.00 61.00 43.22 De Goorn
TOP Technisch Beheer B.V. 68.00 52.00 75.00 53.00 54.00 56.00 57.00 60.12 61.12 62.12 55.00 60.00 61.00 62.00 70.00 54.a 54.b 54.70 78.00 43.22 Hoogeveen
Totaal Installatie De Ruijter B.V. 50.00 51.00 52.00 53.00 55.00 60.00 61.00 70.00 60.51 75.a 70.81 78.00 Eerbeek
Totaal Installatie Groep 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 33.00 33.33 33.34 Maarsbergen
Totaal Techniek Anbergen 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 Slagharen
Totaalinstallaties Perry Kersten 53.00 50.00 51.00 52.00 31.33.b 55.00 60.00 61.00 62.00 70.00 75.45 33.33 33.34 33.61 33.72 57.00 56.00 68.00 43.22 43.91 Pannerden
TOTAL COMFORT 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 51.10 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 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 WAIMES
TOTAL TECHNICS 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 GEEL
Trajectum Engineering B.V. 00.IB 43.21 78.12 61.12 55.12 54.12 51.12 50.12 81.21 Houten
Triki Koeltechniek B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Helmond
Trintech - Heating, Water & Electro 55.00 60.00 61.00 62.00 68.00 56.00 53.00 52.00 51.00 70.00 75.00 57.00 78.00 50.00 54.00 54.a 55.00 60.00 61.00 62.00 70.00 43.22 43.21 Gendt
TSB van der Leij 50.00 51.00 52.00 53.00 54.00 55.00 60.00 62.00 61.00 70.00 33.63 55.00 60.00 61.00 62.00 70.00 43.22 43.21 43.91 Leeuwarden
TSG Belgium nv ( TECHNICAL SERVICES GROUP BELGIUM ) 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 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 65.30 65.40 65.60 6 T6.63 6 T6.65 Turnhout
TTB 50.00 51.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 52.00 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 51 51.1 43.22 43.21 Apeldoorn
TUFANO-THORON 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 65.50 43.22 6 T6.63 65.00 68.00 NAMUR
Tuinbouwtechniek Noord Nederland B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Emmen
Ubel aandrijftechniek B.V. 60.31 60.42 60.71 62.31 62.71 60.32 62.32 50.50 50.51 51.61 51.62 51.63 52.61 52.62 52.63 54.40 55.51 55.52 55.53 56.51 56.52 56.53 60.00 60.11 60.12 60.13 60.14 60.33 60.34 60.35 60.38 60.41 60.51 60.52 60.60 60.72 60.73 60.74 60.81 60.82 60.83 61.00 61.11 61.12 61.13 61.14 61.31 61.32 61.33 61.36 61.38 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.82 61.83 62.72 62.73 62.74 Middelharnis
Ubel Borne ( Technische Unie ) 70.00 55.51 60.71 61.60 62.71 52.00 53.00 55.00 60.00 75.00 60.72 60.73 60.74 62.74 02.i 02.j 51.36 53 54 55 56 Borne
ULC Installatietechniek B.V. 54.00 70.00 50.00 51.00 52.00 53.00 55.00 56.00 57 57.00 60.00 61.00 62.00 68.00 75.00 78.00 80.00 00.AI 17.00 51 52 52.1 52.3 52.2 52.4 52.5 53 53.1 53.2 53.3 53.4 53.5 54 55 55.1 55.2 55.3 55.40 55.8 56 56.1 56.2 56.3 56.4 56.8 57 58 58 59.00 59.21 59.22 59.20 59.23 61 61.1 61.2 61.3 61.4 61.5 61.6 61.7 61.9 62 62.1 62.2 62.3 62.4 62.5 62.9 62.90 63 63.1 63.2 63.3 63.4 63.5 63.6 63.7 63.9 63.90 64 64.1 64.2 64.3 64.4 64.5 64.6 65 65.1 65.2 65.3 65.4 65.5 66 67 67.1 67.2 67.3 67.5 67.6 67.7 67.8 67.9 68 74 74.1 74.2 90.5 90.6 Utrecht
UMISOL GROUP 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 51.10 42.31 40.41 40.42 40.43 43.29 4 T4.42 4 T4.43 Zele
Unica Building Automation 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 54.a 70.00 75.00 78.00 00 55.00 60.00 61.00 62.00 70.00 43.21 46.69 51 Zwolle
Unica Building Projects Zuid/West 00.HA IT 50.00 51.00 52.00 53.00 54.00 55.00 56.00 60.00 57.00 61.00 62.00 68.00 70.00 75.00 78.00 Bodegraven