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| ENGSTAD RØR AS | 937631065 | NÆRØYSUND |
| ENIXE AS | 997818458 | BERGEN |
| ENKEL BYGG AS | 978693075 | HJELMELAND |
| ENKEL BYGGESAK AS | 930931764 | DRAMMEN |
| ENKLERE BOLIG AS | 912435709 | ASKER |
| ENKLERE BOLIG ENTREPRENØR AS | 930925381 | ASKER |
| ENKON AS | 913153588 | GILDESKÅL |
| ENLIDS TRADISJONSLAFT AS | 913073770 | MIDTRE GAULDAL |
| ENMA AS | 930793078 | NORDRE FOLLO |
| ENOK BYGG ENOK MYRSTAD | 920613241 | SANDNES |
| ENØKPLAN AS | 912200000 | TRONDHEIM |
| ENØK-SYSTEMER AS | 820218752 | SARPSBORG |
| ENØK TOTAL ELEKTRO AS | 881940612 | LINDESNES |
| ENORDTUN AS | 927159031 | ELVERUM |
| E-NOR INSTALLASJON AS | 987166959 | STEINKJER |
| ENTAS AS | 988121053 | OSLO |
| ENTEC BRIMER AS | 914346401 | SANDE (MØRE OG ROMSDAL) |
| ENTEK AS | 937092407 | SANDEFJORD |
| ENTER SOLUTION AS | 932757303 | RÅDE |
| EN TIL EN ARKITEKTER AS | 996499405 | BERGEN |
| ENTREPENØR KNUT RUNDHOVDE | 985657262 | BERGEN |
| ENTREPRENØR ANSGAR BIRKELAND AS | 939555420 | MASFJORDEN |
| ENTREPRENØR BERNT-EINAR ØIEN | 927708701 | SØR-VARANGER |
| ENTREPRENØR BYGG AS | 989186140 | LILLESTRØM |
| ENTREPRENØR DALE AS | 918615725 | VINDAFJORD |
| ENTREPRENØR EKERHAUGEN AS | 926668307 | ØSTRE TOTEN |
| ENTREPRENØRFIRMA FRODE OLSSON AS | 973194631 | STAVANGER |
| ENTREPRENØRFIRMA Haakon Skuggedal | 951557048 | LARVIK |
| ENTREPRENØRFIRMA LEIF ØYGARDEN AS | 981402278 | KRAGERØ |
| ENTREPRENØRFIRMA VIBETO TRAKTORSERVICE | 989126776 | KRAGERØ |
| ENTREPRENØR GEIR STANGELAND AS | 979748701 | SANDNES |
| ENTREPRENØR GREG BYGG AS | 914286719 | NORDRE FOLLO |
| ENTREPRENØR HARALD NILSEN AS | 957076386 | ALTA |
| ENTREPRENØR HOGNE MYRVOLD & CO AS | 939972552 | ASKER |
| ENTREPRENØR JOSTEIN OEN AS | 830105492 | ØYGARDEN |
| ENTREPRENØR K HOLSETER AS | 980396029 | VESTNES |
| ENTREPRENØR KJELL MØRK AS | 887427992 | SARPSBORG |
| ENTREPRENØR KRISTIANSEN DRIFT AS | 918860681 | OSLO |
| ENTREPRENØR MAGNAR SIVERTSEN AS | 855039702 | BERGEN |
| ENTREPRENØR ODD STEINAR HANSEN AS | 982155959 | VESTRE TOTEN |
| ENTREPRENØR ROGER MJÅTVEIT AS | 976034163 | BERGEN |
| ENTREPRENØR ROLF REKSTAD AS | 981465407 | TRONDHEIM |
| ENTREPRENØR RUNE ULVATN AS | 853167452 | ALVER |
| ENTREPRENØRSELSKAPET JOHS GRANÅS AS | 995230542 | NANNESTAD |
| ENTREPRENØRSERVICE AS | 980015998 | SUNNFJORD |
| ENTREPRENØRSERVICE AS | 911469138 | LILLESTRØM |
| ENTREPRENØR SUNDLI AS | 997404254 | INDERØY |
| ENTREPRENØR SVEIN ROMMEN AS | 838371272 | OSLO |
| ENTREPRENØR TEAM AS | 980771903 | VEFSN |