Overit Finland

Companies in Electrical installation

5,971 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 2,801–3,000 of 5,971, by name.

  1. Olofssons El & Projektering AbCompany ID 26824956no accounts
  2. Oma Lähienergia OySastamala · Company ID 31949788no accounts
  3. OmaWatti OyLempäälä · Company ID 26948991€6,156,507
  4. OmaWatti energianhallinta OyPirkkala · Company ID 34785897no accounts
  5. Omasähkäri OyKangasala · Company ID 32293899no accounts
  6. Omatec OyKangasala · Company ID 33001376no accounts
  7. Omega Sähkö OyHelsinki · Company ID 29262266no accounts
  8. Omnes Service Ab OyUusikaarlepyy · Company ID 34475813no accounts
  9. Onaroll OyCompany ID 20678097no accounts
  10. Once Controls OyKotka · Company ID 07543446no accounts
  11. Onelift OyVantaa · Company ID 23457214no accounts
  12. Onfire OyCompany ID 21073399no accounts
  13. Onleksi OyRaahe · Company ID 05328937€6,548
  14. Onni Pro OyNurmijärvi · Company ID 27716164no accounts
  15. Onnitek OyKemiö · Company ID 27987597no accounts
  16. Oosom OySiltakylä · Company ID 10135443€399,505
  17. Optelko OyCompany ID 09664321no accounts
  18. Optimal Power Solutions OyRajamäki · Company ID 34175511no accounts
  19. Optimation Finland OyVantaa · Company ID 27089164no accounts
  20. Optinia OyLoimaa · Company ID 26770783no accounts
  21. Optospecial OyVantaa · Company ID 08872700no accounts
  22. Orasvuon Sähkö KyCompany ID 02117675no accounts
  23. Orimattilan Sähköpalvelu OyOrimattila · Company ID 02975418no accounts
  24. Orimattilan Sähkötyö, omist. yhtymä Irja Tuominen ja Maija-Liisa OlinCompany ID 01298371no accounts
  25. Oripään Sähkö KyOripää · Company ID 08842122no accounts
  26. Osaajien OyHelsinki · Company ID 34989144no accounts
  27. Osavaco Ky Tommi JyräMäntsälä · Company ID 05839235no accounts
  28. Osmo Kärkkäinen OyKylänlahti · Company ID 22001274no accounts
  29. Ostolan Sähkö OyÄhtäri · Company ID 06872889no accounts
  30. Osuuskunta Lapin NettisähköCompany ID 14608498no accounts
  31. Osuuskunta SeLVISCompany ID 21936932no accounts
  32. Osuuskunta SähköMajavaTampere · Company ID 35391056no accounts
  33. Osuuskunta SähkökolmikkoTurku · Company ID 18773909no accounts
  34. Otaniemen Affik OyCompany ID 23233923no accounts
  35. Otavirta OyPekola · Company ID 27318393no accounts
  36. Otek OyHämeenkyrö · Company ID 35375945no accounts
  37. Oulu Electric OyCompany ID 17947014no accounts
  38. Oulujokilaakson Sähkö OyCompany ID 05815815no accounts
  39. Oulun Laatusähkö OyCompany ID 20738555no accounts
  40. Oulun Loistosähkö OyKempele · Company ID 20428899no accounts
  41. Oulun Lähisähkö OyKello · Company ID 26255124no accounts
  42. Oulun PT-Sähköpalvelu OyOulu · Company ID 17588170no accounts
  43. Oulun Rakennus- ja Sähköpalvelut RSP OyCompany ID 22962286no accounts
  44. Oulun Rakennus-Sähkö OyOulu · Company ID 30195574no accounts
  45. Oulun Seudun Tele & Audio OyHaukipudas · Company ID 09551765no accounts
  46. Oulun Sähkö Optima OyOulu · Company ID 25571096€1,567,577
  47. Oulun Sähkö- ja Teletekniikka OyOulu · Company ID 08366349no accounts
  48. Oulun Sähkö-Aika OyCompany ID 09301547no accounts
  49. Oulun Sähkö-Aika OyCompany ID 21999781no accounts
  50. Oulun Sähkö-Power OyOulu · Company ID 22552893no accounts
  51. Oulun Sähkö-Systems KyCompany ID 08832696no accounts
  52. Oulun Sähköasennus OyKiiminki · Company ID 24664151no accounts
  53. Oulun Sähköspotti OyOulu · Company ID 24873447€305,034
  54. Oulun Sähkötalo OyIi · Company ID 26197825no accounts
  55. Oulun Sähkötek OyOulu · Company ID 09841009no accounts
  56. Oulun Sähkötekniikka OyCompany ID 23986722no accounts
  57. Oulun Sähköurakointi OyOulu · Company ID 32213385no accounts
  58. Oulun Telescan OyOulu · Company ID 08722577no accounts
  59. Ounasvirta OyCompany ID 11098250no accounts
  60. Ousähkö OyTaivalkoski · Company ID 01900449no accounts
  61. Owatts OyCompany ID 27435127no accounts
  62. Oxio OyNokia · Company ID 23125770no accounts
  63. Oy 3L TECH AbTaalintehdas · Company ID 31915553no accounts
  64. Oy Acu-Elektro AbKruunupyy · Company ID 04604338no accounts
  65. Oy Airless LtdCompany ID 09896819no accounts
  66. Oy Aptus Sensible Electronics LtdCompany ID 16385021no accounts
  67. Oy Astralux AbCompany ID 10061157no accounts
  68. Oy Bienek Service LtdCompany ID 15647552no accounts
  69. Oy DK-Solutions AbCompany ID 28703007no accounts
  70. Oy Devilux AbCompany ID 09398780no accounts
  71. Oy EL-Promotions LtdCompany ID 09925472no accounts
  72. Oy ELDAIT AbCompany ID 20588294no accounts
  73. Oy El-Gus AbCompany ID 09279191no accounts
  74. Oy El-Tech Smeds & Sundberg AbAnttila · Company ID 10381505no accounts
  75. Oy Electroteam Närpes AbNärpiö · Company ID 19549925no accounts
  76. Oy Elnetto AbEspoo · Company ID 09482819no accounts
  77. Oy Elprima AbCompany ID 07220225no accounts
  78. Oy Elvent AbCompany ID 07081894no accounts
  79. Oy Elwoc Consults AbCompany ID 17054232no accounts
  80. Oy Envener LtdKouvola · Company ID 24307701no accounts
  81. Oy Euroavec AbCompany ID 08870916no accounts
  82. Oy Eurotool AbCompany ID 18693730no accounts
  83. Oy Ferrytek AbPorvoo · Company ID 10840775no accounts
  84. Oy Fogrid AbTurku · Company ID 27291469no accounts
  85. Oy Fyrax AbKarkkila · Company ID 07135522no accounts
  86. Oy HD El-Sähkö Kristinestad AbKristiinankaupunki · Company ID 26312344no accounts
  87. Oy Hesso GroupLavia · Company ID 32574543no accounts
  88. Oy Indos LtdSotkamo · Company ID 18900111no accounts
  89. Oy Instamatech AbSulva · Company ID 09376557€4,919
  90. Oy Instant-Team AbPorvoo · Company ID 14628851no accounts
  91. Oy Isoelectro LtdCompany ID 09366375no accounts
  92. Oy JB-Sähkö AbEspoo · Company ID 33114311no accounts
  93. Oy JR Miljöenergi AbCompany ID 18944309no accounts
  94. Oy Jacma AbBöle · Company ID 10356430no accounts
  95. Oy Jakobstads El-Sähkö Point AbCompany ID 10248640no accounts
  96. Oy Jeitec AbSundom · Company ID 10760097no accounts
  97. Oy Jert-Sähköasennus AbVantaa · Company ID 09325661no accounts
  98. Oy Kalving AbKirkkonummi · Company ID 15671712no accounts
  99. Oy Kenneth Ek AbCompany ID 09613209no accounts
  100. Oy Koivumankkaan Sähkö AbYlöjärvi · Company ID 19363231€9,735
  101. Oy Kontaktor AbVaasa · Company ID 01834162no accounts
  102. Oy Krs A-Sähkö AbTiukka · Company ID 09084722no accounts
  103. Oy Krs Automation Service AbLapväärtti · Company ID 14585214no accounts
  104. Oy Loviisan El-Sähkö AbCompany ID 08155453no accounts
  105. Oy Lujasähkö AbCompany ID 24867389no accounts
  106. Oy M&S Power LtdCompany ID 09396005no accounts
  107. Oy MS Energy AbKolppi · Company ID 21961425no accounts
  108. Oy Micaolli LtdJulkujärvi · Company ID 10145852no accounts
  109. Oy Nordströms El AbHangonkylä · Company ID 21195054no accounts
  110. Oy Optolux LtdEspoo · Company ID 09434913no accounts
  111. Oy Pietec AbPietarsaari · Company ID 10533855€1,705,365
  112. Oy RAVERA AbCompany ID 19936642no accounts
  113. Oy Relix Ltd FinlandKotka · Company ID 09140560€1,251,259
  114. Oy Rimito Power AbRymättylä · Company ID 34439556no accounts
  115. Oy Rualsähkö AbHelsinki · Company ID 07522573no accounts
  116. Oy Saaren Sähkö AbFörby · Company ID 27548076no accounts
  117. Oy Soffel AbCompany ID 10326370no accounts
  118. Oy Sone-Group LtdCompany ID 10671748no accounts
  119. Oy Ställverksprodukter AbRauma · Company ID 05802053no accounts
  120. Oy Sähkö-El Engman AbCompany ID 08060729no accounts
  121. Oy Sähkö-Nordia AbCompany ID 02023724no accounts
  122. Oy Sähkö-Vendelin AbHelsinki · Company ID 14490135no accounts
  123. Oy Sähköasennusliike Valojohto AbCompany ID 21678259no accounts
  124. Oy Sähkökvartti - Elkvarten AbEspoo · Company ID 05034269€1,867,748
  125. Oy Sähköpalvelu Collin AbVantaa · Company ID 21601251no accounts
  126. Oy Sähköurakointiliike L & L Team AbKarjaa · Company ID 07431022no accounts
  127. Oy Söderlund AbCompany ID 05768246no accounts
  128. Oy Teleact AbCompany ID 07939520no accounts
  129. Oy Toivio Enterprises AbCompany ID 08537494no accounts
  130. Oy Tolkkisten Sähkö AbPorvoo · Company ID 19968230no accounts
  131. Oy Ultranet AbKalkkiranta · Company ID 10192376no accounts
  132. Oy Wattic AbCompany ID 09216019no accounts
  133. Oy Weldtronic Ab LtdToholampi · Company ID 20125361no accounts
  134. OÜ PME Nord, sivuliike SuomessaCompany ID 32283527no accounts
  135. P & H Mikkonen OyKerava · Company ID 17319608no accounts
  136. P E Anttila OyCompany ID 07059929no accounts
  137. P&C Networks KYHeinola · Company ID 21814361no accounts
  138. P. Kortelainen OyCompany ID 05508962no accounts
  139. P. Peltola OyPiikkiö · Company ID 24751570no accounts
  140. P. Snickars Ab OyYlimarkku · Company ID 01812967no accounts
  141. P. Tiilikan Sähköliike, kommandiittiyhtiöMäntlahti · Company ID 02070213no accounts
  142. P.Piuha OyKuopio · Company ID 30889402no accounts
  143. PANEELIMESTARIT KYSahalahti · Company ID 29983776no accounts
  144. PAV Oy AbMaalahti · Company ID 08472010no accounts
  145. PB Sähkö OyRiihimäki · Company ID 32329433no accounts
  146. PBK Nordic OyVantaa · Company ID 33191552no accounts
  147. PCBI Sähkö OyCompany ID 21242551no accounts
  148. PCS, Process Control Service OyCompany ID 10154409no accounts
  149. PE-Sähkö KyVihti · Company ID 22897461no accounts
  150. PEEWEE Asennus OyLusi · Company ID 23190310no accounts
  151. PEIC OYHuittinen · Company ID 18113222no accounts
  152. PH-Sähkötyö KyCompany ID 19372947no accounts
  153. PJT-palvelu OyCompany ID 09216377no accounts
  154. PK Asennus ja Huolto OyEno · Company ID 32712336no accounts
  155. PK Sähkötyö OyCompany ID 22247901no accounts
  156. PK-Kaapelointi OyHelsinki · Company ID 31376043no accounts
  157. PK-Teollisuuspalvelut OyCompany ID 26004878no accounts
  158. PKK Sähkö OyKokkola · Company ID 28088761no accounts
  159. PKK Sähkö OyKokkola · Company ID 35327679no accounts
  160. PKS Service OyHelsinki · Company ID 28738242no accounts
  161. PKS TATE OyCompany ID 26216512no accounts
  162. PKS Talotekniikka OyHelsinki · Company ID 31367622no accounts
  163. PKS-Sähkö OyViitasaari · Company ID 19697055no accounts
  164. PKS-Tech OyValkeakoski · Company ID 31226619no accounts
  165. PKV-Tuotanto OyCompany ID 09362112no accounts
  166. PLC-ELECTRIC OYCompany ID 22718953no accounts
  167. PLP Sähkö OyLohja · Company ID 34570175€360,396
  168. PLS Powerline Service OyPori · Company ID 30871712no accounts
  169. PM Electric OyJämijärvi · Company ID 34738599no accounts
  170. PM-Sähkö OyVihtavuori · Company ID 21939252no accounts
  171. PM-Säätö OyCompany ID 09253784no accounts
  172. PN Sähkö & Saneeraus OyMasku · Company ID 23997755no accounts
  173. POLAR FORCE OYKauniainen · Company ID 36371727no accounts
  174. PORIN SÄHKÖTARVIKE OYCompany ID 21050875no accounts
  175. POWERKA OyEspoo · Company ID 26519126no accounts
  176. PP Connect OyPori · Company ID 07548546no accounts
  177. PP Sähköurakointi OyVantaa · Company ID 33639353€111,779
  178. PP-Electro KyKangasniemi · Company ID 08677171no accounts
  179. PP-Power OyUtajärvi · Company ID 34339694no accounts
  180. PP-Sähkö ja Saneeraus KyEspoo · Company ID 07319153no accounts
  181. PPE ELECTRICS OYVantaa · Company ID 31053359€326,691
  182. PR-Asennus OyCompany ID 07479085no accounts
  183. PR-Sähköasennus OyRintala · Company ID 25010918no accounts
  184. PR-Sähkörakennus OyTervakoski · Company ID 34476015no accounts
  185. PR-Sähkötyö Pekka Rantala OyKokkola · Company ID 08921613no accounts
  186. PRH-Sähkö OyCompany ID 09605217no accounts
  187. PRL Electric OyHuittinen · Company ID 31215282no accounts
  188. PRL Productions OyCompany ID 23197512no accounts
  189. PRO Lataustekniikka Nordic OyTampere · Company ID 33652005no accounts
  190. PRO-RO OyCompany ID 06953849no accounts
  191. PROACE OYLohja · Company ID 20599567no accounts
  192. PROELMAN OYPertteli · Company ID 24002190no accounts
  193. PRTN-Sähkö OyIlmarinen · Company ID 30862779no accounts
  194. PS CONTROL & PLAN OYPieksämäki · Company ID 24729816no accounts
  195. PS Electric OyTampere · Company ID 32754448no accounts
  196. PS SÄHKÖ-PALVELUT OYCompany ID 24033915no accounts
  197. PSP Group OyPetäjävesi · Company ID 31419883€129,560
  198. PSP Sähkörakennus OyCompany ID 26991703no accounts
  199. PSVTech OyNokia · Company ID 28088673no accounts
  200. PT Electro OyTurku · Company ID 28357626no accounts

Other industries

Operation of dwellings and residential real estate106,021Rental and operating of own or leased non-residential real estate33,710Business and other management consultancy activities29,324Construction of residential and non-residential buildings18,723Computer programming activities16,880Construction of residential and non-residential buildings14,749Freight transport by road14,688Restaurants and cafeterias11,191Other financial service activities, except insurance and pension funding n.e.c.10,749Letting of other real estate9,190Business and other management consultancy activities9,032General construction of buildings8,078Rental of own or leased dwellings and residential real estate7,585Restaurants7,264Plumbing, heat and air-conditioning installation6,870Site preparation6,525Other repair and maintenance of motor vehicles5,906CafÚs5,304Combined facilities support activities4,796Activities of holding companies4,785Accounting and bookkeeping activities; tax consultancy4,726Letting of other real estate4,476Specialist medical practice activities4,444Other miscellaneous specialised construction activities n.e.c.4,231General cleaning of buildings4,085On-demand passenger transport service activities by vehicle with driver4,080Other human health activities n.e.c.3,827Other engineering design and technical consultancy incidental to building construction3,791Advertising agency activities3,770Computer consultancy and computer facilities management activities3,649Mechanical and process engineering design and technical consultancy3,622Other activities of advertising agencies3,554Buying and selling of own real estate3,480Non-specialized wholesale3,473Book-keeping and closing-of-accounts activities3,258Activities auxiliary to financial intermediation n.e.c.3,190Security and commodity contracts brokerage3,160All other miscellaneous professional, scientific and technical activities n.e.c.3,129Timber harvesting3,026Retail sale of other new goods n.e.c.2,997
All companies