Naam Specialisatie Plaats
Janssen Klimaattechniek 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 61.83 61 61.82 57 57.1 57.10 57.11 57.12 57.2 57.20 57.21 57.22 57.3 57.30 57.31 57.32 57.4 57.40 57.41 57.42 57.5 57.50 57.51 57.52 57.6 57.60 57.61 57.7 57.70 57.71 57.8 57.80 57.81 57.82 57.9 57 57.90 43.21 43.22 Hoogeveen
Janssen van Zutphen Installatietechniek 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 Weert
JANSSENS 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 65.10 65.20 65.30 65.40 65.60 68.02 68.10 68.20 68.30 68.40 68.50 68.60 61.10 63.00 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61 61.80 62.10 62.20 62.30 62.40 62.50 62.60 62 62.70 63.10 63.20 63.30 63.40 63.50 63.60 63 63.70 64.00 64.10 64.20 64.30 64 64.40 66.11 66.12 66.13 66.14 66.16 67.10 67.30 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 6 T6.66 60.00 61.00 65.00 RETIE
Jantschik Onderhoud 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 81.29 Pijnacker
JAP DE LOOF ALAIN BVBA 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 68.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 77.10 77.20 77.30 77.40 77.50 63.00 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 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 60.00 Aalter
JBR Totaal Techniek 50.00 51.00 52.00 53.00 55.00 54.00 56.00 60.00 61.00 70.00 43.21 43.22 Noordwijk
JD Elektrotechniek 61.00 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 61.00 70.00 43.21 41.20 43.32 IJmuiden
JDBS ENTREPRISE 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 ARLON
JDU INSTALLATIEBEDRIJF B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 43.91 Krimpen aan de Lek
JEAN - MARIE STRAETEN 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 HERVE
JEANFILS ET FILS 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 51.10 53.30 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 32.00 32.13 32.40 77.10 77.20 77.30 77.40 77.50 43.22 5 T5 .53 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 VERLAINE
Jef Wouters Installaties 70.00 50.00 51.00 52.00 53.00 54.00 55.00 60.00 60.12 61.00 61.12 55.00 60.00 61.00 70.00 43.22 43.21 Reijmerstok
Jenti B.V. 55.00 60.00 61.00 62.00 68.00 61.32 55.00 60.00 61.00 62.00 61.33 43.22 41.20 Gorinchem
Jero airco & koudetechniek 61.00 61.00 Oss
Jeroen Vrints 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 61.10 63.00 66.13 38.00 43.22 3 T3.33 6 T6.65 BRECHT
Jespers HVAC 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 61.10 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61 61.80 60.10 60.50 62.10 63.20 65.10 65.20 63.00 60.20 60.30 60.40 60.60 60.70 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 68.02 68.10 68.20 68.30 68.40 68.50 68.60 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 65.00 61.00 BAARLE-HERTOG
Jetten 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 33.61 33.62 33.63 33.64 33.71 33.72 41.32.a 55.00 60.00 61.00 62.00 43.22 46.43 Woudenberg
JEUSETTE FRERES - CHAUFFAGE ET SANITAIRE 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 LIÈGE
JG Solutions (JG Airconditioning) 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 68.00 66.10 66.lp 66.17 GENK
JGM Installatietechniek B.V. 50.00 51.00 52.00 53.00 70.00 75.00 78.00 60.00 33.33 33.34 33.62 33.63 33.64 33.72 33.73 33.74 54.00 55.00 57.00 61.00 68.00 54.a 33.61 14.00 60.12 61.12 62.12 62.00 55.00 60.00 61.00 62.00 70.00 43.22 43.21 Rijssen
JHON BRUURS 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 WEELDE
JMD-Ventilation 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 68.00 43.22 6 T6.61 6 T6.62 65.00 04.20 SENEFFE
JMI REENAERS 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 LONCIN
JOA Ontwerp/Advies B.V. 55.00 60.00 61.00 62.00 68.00 75.a 55.00 60.00 61.00 62.00 Delft
JOAN ACKERMANS 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 65.00 Kortenberg