Het hoofdstuk Waterinstallaties betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van leidingen voor de distributie, apparaten voor het behandelen en toestellen voor het verwarmen van water.

Naam Specialisatie Plaats
J.W.F. Born 50.00 51.00 52.00 53.00 54.00 43.22 Amstelveen
Jack van der Spruit B.V. 50.00 51.00 52.00 53.00 54.00 43.22 Diemen
JACOBS 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 77.10 77.20 77.30 77.40 77.50 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 TIELT-WINGE
Jalinen B.V. 50.00 51.00 52.00 53.00 54.00 43.22 Dronten
Jan Boonstra & Zn. Installatiebedrijf 51 52 53 54 55 56 57 58 61 62 63 64 65 67 74 51.00 14.00 50.31 50.00 52.00 53.00 55.00 60.00 61.00 70.33 43.22 Haulerwijk
Jan Lommen Installatiebedrijf B.V. 50.00 60.00 61.00 51.00 52.00 53.00 55.00 56.00 57.00 14.00 54.00 62.00 68.00 43.22 Venlo
Jan Tol Loodgieter en cv onderhoudsbedrijf. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 43.22 Volendam
JAN UYTTERHAEGEN 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 TIENEN
JAN VAN CAUWENBERGHE 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 32.00 32.13 32.40 77.10 77.20 77.30 77.40 77.50 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 DAMME
Jansen Bartels Installatietechniek B.V. 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 70.00 75.00 56.00 78.00 Venlo
Jansen Installatiebedrijf B.V. 51 55.00 52.00 61.00 33.00 33.33 33.34 53.00 33.32 33.35 33.36 51.00 60.00 62.00 68.00 50.00 50.11 50.12 50.31 50.41 50.32 50.42 50.48 50.50 50.51 51.11 51.12 51.13 51.31 51.32 51.33 51.38 51.41 51.42 51.50 51.61 51.62 51.63 51.64 51.81 51.82 52.11 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 53.11 53.14 53.30 53.31 53.32 53.33 53.34 53.60 53.70 53 53.80 55.11 55.12 55.13 55.31 55.32 55.33 55.38 55.40 55.51 55.52 55 55.53 60.11 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 60.60 60.71 60.72 60.73 60.74 60.81 60.82 60 60.83 61.11 61.12 61.13 61.14 61.31 61.32 61.36 61.33 61.38 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.82 61 61.83 62.12 62.11 62.13 62.14 62.31 62.32 62.33 62.38 62.41 62.51 62.42 62.52 62.60 62.71 62.72 62.73 62.74 62.81 62 62.82 68.31 68.32 68.33 68.34 68.41 68.51 Utrecht
Jansen Installaties Zwolle B.V. 52.00 51.00 53.00 60.00 61.00 70.00 60.00 61.00 70.00 43.22 43.91 Zwolle
Jansen Installatiewerk B.V. 52.00 60.00 31.33.b 51.00 14.00 33.00 33.33 33.34 70.00 61.00 Veenendaal
Jansen Kootwijkerbroek B.V. 50.00 51.00 52.00 53.00 54.00 43.22 Kootwijkerbroek
Jansens 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 63.00 65.50 68.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 60.00 61.00 66.17 LILLE
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
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
Jar installatie/afbouw 50.00 51.00 52.00 53.00 54.00 43.22 41.20 43.99 Zuidhorn
Jasmaro B.V. 52.81 52.82 60.81 60.82 61.81 61.82 62.81 62.82 45.41.a 23.85 26.81 70.43 21.85 43.99 70.00 Bedum
JB Pompen B.V. 41.10 52.00 60.51 Monster
JBL Installatietechniek B.V. 31.33.b 33.33 50.00 51.00 52.00 53.00 55.00 54.00 43.22 43.91 Weesp
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 Techniek B.V. 90.01 90 90.00 91.01 02.c 56.00 52.00 43.a 43.b 05.62 Emmen
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