Companies in Plumbing, heat and air-conditioning installation
6,869 companies
Companies on the trade register here, by name. Revenue is shown for those whose accounts have been read in machine-readable form, which is a small part of the register.
Companies 4,001–4,200 of 6,869, by name.
- Mikenti OyCompany ID 11023232no accounts
- Mikenti OyJyväskylä · Company ID 21958760no accounts
- Mikkelin LVI-Urakointi KyCompany ID 19385406no accounts
- Mikmaker OyUusikaupunki · Company ID 23708175no accounts
- Mikon Putki OyVihti · Company ID 22334116no accounts
- Mikotek OyKantvik · Company ID 32138952no accounts
- Mikvet OyMikkeli · Company ID 22430431no accounts
- Milvent OyVantaa · Company ID 26206402no accounts
- Mini-Putki OyCompany ID 09314663no accounts
- Minisa OyLohja · Company ID 28456739no accounts
- Mipronel KyCompany ID 22885081no accounts
- Miratechno OyCompany ID 10255760no accounts
- Mirtel OyCompany ID 22076081no accounts
- Miskan putki & rakennus OyVantaa · Company ID 34674265no accounts
- Mister Lvi OyVantaa · Company ID 21734257no accounts
- Misu OyCompany ID 22411812no accounts
- Mitor OyVimpeli · Company ID 21762565no accounts
- Mittakupari OyLaukaa · Company ID 17489180no accounts
- Mitä Laitetaan OyKarkkila · Company ID 33344408no accounts
- Mivapor OyLängelmäki · Company ID 24135743no accounts
- Mivipro-asennus OyOulu · Company ID 35586013no accounts
- Mixair OyHelsinki · Company ID 11104913no accounts
- Mixcontrol OyRovaniemi · Company ID 14943106no accounts
- Moduc OyCompany ID 19620007no accounts
- Modul-Kanava OyKaarina · Company ID 24480811no accounts
- Modutek OySäynätsalo · Company ID 18801332no accounts
- Moision LVI-saneeraus OyLieto as · Company ID 10563528no accounts
- Molin-Industrie-Inbetriebnahme-Montage-GmbH & Co. KGCompany ID 30960969no accounts
- Mollier OyCompany ID 15225413no accounts
- Mondary OyRaisio · Company ID 09019066€157,417
- Monialapalvelu S.Riippa OyCompany ID 32120488no accounts
- Monino OyCompany ID 09476128no accounts
- Monipalvelu Terkat KyTampere · Company ID 24696727no accounts
- MonitoiMikko oyKuusjoki · Company ID 34989259no accounts
- Morkku W OyPorvoo · Company ID 31326812no accounts
- Movitek Etelä-Suomi OyCompany ID 26906134no accounts
- Movitek OyOulu · Company ID 28247507no accounts
- Mt-Group / Mika Taavettila Oy rekisteröimätön osakeyhtiöCompany ID 14887765no accounts
- Muhoksen LVI-Palvelu OyMuhos · Company ID 20754520no accounts
- Multineo OyCompany ID 21811152no accounts
- Munkkiniemen Lämpö ja Vesi KyCompany ID 23272682no accounts
- Munkkiniemen Tidek OyCompany ID 26233814no accounts
- Munkkisaaren Komrex OyCompany ID 25616223no accounts
- Muonion Putkityö Pauli Ranta KyMuonio · Company ID 19083715no accounts
- Muovityö Palander OyKuohu · Company ID 34439548no accounts
- Muuralan Putki OyEspoo · Company ID 90008662no accounts
- Muuramen Putkityö OyCompany ID 09590991no accounts
- MÄNTSÄLÄ SERVICE OYCompany ID 22249544no accounts
- Mäkelän putki- ja poltinhuolto OyTampere · Company ID 14383989no accounts
- Mäki Steel OyCompany ID 01401471no accounts
- Mäkitalo & Göös OyJyväskylä · Company ID 24911394no accounts
- Mäkitien Mestariasennus KyCompany ID 19279611no accounts
- Mäntsälän LV-Apu OyMäntsälä · Company ID 10322708no accounts
- Mäntyharjun LVI OyMäntyharju · Company ID 08509979no accounts
- Mäntyharjun Putkiasennus KyCompany ID 08722649no accounts
- Mäsätech OyLahti · Company ID 31220452no accounts
- Mökkis talotekniikka OySuomusjärvi · Company ID 35314886no accounts
- Mömmö OyCompany ID 09971401no accounts
- N-CleanTech OyTurku · Company ID 32073925no accounts
- N.J. Putki ja ilmalämpöpumppuasennus OyHamina · Company ID 33906669€173,648
- N.Karlsson LVI OyEmäsalo · Company ID 31210828no accounts
- NA-Putki OyEspoo · Company ID 31695167no accounts
- NASCOTEC OyInkeroinen · Company ID 17014484no accounts
- NC. Sundberg Oy AbKalkkiranta · Company ID 30130164no accounts
- NES Helsinki OyKangasala · Company ID 34876916no accounts
- NES Turku OyKangasala · Company ID 34876844no accounts
- NG Wellness OyCompany ID 20964632no accounts
- NH-Putki OyCompany ID 22560914no accounts
- NIFIX OYKirkkonummi · Company ID 32389671no accounts
- NL-Tekniikka OyKlaukkala · Company ID 32361484no accounts
- NMLO OYHelsinki · Company ID 31328885no accounts
- NNJ-Putki OyLohja · Company ID 32758713no accounts
- NNOT hot4you OyKontio · Company ID 34822731no accounts
- NOVENCO AS - Filial i FinlandCompany ID 16015290no accounts
- NPN-Palvelut OYKinkomaa · Company ID 30125285no accounts
- NPT talotekniikka OyHelsinki · Company ID 33018629no accounts
- NRG Infra OyCompany ID 21972837no accounts
- NRG International Ltd OyCompany ID 21616672no accounts
- NRG Kiinteistöt OyCompany ID 21972853no accounts
- NRG Nordic Renovation Group OyCompany ID 19951500no accounts
- NRG Nordic Renovation Group OyCompany ID 21492921no accounts
- NS Talotekniikka OyLahti · Company ID 30939051€11,392
- NT Sprinkleriasennus OyCompany ID 31907414€88,639
- Naantalin Aurinkolämpö OyPoikko · Company ID 24478092no accounts
- Naantalin Kiinteistötekniikka OyTurku · Company ID 21107165no accounts
- Naantalin Putkihuolto OyCompany ID 04151500no accounts
- Naaran Putkityö OyNaarajärvi · Company ID 35537318no accounts
- NaavaTec OyPaimio · Company ID 27658224no accounts
- NacPipe OyCompany ID 24266743no accounts
- Nakkilan Putki- ja Teräsrakenne OyCompany ID 05845352no accounts
- Nakkilan Putkihitsaus KyCompany ID 05058375no accounts
- Nallen Putkiliike OyCompany ID 27033486no accounts
- Napapiirin LVI & Rakennuspalvelu OyRovaniemi · Company ID 29901021no accounts
- Nasakat OyIisalmi · Company ID 35277931no accounts
- Nastolan LVI-ala KyCompany ID 06267953no accounts
- Nastolan LVI-ala OyVillähde · Company ID 22113532no accounts
- Nastolan Putkipalvelu OyLahti · Company ID 25068984no accounts
- Navi Ilmastointi OYCompany ID 25519191no accounts
- Navirol OyKlaukkala · Company ID 31008961no accounts
- Nelimentti OyTampere · Company ID 33445874no accounts
- Nelos-Putki OyPalokka · Company ID 05973637no accounts
- Neo Energiat OyJyväskylä · Company ID 28568079no accounts
- Nesatec OyKellokoski · Company ID 29998521no accounts
- New Tube Suomi OyCompany ID 22722653no accounts
- NewLiner Oulu OyCompany ID 22901010no accounts
- NewLiner Sukitus OyCompany ID 23186637no accounts
- NewLiner Suomi OyCompany ID 22396499no accounts
- NewLiner Tampere OyCompany ID 22901037no accounts
- Newliner Helsinki OyCompany ID 22563015no accounts
- Newliner Jyväskylä OyCompany ID 22562952no accounts
- Newliner OyCompany ID 22360015no accounts
- Newliner Vaasa OyCompany ID 22563066no accounts
- Next Piece Solutions OyCompany ID 22052979no accounts
- Nexvent Oy AbCompany ID 21528277no accounts
- Niemi-Tek OyLammi · Company ID 28358565no accounts
- Nietek OyKustavi · Company ID 31375155no accounts
- Niimat OyKuopio · Company ID 22357588no accounts
- Niinex OyEspoo · Company ID 36048321no accounts
- NikARE Finland OyCompany ID 21822193no accounts
- Nikator OyCompany ID 01120071no accounts
- Nikinmäen Putki OyVantaa · Company ID 26246885no accounts
- Nikiset OyCompany ID 25356863no accounts
- Nikkarin Putki ja Peltityö OyVeikkola · Company ID 07069430no accounts
- Nistek OyJyväskylä · Company ID 31193239no accounts
- Nitel OyCompany ID 21293797no accounts
- Nivaret OySaarijärvi · Company ID 33882708no accounts
- Nixis OyEspoo · Company ID 35224354no accounts
- Nk putki oyAkaa · Company ID 32509872no accounts
- Nokian ERH-Putki OyNokia · Company ID 06789364no accounts
- Nokian IV-Consult OyCompany ID 10409010no accounts
- Nokian Putkiasennus OyNokia · Company ID 10112639no accounts
- Nokian Teollisuusputkitus OyCompany ID 08452757no accounts
- Nord - Est Partners OyEspoo · Company ID 26881862no accounts
- Nord-Est Partners Talotekniikka OyEspoo · Company ID 32792428no accounts
- NordLämpö OyEspoo · Company ID 36183478no accounts
- Nordcons OyKaarina · Company ID 07216947€42,743
- Nordic Air/Heat OyKulloonkylä · Company ID 36064655no accounts
- Nordic Ecology Systems OyCompany ID 23012784no accounts
- Nordic Green Solutions OyJyväskylä · Company ID 35185121no accounts
- Nordic Heat Cool OyEspoo · Company ID 31480553no accounts
- Nordic Heat OyCompany ID 18756391no accounts
- Nordic Heatex oy ltdEspoo · Company ID 31360789no accounts
- Nordic Networks oü sivuliike SuomessaHelsinki · Company ID 34326631no accounts
- Nordic Pipeline OySiilinjärvi · Company ID 35080055no accounts
- Nordic Pipingtech OyHelsinki · Company ID 24772670€715,106
- Nordic Talotekniikka oyCompany ID 06877129no accounts
- Normiputki OyVantaa · Company ID 21719508no accounts
- Norrgrann & Asplund AbCompany ID 07951319no accounts
- Norrgårds VVS AbCompany ID 20581092no accounts
- North Air OyCompany ID 31516616no accounts
- North Energy Automation OyKangasala · Company ID 33712338no accounts
- North Energy Service OyKangasala · Company ID 32639546no accounts
- North Fix OyCompany ID 22644317no accounts
- North Sales Solution OySiilinjärvi · Company ID 34146956no accounts
- North-Pipe OyCompany ID 27635065no accounts
- Northern Holdings Ltd OyCompany ID 01553029no accounts
- Nostavan Putki OyCompany ID 05639903no accounts
- NousHit oyIltasmäki · Company ID 34270041no accounts
- Noval OyHelsinki · Company ID 28095726no accounts
- Novemera OyCompany ID 16467297no accounts
- Novocorex OyCompany ID 15338127no accounts
- Nummelan Konepaja OyCompany ID 17504942no accounts
- Nummelan Putkisaneeraus OyNummela · Company ID 21989559€499,448
- Nummelins Kyl & Värme Service AbKolppi · Company ID 27690654no accounts
- Numoti OyNuutilanmäki · Company ID 09703052no accounts
- Nuohous ja IV-Säätö Laine OyCompany ID 08125924no accounts
- Nuohousliike Vesa Puumalainen OyKerava · Company ID 25809068no accounts
- Nurmi Energia OyPiispanristi · Company ID 33137628no accounts
- Nurmijärven LVI OyRajamäki · Company ID 32918027no accounts
- Nurmijärven Vesi- ja Lämpö OyCompany ID 01295269no accounts
- Nurmijärven kylän vesiosuuskuntaJongunjoki · Company ID 08593015no accounts
- Nurmon LVI-Palvelu OySeinäjoki · Company ID 19474492€36,782
- Nykarleby Sprinklerpump AbUusikaarlepyy · Company ID 21843410€8,400
- Nykitek OyNummela · Company ID 27717319no accounts
- Nykypelti OyCompany ID 09353056no accounts
- Nymik OyVantaa · Company ID 26693394no accounts
- Närpes Rör AbNärpiö · Company ID 31837372no accounts
- Näsin Vesijohtoliike OyTampere · Company ID 01845523no accounts
- Näsin Vesijohtoliike OyCompany ID 03062709no accounts
- Nättilämpö OyJyväskylä · Company ID 33261282no accounts
- O&O Group OyÄänekoski · Company ID 32523084no accounts
- O-P Kataja OyCompany ID 21539988no accounts
- O.H-Eristys OyCompany ID 10592804no accounts
- OD Säätöasentajat OyAkaa · Company ID 20197170no accounts
- ODILON OyHelsinki · Company ID 20327430no accounts
- OESV Palvelut OyYlinen · Company ID 35882728no accounts
- OH-Energia OyCompany ID 28227864no accounts
- OJ Trading OyEspoo · Company ID 09683346no accounts
- OJ-Talotekniikka OyRiste · Company ID 33864227€102,303
- OJL-Talotekniikka OyMuhos · Company ID 27964993no accounts
- OK Energia OyCompany ID 07901143no accounts
- OK Kone- ja putkiasennus OyCompany ID 10516115no accounts
- OK-Putki Kari Oksanen OyCompany ID 09531748no accounts
- OK-Säätölaite OyCompany ID 06924255no accounts
- OKT Talotekniikka OyCompany ID 27069614no accounts
- OKT Talotekniikka OyIi · Company ID 29385717no accounts
- OL Talotekniikka OyNukari · Company ID 27641684no accounts
- OLCUN OyCompany ID 21859279no accounts
- OLETEC OYIi as · Company ID 35210438no accounts
- OM-Talotec OyCompany ID 20204203no accounts
Other industries
Operation of dwellings and residential real estate106,028Rental and operating of own or leased non-residential real estate33,731Business and other management consultancy activities29,358Construction of residential and non-residential buildings18,728Computer programming activities16,916Construction of residential and non-residential buildings14,749Freight transport by road14,693Restaurants and cafeterias11,203Other financial service activities, except insurance and pension funding n.e.c.10,759Letting of other real estate9,190Business and other management consultancy activities9,032General construction of buildings8,078Rental of own or leased dwellings and residential real estate7,587Restaurants7,264Site preparation6,528Electrical installation5,979Other repair and maintenance of motor vehicles5,908CafÚs5,304Activities of holding companies4,802Combined facilities support activities4,799Accounting and bookkeeping activities; tax consultancy4,728Letting of other real estate4,476Specialist medical practice activities4,450Other miscellaneous specialised construction activities n.e.c.4,234General cleaning of buildings4,086On-demand passenger transport service activities by vehicle with driver4,084Other human health activities n.e.c.3,831Other engineering design and technical consultancy incidental to building construction3,793Advertising agency activities3,770Computer consultancy and computer facilities management activities3,652Mechanical and process engineering design and technical consultancy3,622Other activities of advertising agencies3,561Buying and selling of own real estate3,481Non-specialized wholesale3,475Book-keeping and closing-of-accounts activities3,258Activities auxiliary to financial intermediation n.e.c.3,190Security and commodity contracts brokerage3,159All other miscellaneous professional, scientific and technical activities n.e.c.3,129Timber harvesting3,027Retail sale of other new goods n.e.c.2,997