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
AIRCOPLUS 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 65.50 68.00 77.10 77.20 77.30 77.40 77.50 70.50 74.10 74.30 63.00 60.60 60.70 65.30 65.40 65.60 68.02 68.10 68.20 68.30 68.40 68.50 68.60 41.20 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 60.00 38.00 69.00 HAALTERT (Kerksken)
Aircotech Klimaattechniek B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 46.69 Den Haag
Airlet Continental 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 55.00 60.00 61.00 62.00 Nieuwerkerk aan den IJssel
AIRLINE 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 LOMMEL
AIRTECH VENTILATIE 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 43.99 68.00 56.30 56.10 DILSEN-STOKKEM
AIRTECHNIC - SERVICE 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 65.00 68.00 UCCLE
Akkerman Installatiebedrijf 55.00 60.00 61.00 62.00 68.00 70.00 75.00 55.00 60.00 61.00 62.00 70.00 Staphorst
ALAIN TOLLENEER 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 FLOREFFE
ALBERT MARCEL & FILS 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 CINEY
Albramij Klimaattechniek 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
Alfa-CT 62.00 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 62.12 68.00 55.00 60.00 61.00 62.00 68.00 65.60 43.22 6 T6.61 6 T6.62 6 T6.63 65.00 60.00 LOKEREN
Alferink Installatietechniek B.V. 50.00 51.00 52.00 53.00 54.00 68.00 75.00 55.00 60.00 61.00 62.00 70.00 75.51 56.00 78.00 60.32 62.32 43.22 43.21 Groenlo
ALFONS SWERTS EN ZOON, SANITAIR EN CENTRALE VERWARMING 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 27.70 63.00 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 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 61.00 77.00 65.00 TONGEREN
ALGEMEEN SANITAIR SANIPLAN, OUD HUIS BLAES 1834 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 51.10 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 60.00 61.00 62.00 63.00 64.00 65.00 66.00 67.00 69.00 Gent
ALGEMENE ONDERNEMINGEN ONKELINX 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 65.50 32.00 32.13 32.40 77.10 77.20 77.30 77.40 77.50 41.20 6 T6.63 6 T6.65 BEERSEL
Algemene Service Dienst Martin Breman 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 Amsterdam
ALITECH 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 77.10 77.20 77.30 77.40 77.50 63.00 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 70.00 17.30 66.13 6 T6.61 6 T6.62 6 T6.63 6 T6.65 9 T9.92 60.00 61.00 65.00 HAALTERT
ALL - FA 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 65.10 65.20 65.30 65.40 65.50 65 65.60 63.50 63.30 68.00 60.10 60.60 60.50 61.10 63.00 43.29 6 T6.61 6 T6.62 6 T6.63 6 T6.65 BEVER
All Climate 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Best
All Metal Technics 56.00 55.00 43.b Oldemarkt
All Tank Solutions 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 03 02.80 43.22 66.00 Zonhoven
All-therm B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Santpoort-Noord
ALLUTECH ISOLATIEWERKEN EBVBA 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 21.00 31.00 34.00 ANTWERPEN
Almeer Installatie Techniek A.I.T. 50 60.00 70.00 53.00 61.00 55.00 55.00 60.00 61.00 70.00 43.21 43.22 Almere
ALTHEAS 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 77.10 77.20 77.30 77.40 77.50 63.00 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 65.00 THIMISTER-CLERMONT