Heating, ventilation and air-conditioning installation work: Norway public contracts since 2024
Updated 12 October 2026 · all lines
Heating, ventilation and air-conditioning installation work: Norway public contracts since 2024. Since January 2024 the line carries 114 award notices from 61 buyers. 169 suppliers share it. 33 in 2024. 44 in 2025. 37 in the first 8 months of 2026. 59 of them had no award notice in the register from July 2018 to 2023.
Assay record ASY-NO-0EMBXOQ0XE · Cite as: Assay Systems, “Heating, ventilation and air-conditioning installation work: Norway public contracts since 2024”, https://assay-systems.com/register/no/line/heating-ventilation-and-air-conditioning-installation-work/
The line
Since January 2024 the line carries 114 award notices from 61 buyers. 169 suppliers share it.
33 in 2024. 44 in 2025. 37 in the first 8 months of 2026.
59 of them had no award notice in the register from July 2018 to 2023.
Suppliers in the line, by award notices since 2024 GK Norge as : named on 39 award notices from 30 buyers since 2024.Bravida Norge as : named on 19 award notices from 15 buyers since 2024.CAVERION NORGE AS : named on 12 award notices from 12 buyers since 2024.AF Energi AS : named on 10 award notices from 10 buyers since 2024.Bryn Byggklima AS : named on 9 award notices from 8 buyers since 2024.Hamstad AS : named on 8 award notices from 7 buyers since 2024.Agder Ventilasjon AS : named on 6 award notices from 6 buyers since 2024.Aritech : named on 6 award notices from 2 buyers since 2024.Solheim og Larsen Klima AS : named on 6 award notices from 6 buyers since 2024.Voler AS : named on 6 award notices from 5 buyers since 2024.Randem & Hübert AS : named on 5 award notices from 5 buyers since 2024, with no award notice in the register from July 2018 to 2023.Assemblin AS : named on 4 award notices from 2 buyers since 2024.Energi & Miljø AS : named on 4 award notices from 2 buyers since 2024.Fana Blikk AS : named on 4 award notices from 3 buyers since 2024.GK : named on 4 award notices from 3 buyers since 2024.Habi AS : named on 4 award notices from 4 buyers since 2024.Ingeniørfirmaet L S Solland AS : named on 4 award notices from 2 buyers since 2024.Nordvest Miljø AS : named on 4 award notices from 3 buyers since 2024.VITO teknisk entreprenør AS : named on 4 award notices from 4 buyers since 2024.Aircomfort Trøndelag AS : named on 3 award notices from 3 buyers since 2024.Anticimex AS : named on 3 award notices from 3 buyers since 2024.Energima AS : named on 3 award notices from 2 buyers since 2024.Energima Elverum AS : named on 3 award notices from 3 buyers since 2024.ENERGIMA ROGALAND AS : named on 3 award notices from 3 buyers since 2024, with no award notice in the register from July 2018 to 2023.Finn Midbøe AS : named on 3 award notices from 1 buyer since 2024.FuglesangDahl AS : named on 3 award notices from 3 buyers since 2024.Heis-Gruppen AS : named on 3 award notices from 3 buyers since 2024.Hent AS : named on 3 award notices from 3 buyers since 2024.KAMO ENT. AS : named on 3 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Kem Prosjekt AS : named on 3 award notices from 3 buyers since 2024, with no award notice in the register from July 2018 to 2023.KONE AS : named on 3 award notices from 3 buyers since 2024.Otis AS : named on 3 award notices from 3 buyers since 2024.Pelias Norsk Skadedyrkontroll AS : named on 3 award notices from 3 buyers since 2024.Reber Schindler Heis as : named on 3 award notices from 3 buyers since 2024.RECO Bygg og Skadeteknikk AS : named on 3 award notices from 3 buyers since 2024, with no award notice in the register from July 2018 to 2023.Recover AS : named on 3 award notices from 3 buyers since 2024.RENTOKIL INITIAL NORGE AS : named on 3 award notices from 3 buyers since 2024.RørTek AS : named on 3 award notices from 3 buyers since 2024, with no award notice in the register from July 2018 to 2023.Varme & Bad AS : named on 3 award notices from 3 buyers since 2024, with no award notice in the register from July 2018 to 2023.Veidekke Entreprenør AS : named on 3 award notices from 3 buyers since 2024.ELPROS AS : named on 2 award notices from 2 buyers since 2024.ERV Teknikk AS : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Finn og Albert Egeland AS : named on 2 award notices from 2 buyers since 2024.Grande Entreprenør AS : named on 2 award notices from 2 buyers since 2024.Haugesund Ventilasjon Service AS : named on 2 award notices from 1 buyer since 2024.Ing. S. D. Baastad AS : named on 2 award notices from 2 buyers since 2024.Installatøren Fredrikstad AS : named on 2 award notices from 1 buyer since 2024.KARMØY RØRTEKNIKK : named on 2 award notices from 1 buyer since 2024.Kjøleteknikk Midt-Norge as : named on 2 award notices from 2 buyers since 2024.Klimaservice AS : named on 2 award notices from 2 buyers since 2024.Kvernmo AS : named on 2 award notices from 2 buyers since 2024.LYN Elektro AS : named on 2 award notices from 1 buyer since 2024.Nordvent AS : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Norsk Teknisk Installasjon AS : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.NTE Elektro AS : named on 2 award notices from 2 buyers since 2024.Nye TekniskBureau AS : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Orkland Klima og kuldeteknikk : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Peab Bygg AS : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Skorve Entreprenør : named on 2 award notices from 2 buyers since 2024.S-rør AS : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Østensen eftf. AS : named on 2 award notices from 1 buyer since 2024.Østfold Enøk og Ventilasjon AS : named on 2 award notices from 2 buyers since 2024.Sverresborg Malerservice as : named on 2 award notices from 2 buyers since 2024.Teqva Haugesund AS : named on 2 award notices from 1 buyer since 2024.THERMA BERGEN AS : named on 2 award notices from 2 buyers since 2024.TKT INNEKLIMA AS : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from July 2018 to 2023.Tratec Teknikken AS : named on 2 award notices from 2 buyers since 2024.T-RØR AS : named on 2 award notices from 2 buyers since 2024.VESTBY ELEKTRO-SERVICE A/S : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.ABC ELEKTRO TEAM AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.AF Gruppen Norge AS, AF Anlegg : named on 1 award notice from 1 buyer since 2024.Air-Tech As : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.AMBIO AS : named on 1 award notice from 1 buyer since 2024.Apurgo : named on 1 award notice from 1 buyer since 2024.Arendal El Team AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.ARVID HANSTAD AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Backe Sør AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Berg & Dahl AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Best Totalentreprenør AS : named on 1 award notice from 1 buyer since 2024.Betonmast Romerike AS : named on 1 award notice from 1 buyer since 2024.Brødrene Jakobsen AS : named on 1 award notice from 1 buyer since 2024.Brødrene Sundli AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Bærum Rørleggerbedrift AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Bryn : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.C M MATHIESEN & CO AS : named on 1 award notice from 1 buyer since 2024.CONDUCTOR AS : named on 1 award notice from 1 buyer since 2024.Consto AS : named on 1 award notice from 1 buyer since 2024.Dale Kjøleservice AS : named on 1 award notice from 1 buyer since 2024.EDA Elektro data Romerike AS : named on 1 award notice from 1 buyer since 2024.egset ventilasjon as : named on 1 award notice from 1 buyer since 2024.EIWA AS : named on 1 award notice from 1 buyer since 2024.EL 24 Ensiko AS : named on 1 award notice from 1 buyer since 2024.Elektriker-Service Verdal AS : named on 1 award notice from 1 buyer since 2024.Elektro Nord AS : named on 1 award notice from 1 buyer since 2024.Elman AS : named on 1 award notice from 1 buyer since 2024.Elman Steinkjer AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Energikontroll AS : named on 1 award notice from 1 buyer since 2024.Energima Bodø aS : named on 1 award notice from 1 buyer since 2024.Energima Ålesund as : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Energima Trondheim AS : named on 1 award notice from 1 buyer since 2024.E-Nor Installasjon AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.EPTEC Energi AS : named on 1 award notice from 1 buyer since 2024.FLOW Klima Oslo AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Førde Metallprodukt AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.GHV AS : named on 1 award notice from 1 buyer since 2024.GK Inneklima AS : named on 1 award notice from 1 buyer since 2024.Hamstad AS avd Bergen : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.HB Kuldetjeneste AS : named on 1 award notice from 1 buyer since 2024.Ingeniør Ivar Pettersen AS : named on 1 award notice from 1 buyer since 2024.Installatøren Oslo as : named on 1 award notice from 1 buyer since 2024.ISTECH AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Ji Bygg AS : named on 1 award notice from 1 buyer since 2024.Johnson Controls Norway AS : named on 1 award notice from 1 buyer since 2024.Karlsen & Nordseth Entreprenør AS : named on 1 award notice from 1 buyer since 2024.Klima Og Bygg AS : named on 1 award notice from 1 buyer since 2024.Klima og Byggservice AS : named on 1 award notice from 1 buyer since 2024.KM VENTILASJON AS : named on 1 award notice from 1 buyer since 2024.KOMPA AS : named on 1 award notice from 1 buyer since 2024.Økovent AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Langnes og Bakkan Blikkenslagerforretning AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Lie Ventilasjon AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Løten Malerverksted AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Luftkvalitet AS : named on 1 award notice from 1 buyer since 2024.Lysteknikk El Entr AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Malerbua a/s : named on 1 award notice from 1 buyer since 2024.Malermester Garberg & Garli AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Medby AS : named on 1 award notice from 1 buyer since 2024.Midt-Norsk VVS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Morten Skancke AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.MT Klima AS : named on 1 award notice from 1 buyer since 2024.Nedig AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Norlock AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Næringsbygg AS : named on 1 award notice from 1 buyer since 2024.Olaf Johansens Eftf. AS : named on 1 award notice from 1 buyer since 2024.Ottadalen Elektro AS : named on 1 award notice from 1 buyer since 2024.PARK & ANLEGG AS : named on 1 award notice from 1 buyer since 2024.Reftec AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Riis Glass og Fasade AS : named on 1 award notice from 1 buyer since 2024.Rørcompaniet AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Rørlegger Geir Sirnes AS : named on 1 award notice from 1 buyer since 2024.Rørleggern Verdal AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Ruta entreprenør AS : named on 1 award notice from 1 buyer since 2024.Røynstrand Entreprenør AS : named on 1 award notice from 1 buyer since 2024.Safe1 Trøndelag AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Åsane Byggmesterforretning AS : named on 1 award notice from 1 buyer since 2024.Seby AS : named on 1 award notice from 1 buyer since 2024.Sig Halvorsen AS : named on 1 award notice from 1 buyer since 2024.Sikkerhet & Service Verdal AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Skanska Norge AS : named on 1 award notice from 1 buyer since 2024.Sør Bygg AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Stange Elektriske AS : named on 1 award notice from 1 buyer since 2024.Steinkjer Blikk AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Stjern Entreprenør AS : named on 1 award notice from 1 buyer since 2024.Teknisk Bureau AS : named on 1 award notice from 1 buyer since 2024.Teknisk Ventilasjon AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Telerør A/S : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.TH Blikk AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Trebetong AS : named on 1 award notice from 1 buyer since 2024.Trøndelag kuldeteknikk AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Ulstein. AS : named on 1 award notice from 1 buyer since 2024.Vest Energiteknikk AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.YC AMUNDRUD AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.Ytterdahl AS : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from July 2018 to 2023.6 more suppliers in the line are not listed here, because their register name may be the name of a private person.
The extract for this line
Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.
Largest suppliers in the line Share of the line held by each of its largest suppliers, by number of award notices, in the Doffin register.
GK Norge as 34.2% Bravida Norge as 16.7% CAVERION NORGE AS 10.5% AF Energi AS 8.8% Bryn Byggklima AS 7.9% Hamstad AS 7.0% Agder Ventilasjon AS 5.3% Aritech 5.3% Solheim og Larsen Klima AS 5.3% Voler AS 5.3% Source: award notices published in Doffin, the Norwegian national database for public procurement, operated by the Norwegian Agency for Public and Financial Management (DFØ), doffin.no , whose notice data DFØ publishes under Creative Commons Attribution 4.0 ; and contract award notices for Norway in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu , reusable for commercial purposes under Commission Decision 2011/833/EU; notices from 1 July 2018 to 31 August 2026, accessed 26 September 2026.Assay Systems has changed the data.