Naam Specialisatie Plaats
HYDROLEC 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 43.21 BRUSSEL
Hydrotec 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 51.10 35.10 68.00 22.30 77.10 77.20 77.30 77.40 77.50 6 T6.61 6 T6.62 10.60 26.46 WAVRE
HygroTemp B.V. 61.00 61.42 56.12 57.81 Almere
HZ Luchttechniek B.V. 61.00 Zwanenburg
I-Tech Urk 50.00 51.00 52.00 53.00 54.00 60.00 61.00 62.00 68.00 70.00 75.00 Urk
I-Techniek B.V. 51.00 52.00 53.00 54.00 56.00 57.00 68.00 55.00 60.00 61.00 62.00 43.22 Bunschoten-Spakenburg
I.A.C. Installatie-Technische Advies Combinatie 61.00 60.00 50.00 51.00 60.00 61.00 43.22 Rijswijk
I.B.R. 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 43.22 81.21 Rucphen
I.D. SECURITY SERVICES 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 43.21 77.00 OTTIGNIES-LOUVAIN-LA-NEUVE
I.F.P.C 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 77.10 77.20 77.30 77.40 77.50 67.10 67.20 67.30 67.40 67.50 6 T6.66 67.00 OUDENAARDE
I.G.M. 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 56.00 ANDERLECHT
I.T.B.B. Industrie B.V. 51.00 50.00 52.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 75.00 70.00 78.00 00.AR 00.AB 00.BA 55.00 60.00 61.00 62.00 70.00 43.21 Heerenveen
I.T.B.B. Klimaattechniek B.V. 55.00 60.00 61.00 62.00 68.00 54.00 54.a 50.00 51.00 52.00 53.00 56.00 57.00 55.00 60.00 61.00 62.00 25.00 25.32 43.22 Heerenveen
I.V.S. 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 32.00 32.13 32.40 63.00 43.22 6 T6.63 6 T6.65 SCHOTEN
I.V.S. Dielissen 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 Heeswijk Dinther
IB Noord V.O.F. 57.40 57.41 57.42 57.82 60.41 55.00 60.51 61.00 43.22 Peize
IBDT 51.00 52.00 53.00 54.00 55.00 57 57.00 60.00 61.00 62.00 68.00 70.00 75.00 Roden
ICD Techniek B.V. 02.i 61.00 14.00 51.00 51.12 51.13 51.31 51.32 51.38 51.41 51.42 51.43 51.50 51.61 51.82 51.81 51.64 51.63 51.62 52.00 52.11 52.12 52.13 52.31 52.32 52.33 52.38 52.40 52.51 52.52 52.61 52.62 52.63 52.81 52.82 53.00 53.11 53.14 53.30 53.31 53.32 53.33 53.34 53.70 53.80 54.00 54.12 54.13 54.14 54.31 54.38 54.40 54.50 54.60 55.00 55.12 55.13 55.31 55.32 55.33 55.38 55.51 55.52 55.53 56.00 56.12 56.13 56.31 56.32 56.33 56.38 56.51 56.52 56.53 57.00 60.00 60.12 60.13 60.14 60.31 60.32 60.33 60.34 60.35 60.38 60.41 60.42 60.51 60.52 60.71 60.72 60.60 60.73 60.81 60.74 60.82 60.83 61.12 61.14 61.13 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 62.00 62.12 62.13 62.14 62.31 62.32 62.33 62.38 62.41 62.42 62.51 62.52 62.71 62.72 62.73 62.74 62.81 62.82 74 74.1 74.10 74.11 74.12 74.13 74.2 74.20 74.21 74 74.22 52.1 52.10 52.11 52.12 52.16 52.19 52.3 52.30 52.31 52.32 52.36 52.5 52.50 52.51 52.52 52.53 52.56 53 53.1 53.10 53.11 53.12 53.13 53.14 53.16 53.19 53.2 53.20 53.21 53.22 53.23 53.24 53.3 53.30 53.31 53.32 53.33 53.34 53.36 53.37 53.39 53.4 53.40 53.41 53.42 53.44 53.5 53.50 53.51 53.52 53.53 53.54 53.9 53 53.90 55.23 55.24 56.13 51 51.1 51.10 51.11 51.12 51.13 51.14 51.16 51.19 51.2 51.20 51.21 51.22 51.23 51.24 51.26 51.3 51.29 51.30 51.31 51.32 51.33 51.36 51.4 51.40 51.41 51.44 51.46 51.49 51.5 51.50 51.51 51.52 51.53 51.54 51 51.55 56 56.1 56.10 56.11 56.12 56.2 56.20 56.21 43.22 81.21 50.00 50.11 50.12 50.31 50.32 50.41 50.42 50.48 50.50 50.51 Dordrecht
ICS Cool Energy B.V. 05.32 52.00 61.00 62.00 02.c 60.00 60.00 61.00 62.00 Sint-Michielsgestel
IDEVY 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 VIRTON
IJsselmuiden Sanidrõme 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 Grootebroek
Iliaens 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 60.20 60.30 60.40 60.50 60.60 60.70 61.10 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.10 62.20 62.30 62.40 62.50 62.60 62.70 63.00 63.10 63.20 63.30 63.40 63.50 63.60 63.70 6 T6.65 46.83 54.00 60.00 65.00 68.00 ALKEN
ILTA Loodgietersbedrijf 55.00 60.00 61.00 62.00 68.00 52.00 51.00 50.00 43.22 Den Dolder
Immens Installatietechniek 50.00 51.00 52.00 53.00 60.00 61.00 33.33 33.34 33.54 33.72 33.74 60.00 61.00 43.22 00.AI 60.00 60.10 60.11 60.12 60.13 61.00 61.10 61.11 61.12 61.20 61.21 61.22 61.30 61.31 61.32 61.40 61.41 61.42 61.50 61.51 61.60 61.71 61.72 61.80 61.81 62.00 62.10 62.11 62.20 62.21 62.22 65.00 66.00 66.10 66.11 66.12 81.21 Sint-Michielsgestel
Impro Techniek B.V. 00.AI 00.CB 00.HA IT 57.00 60.00 60.11 60.12 60.13 60.14 60.31 60.32 60.33 60.34 50.00 50.11 50.12 50.41 50.42 50.50 50.51 51.00 51.11 51.12 50.48 50.60 50.62 51.13 51.31 51.32 51.33 51.38 51.42 51.41 51.43 51.50 51.61 51.62 51.63 51.64 51.81 51 51.82 52.11 52.00 52.12 52.13 52.31 52.32 52.33 52.34 52.38 52.40 52.51 52.52 52.61 52.62 52.63 52.81 52 52.82 53.00 53.11 53.14 53.30 53.31 53.32 53.33 53.34 53.60 53.70 53 53.80 54.00 54.11 54.12 54.13 54.31 54.14 54.32 54.38 54.40 54.50 54.60 54.70 54.a 54 54.b 55.00 55.11 55.12 55.13 55.31 55.32 55.33 55.38 55.40 55.51 55.52 55 55.53 56.00 56.11 56.12 56.13 56.31 56.32 56.33 56.38 56.40 56.51 56.52 56 56.53 60.35 60.38 60.41 60.42 60.51 60.52 60.53 60.60 60.71 60.72 60.73 60.83 60.82 60.81 60 60.74 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 61.83 62.00 62.11 62.12 62.13 62.14 62.31 62.32 62.38 62.33 62.41 62.42 62.51 62.52 62.60 62.71 62.72 62.73 62.74 62.81 62 62.82 68.00 68.31 68.32 68.33 68.34 68.41 68.51 68 68.52 70.00 70.11 70.12 70.13 70.16 70.20 70.31 70.32 70.33 70.34 70.35 70.37 70.38 70.36 70.41 70.42 70.43 70.51 70.52 70.53 70.54 70.55 70.61 70.62 70.63 70.64 70.65 70.71 70.72 70.73 70.74 70.75 70.78 70.81 70.82 70.83 70.84 70.85 70.86 70 70.87 Utrecht