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
Kuperus Oudehorne B.V. 50.00 51.00 52.00 53.00 54.00 Nieuwehorne
KVS Klimaattechniek B.V. 52.00 61.00 62.00 68.00 61.00 62.00 43.22 Amersfoort
KWT Waterbeheersing B.V. 52.00 14.00 Biddinghuizen
L & N CHAUFFAGE 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 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 OLNE
L. Root B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 33.33 33.34 33.36 33.37 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 60.00 61.00 62.00 43.22 43.91 Amsterdam
L. Sax Loodgieters B.V. 53.00 55.00 52.00 51.00 50.00 55.00 43.22 Amsterdam
L. van der Wiel Technischinstallatie- en onderhoudsbedrijf B.V. 50.00 51.00 52.00 53.00 54.00 42 42 42.1 42.10 42.11 42.12 43 43.2 43.20 43.21 43.22 45.1 45.10 45.11 45.12 52 53 54 56 73 74 43.22 43.33 's-Gravenhage
L. van Gent 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 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 60.00 61.00 62.00 43.22 Numansdorp
L.D.G. Installatietechniek 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 33.37 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 60.00 61.00 62.00 33.00 50.31 43.22 43.99 Purmerend
L.F. Stam en Zn. B.V. 31.33.b 33.63 50.00 51.00 52.00 53.00 43.22 31.31 33.51 Warmenhuizen
L.K.B. 50.00 51.00 52.00 53.00 54.00 54.a 56.00 57.00 60.12 61.12 62.12 68.00 55.00 60.00 61.00 62.00 65.50 68.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 63.00 75.20 64.00 64.10 64.20 64.30 64 64.40 60.20 60.60 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61 61.80 62.20 62.30 62.40 62.50 62.60 62 62.70 63.10 63.30 63.40 63.50 63.60 63.70 63 65.30 65.40 65 65.60 66.12 66.13 66.14 66.15 66.16 67.10 67.20 67.30 68.02 68.10 68.20 68.30 68.40 68.50 68 68.60 69.11 69.12 69.13 75.00 75.10 75 75.30 55.12 55.13 55.00 55.51 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.81 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.00 61.81 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.00 62.81 70.00 78.00 72.60 00.HA IT 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 6 T6.66 7 T7.74 7 T7.76 65.00 60.00 ZONHOVEN
L.RONSMANS & ASSOCIES 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 ST. LAMBR.-WOLUWE
L.S.O. Advies & Leidingsystemen 23.10 23.20 25.12 25.13 25.16 92.01 GH.03 GH.01 00.BA 00.AI 17.20 17.10 17.50 17.70 17.60 92.60 92.70 62.70 62.10 60.10 60.40 02.a 02.c 14.00 14.00 14.40 50.00 51.00 52.00 00.BB 17.40 07.08 07.06 010 009 008 60.32 62.32 17.23 17.72 17.73 Enschede
L.T. Installatietechniek B.V. 60.00 53.00 61.00 62.00 50.00 55.00 52.00 51.00 55.00 60.00 61.00 62.00 43.22 81.21 Terborg
L.W.S. Pijpleiding & Constructie B.V. 25.32.b 25.32.a 52.31 28 43 17.00 Made
LA CHALEUR & L'EAU SRL 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 68.00 65.50 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 BRAINE-L'ALLEUD
LA MAISON GOBLET 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 65.50 43.22 6 T6.63 MARCHE-EN-FAMENNE
LA TEMPERATURE IDEALE 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 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 65.00 TRAZEGNIES
Laan & Van Bijnen 50.00 51.00 52.00 53.00 54.00 75.a 43.22 Grootebroek
Lab-App B.V. 52.00 47.00 52.40 Breda
Labrujère Staalbouw B.V. 25.31 25.32 25.32.a 25.32.b 25.33 02.i 41.20 41.a 43 56.20.a 56.20.b 90.00 52.40 middelburg
Lackeby Water Group AB 52.00 50.00 51.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 LUND
LACONTE L. EN CO 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 35.10 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 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 17.10 ROESELARE
LAMBERECHTS FRANK 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 ANTWERPEN
LAMBRECHTS FRANCI 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 35.10 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 32.00 32.13 32.40 63.00 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 38.00 60.00 RUMST