 | FRAM INGENIØRKONTOR AS | 912861317 | OSLO |
 | FRAMTIDSBYGG AS | 995792338 | BERGEN |
 | FRANCKE BYGG AS | 947599674 | OSLO |
 | FRANKENSTEIN UTLEIE AS | 913203569 | BERGEN |
 | FRANKE ONSRUD BLIKKSLAGERI AS | 948310082 | OSLO |
 | FRANK HAVNEGJERDE BYGG AS | 979583621 | SULA |
 | FRANK HOLE MASKIN AS | 916498055 | SYKKYLVEN |
 | FRANK'S MASKIN AS | 999502598 | VESTVÅGØY |
 | FRANK SMED AS | 886386052 | OPPDAL |
 | FRANTZEN RØR AS | 927456753 | LARVIK |
 | FRANZEFOSS GJENVINNING AS | 975265412 | BÆRUM |
 | FR BYGG AS | 922346437 | TRONDHEIM |
 | FREDHEIM & PAULSBY BYGG AS | 977323622 | TRONDHEIM |
 | FREDLUND TØMRERFIRMA | 812376152 | OSLO |
 | FREDRIK BENTERUD | 997673611 | LØRENSKOG |
 | FREDRIK BORCH LYNGHAUGS ARKITEKTUR OG BYGGEPROSJEKTERING | 976015711 | INDRE ØSTFOLD |
 | FREDRIKSTAD GASS & VVS AS | 912185710 | FREDRIKSTAD |
 | FREDRIKSTAD NÆRINGSBYGG AS | 898296792 | FREDRIKSTAD |
 | FREDRIKSTAD SNEKKERSERVICE AS | 897118432 | HVALER |
 | FREDRIKSTAD VENTILASJONS- OG BLIKKENSLAGERFORRETNING AS | 911829614 | FREDRIKSTAD |
 | FREKHAUG BYGG AS | 928050963 | BERGEN |
 | FREMI V/ FRODE FREMMERLID | 912166805 | ÅLESUND |
 | FREMST AS | 922941653 | DRAMMEN |
 | FREMTIDENS FUNDAMENT AS | 930208361 | AURSKOG-HØLAND |
 | FRENCH TOUCH Piombino | 987952563 | SANDEFJORD |
 | FRESVIK PRODUKT AS | 922582270 | VIK |
 | FRETLAND BYGG AS | 941511732 | LÆRDAL |
 | FRIER BYGGSERVICE AS | 919910666 | BAMBLE |
 | FRIGAARD ENTREPRENØR AS | 929576462 | SARPSBORG |
 | FRIIS ARKITEKTER AS | 979906986 | NORE OG UVDAL |
 | FRILUND GRAVING & TRANSPORT | 918977562 | RAUMA |
 | FRISTAD ELEKTRO AS | 957892752 | FJALER |
 | FRISTED ARKITEKTER AS | 998403804 | ASKER |
 | FRISVOLL ANLEGG | 919938714 | RAUMA |
 | FRITT SPENN AS | 933698076 | SELBU |
 | FRODE BRING | 981059492 | NORD-AURDAL |
 | FRODE GRANDETRØ AS | 996836061 | SKAUN |
 | FRODE HALBERG AS | 998576318 | ELVERUM |
 | FRODE JOHANSEN AS | 922711291 | ØRLAND |
 | FRODE SUNDSBY | 970967397 | AURE |
 | FRØILAND BYGG AS | 984042426 | STAVANGER |
 | FROLAND BYGGESERVICE AS | 933321584 | FROLAND |
 | FRON BYGG AS | 922624461 | NORD-FRON |
 | FRONTA AS | 897768232 | STORD |
 | FRONTA BYGG AS | 923144919 | STORD |
 | FRONT BYGG ROGALAND AS | 925702498 | SANDNES |
 | FRONT ELEKTRO AS | 917442932 | NORDRE FOLLO |
 | FRONT ENTREPRENØR AS | 980049159 | OSLO |
 | FRØSLID MASKIN AS | 933216497 | NORDRE LAND |
 | FROSTAD MASKIN OG TRANSPORT AS | 930161667 | ÅLESUND |