Arendal EL Team AS
Arendal	37 02 22 22
Elektro Skagerak as
Risør	37 14 39 14

Aritech AS
Stord	918 64 070

Elektro 4 AS
Skien	35 90 01 00
Teddy Jenssen El Installasjon AS
Sandefjord	33 48 09 05

Elnett Øst AS
Hamar	40 28 09 29
El-montasje Elverum AS
Elverum	62 43 52 30
Elektriker'n Lena AS
Lena	61 14 36 36
Elmontasje AS Hamar
Hamar	62 54 11 20
Eløk Installasjon AS
Otta	61 23 65 10
Gøvik Installasjon AS
Gjøvik	61 18 80 60
Gudbrandsdal El-installasjon AS
Vinstra	61 29 28 20
Avd. Ringebu	61 28 13 00
Klavestad Installasjon AS
Borgenhaugen	414 18 041
Kreativ Elektro Askim AS
Askim	64 85 23 29
Kreativ Elektro Ski AS
Ski	64 97 80 01
Land Elektriske AS
Dokka	61 11 34 10
Ledende Elektro AS
Drøbak	64 90 90 10
RK Elektro AS
Kongsvinger	62 82 61 73
Avd. Kirkenær	62 94 84 44

Sentrum Installasjon AS
Gjøvik	61 13 86 80
Skarpsno Elektro AS
Moelv	62 34 16 00
Skogvang Installasjon AS
Gausdal	61 22 66 99
Avd. Lillehammer	61 24 65 41
Avd. Øyer	61 22 66 99
Avd. Tretten	61 22 66 99
TeleData Øst Gjøvik AS
Gjøvik	61 18 74 74
TeleData Øst Lillehammer AS
Lillehammer	61 24 65 44

Flekkefjord Elektro AS
Flekkefjord	38 32 60 00

Gardermoen Elektro AS
Jessheim	63 94 89 00
Årnes Elektro AS
Årnes	63 90 07 80
Glomma Elektro AS
Sørumsand	63 82 26 00
Vrådal Elektro AS
Vrådal	35 05 63 50

Haaland AS
Mo i Rana	75 12 77 77
Haaland IT AS
Mo i Rana	75 12 77 88

Hareid Elektriske AS
Hareid	70 09 58 00
HG Teknikk AS
Hareid	70 09 58 00
Harwest Elektro AS
Aukra	71 17 23 70
Harwest Elektro AS
Molde	71 17 23 70
HG Elektro AS
Hareid	70 09 58 00

HG Marine Electronics AS
Hareid	70 09 58 00
HG Electric AS
Fredrikshavn, Danmark
HG Solutions Sp Zoo
Gdynia, Polen
HM Elektro AS
Langevåg	70 19 83 00
Klar Energy AS
Hareid	70 09 58 00
HG International AS
Hareid	70 09 58 00

Helgevold Elektro AS
Vindafjord	52 76 60 00
Helgevold Elektro Haugesund AS
Karmsund	52 76 60 00
Helgevold Elektro AS
Tysvær	52 76 60 00
Helgevold Elektro AS
Suldal	52 76 60 00
Helgevold Elektro AS
Etne	52 76 60 00

Ingeniør Ivar Pettersen AS
Drammen	32 21 21 21
Ingeniør Ivar Pettersen AS
Oslo	32 21 21 21
Ingeniør Ivar Pettersen AS
Vikersund	32 21 21 21
Ingeniør Ivar Pettersen AS
Sandefjord	33 46 68 00
Ingeniør Ivar Pettersen AS
Moss	69 23 63 30

J. M. Hansen AS
Tromsø	959 39 959
Avd. Storsteinnes	959 39 973
Avd. Svalbard	959 39 975
J. M. Hansen Maritim AS
Tromsø	908 81 085

Kvinnherad Elektro AS
Rosendal	53 48 28 00
Helland Elektro & VVS AS
Eikelandsosen	56 58 06 20

Pettersson & Gjellesvik AS
Bergen	55 54 90 00

Rønning Elektro AS
Stavanger	51 82 80 00
Jæren Elektro AS
Bryne	51 77 15 00
Avitell AS
Kristiansand	971 58 000

Vik Elektro AS
Tomrefjord	71 18 81 00

Vintervoll AS
Trondheim	73 89 40 00
Vintervoll AS
Stjørdal	74 82 25 30
Vintervoll AS
Melhus	73 89 40 90
Nyvold Installasjon AS
Oppdal	72 40 06 00
Vintervoll AS
Orkanger	73 89 40 80
Vintervoll AS
Klæbu	72 83 27 12
Eltron AS
Tynset	62 48 23 00
Eltron AS
Folldal	62 48 23 00
Eltron AS
Rendalen	62 48 23 00
Eltron AS
Tolga	62 48 23 00

X5Elektro AS
Alta	78 44 44 44