Het hoofdstuk Verwarmingsinstallaties betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van leidingen en kanalen voor warmtedistributie, toevoer van verbrandingsolie en verbrandingslucht, toevoer van rookgassen, lichamen voor warmteafgifte en apparaten voor warmte- opwekking.

Naam Specialisatie Plaats
Kuijpers Ecopartners B.V. 56.90 60.00 s-Hertogenbosch'
Kuijt Kachels & Haarden 26.32 47.00 55.00 60.00 60.52 Katwijk
Kuiper & Zonen B.V. 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 60.51 56.00 Ede GLD
Kuiper installatiebureau 52.00 55.00 70.00 50.00 51.00 53.00 60.00 61.00 43.22 43.21 Zaandam
Kuipers Installatietechniek 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 43.21 Sint Nicolaasga
Kuipers Installatietechniek 50.00 51.00 52.00 53.00 54.00 43.22 60.51 43.41 Groenlo
Kunststof Techniek Brabant B.V. 51.00 54.31 60.31 62.31 60.32 62.32 Veghel
Kurios Service B.V. 55 62.00 60.51 62.41 Alblasserdam
Kurita Europe GmbH 008 60.82 008.00 Ludwigshafen am Rhein
Kusk Haarden & Kachels 26.00 60.00 60.00 46.84 Barneveld
Kwint Installatietechniek 60.51 43.22 Ochten
L & K Firemaster Products V.O.F. 50.00 60.00 61.00 10.00 60.00 61.00 Heemskerk
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-Groep Installatietechniek B.V. 60.00 61.00 62.00 68.00 43.22 02.i 70.00 Den Haag
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 43.41 Amsterdam
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. Weyenberg Installatietechniek 60.51 43.21 43.22 Beemte Broekland
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.J. Gielissen Technische Bedrijven B.V. 60.00 57.00 60.00 43.22 Veldhoven
L.J. Jansen's Loodgietersbedrijf 33.72 60.00 55.00 43.22 Amsterdam
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
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