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 |
|---|---|---|
| Kaal & Co | 51 60.00 52.00 50.00 33.33 55.00 53.00 55.00 60.00 | Rotterdam |
| Kabel Loodgieters en C.V.-Installateurs B.V. | 50.00 51.00 52.00 53.00 54.00 43.22 | Maassluis |
| Kadiks Installatiebedrijf B.V. | 50.00 51.00 52.00 53.00 60.00 61.00 62.00 68.00 70.00 75.00 60.00 61.00 62.00 70.00 43.21 43.22 | Moerkapelle |
| Kagas | 50.00 51.00 52.00 53.00 54.00 60.00 26.00 60.00 43.22 60.51 81.29 | Kampen |
| Kal-Fire Belfeld B.V. | 50.00 51.00 52.00 53.00 54.00 43.99 46.83 46.84 | Belfeld |
| Kalisvaart Technisch Beheer 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 | Den Haag |
| Kamstrup B.V. | 68.00 52.00 54.00 54.a 55.00 62.00 55.00 62.00 70.54 58.1 | Doetinchem |
| Kapp Nederland B.V. | 56.84 56.27 56.24 56.23 55.81 55.27 55.21 00.CB 00.IB 66.00 52.52 62.00 62.41 00.CB 00.IB 60.42 66.11 66.12 66.16 36.02 60.83 | Dordrecht |
| Kaspers Installatietechniek | 55.00 57.00 60.00 52.00 55.00 60.00 41.20 | Nieuwe Pekela |
| Kassen-Verwarmingsindustrie Gakon 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 | Wateringen |
| Kasto Service B.V. | 50.00 51.00 52.00 53.00 33.63 68.00 78.00 55.00 60.00 61.00 62.00 70.00 55.12 55.13 55.00 55.51 60.12 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.71 60.81 61.12 61.32 61.13 61.41 61.42 61.43 61.51 61.52 61.60 61.00 61.81 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.81 62.71 70.51 70.71 70.81 75.45 75.46 75.00 75.51 54.70 54.b 43.22 81.21 | Made |
| Kastol B.V. | 50.00 51.00 52.00 53.00 54.00 43.22 60.53 46.84 | Zevenhoven |
| Kattouw techniek | 61.00 61.33 51.31 51.32 51.33 51.61 51.62 51.63 52.31 52.32 52.34 52.61 52.62 52.63 54.31 55.31 55.32 55.51 55.52 55.53 60.31 60.32 60.71 60.72 60.73 62.31 62.32 62.71 62.72 62.73 52.00 52.13 52.38 52.40 52.51 52.52 54.38 55.00 55.33 55.38 57.00 60.11 60.12 60.13 60.14 60.33 60.38 60.41 60.42 60.51 60.52 60.74 60.60 62.00 62.11 62.33 62.38 62.52 62.51 62.41 62.74 68.00 68.31 68.32 68.33 68.34 51.00 51.11 51.13 51.38 51.43 51.42 51.50 51.41 51.64 52.33 53.00 53.14 53.30 53.31 53.32 53.33 53.34 53.70 53.80 60.83 62.13 62.14 78.00 60.00 61.11 61.12 61.13 61.14 61.32 61.36 61.38 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.82 61.83 62.12 62.42 62.60 62.81 62.82 68.41 68.51 68.52 60.81 60.82 60.34 60.35 55.11 55.12 55.13 52.81 52.82 52.11 52.12 51.12 51.81 51.82 50.00 50.11 50.12 50.31 50.32 50.41 50.42 50.48 50.50 50.51 50.60 50.62 53.11 53.60 78.11 78.12 78.31 78.41 78.51 78.61 78.75 54.00 54.11 54.12 54.13 54.14 54.40 54.50 54.60 54.70 54.a 54 54.b 56.53 56.52 56.51 56.40 56.38 56.33 56.32 56.31 56.13 56.12 56.11 56 56.00 70.00 70.11 70.12 70.13 70.16 70.20 70.31 70.32 70.33 70.34 70.35 70.36 70.37 70.41 70.42 70.43 70.52 70.51 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 70.87 75.00 75.10 75.11 75.12 75.13 75.15 75.16 75.20 75.31 75.32 75.33 75.37 75.41 75.42 75.43 75.44 75.45 75.46 75.51 75.52 75.53 75.61 75.62 75.65 75.71 75.72 75.73 75.81 75.82 75.83 75 75.a 51 51.1 51.10 51.11 51.12 51.13 51.14 51.16 51.19 51.20 51.2 51.21 51.22 51.23 51.24 51.26 51.29 51.3 51.30 51.31 51.33 51.36 51.4 51.40 51.41 51.46 51.44 51.49 51.51 51.52 51.54 52 52.1 52.10 52.11 52.12 52.16 52.19 52.3 52.30 52.40 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 53.50 53.5 53.53 53.90 53.9 54 54.1 54.10 54.16 54.11 54.2 54.20 54.21 54.23 54.22 54.24 54.30 54.31 54.32 54.33 54.34 54.35 54.4 54.40 54.41 54.42 54.48 54.5 54.50 54.52 54.9 54.90 55 55.1 55.10 55.11 55.12 55.13 55.2 55.20 55.21 55.22 55.23 55.24 55.26 55.27 55.28 55.3 55.30 55.31 55.4 55.40 55.41 55.5 55.50 55.8 55.80 55.81 55.83 55.84 55.9 55 55.90 56 56.1 56.10 56.11 56.12 56.13 56.2 56.20 56.21 56.22 56.23 56.24 56.25 56.26 56.27 56.28 56.3 56.30 56.31 56.32 56.4 56.40 56.41 56.42 56.43 56.5 56.50 56.8 56.80 56.81 56.83 56.84 56.86 56.9 56 56.90 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 58 58 58.1 58.10 58.11 58.12 58.2 58.20 58.21 58.22 58.6 58.60 58.61 58.62 58.66 58.67 58.8 58.80 58.81 58.82 58.9 58 58.90 59.00 59.1 59.10 59.11 59.12 59.13 59.2 59.20 59.21 59.22 59.23 59.3 59.24 59.30 59.31 59.32 59.9 59 59.90 61 61.1 61.10 61.11 61.12 61.13 61.14 61.15 61.16 61.17 61.2 61.20 61.21 61.22 61.23 61.24 61.25 61.26 61.27 61.3 61.30 61.31 61.32 61.33 61.4 61.40 61.41 61.42 61.43 61.44 61.5 61.50 61.51 61.52 61.53 61.54 61.55 61.6 61.60 61.61 61.7 61.70 61.71 61.9 61 61.90 63 63.1 63.10 63.11 63.12 63.13 63.14 63.2 63.20 63.21 63.22 63.23 63.24 63.3 63.30 63.31 63.32 63.33 63.34 63.4 63.40 63.41 63.42 63.43 63.44 63.5 63.50 63.51 63.52 63.53 63.54 63.6 63.60 63.61 63.62 63.63 63.64 63.7 63.70 63.71 63.72 63.73 63.74 63.75 63.9 63 63.90 64 64.1 64.10 64.11 64.12 64.13 64.14 64.2 64.20 64.21 64.22 64.23 64.24 64.25 64.26 64.3 64.30 64.31 64.32 64.33 64.34 64.4 64.40 64.41 64.42 64.5 64.50 64.51 64.52 64.53 64.54 64.55 64.6 64.60 64.61 64.62 64.63 64.9 64 64.90 65 65.1 65.10 65.11 65.12 65.13 65.2 65.20 65.21 65.22 65.23 65.3 65.30 65.31 65.32 65.33 65.34 65.35 65.36 65.37 65.39 65.4 65.40 65.41 65.42 65.43 65.5 65.50 65.9 65 65.90 67 67.1 67.10 67.11 67.12 67.14 67.20 67.21 67.13 67.3 67.30 67.31 67.32 67.33 67.34 67.5 67.50 67.80 67.8 67.81 90.5 90.50 90.51 90.55 90.56 90.58 90.63 90.64 43.22 | Drachten |
| KAUFFMAN TECHNIC 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 | AYWAILLE |
| KB Installaties B.V. | 52.00 55.00 | STOLWIJK |
| KC Bouwburo & Ingenieurs 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 | Urk |
| KDWS Nederland B.V. | 52.13 | Drachten |
| Kees Leliveld Installatietechniek | 53.00 52.00 51.00 50.00 43.22 | Nieuwveen |
| Kees Schouten Ontwerp en Adviesburo B.V. | 52.13 | Leeuwarden |
| Kees van der Niet Verbouw & Installaties | 50.00 51.00 52.00 53.00 54.00 70.00 75.00 70.00 43.32 43.21 43.22 | Warmond |
| Keijsers-Martens Elektro- en Installatietechniek B.V. | 50.00 51.00 52.00 53.00 54.00 70.00 75.00 60.00 61.00 62.00 61.12 60.12 55.00 55.00 60.00 61.00 62.00 70.00 43.21 60.51 43.22 | Ysselsteyn LB |
| Keizers installatietechniek B.V. | 70.00 75.00 78.00 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 70.00 50.16 | Oldenzaal |
| Kelvion Machine Cooling B.V. | 50.00 51.00 52.00 53.00 54.00 | Almere |
| Kemerink V.O.F. | 52.00 52.40 | Lemelerveld |
| Kemkens B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 70.00 75.00 55.00 60.00 61.00 62.00 70.00 43.22 | Oosterhout |