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| PAVA BYGG AS | 917622493 | BERGEN |
| PAYA SOLUTIONS AS | 926714406 | ASKER |
| P.B. BYGG Peder Heuch Bugge | 979705743 | OSLO |
| P BYGG AS | 924455667 | STAVANGER |
| PC TYLDUM ARKITEKTER AS | 997859200 | OSLO |
| P D STAFSETH AS | 963649738 | ÅLESUND |
| PDV BYGG AS | 989363085 | SANDEFJORD |
| PEAB ANLEGG AS | 913502566 | OSLO |
| PEAB BYGG AS | 943672520 | TROMSØ |
| PEBO RØR AS | 982521645 | GLOPPEN |
| PECEL AS | 829257602 | NOME |
| PEC ELEKTRO SANDEFJORD AS | 990688583 | SANDEFJORD |
| PEC ELEKTRO TØNSBERG AS | 976027663 | TØNSBERG |
| PECON AS | 975336999 | OSLO |
| PEC RØRLEGGER AS | 921227892 | TØNSBERG |
| P. EDBERG SNEKKERSERVICE AS | 998933684 | OSLO |
| PEDER OLIMB | 955565940 | OSLO |
| PEDER ROGNE | 971224924 | HARAM |
| PEDERSEN BYGG AS | 982405750 | VESTBY |
| PEDERSEN & HANSEN BODØ AS | 985258279 | BODØ |
| PEDERSEN LANDSKAP AS | 915754058 | TØNSBERG |
| PEDERSEN MASKIN AS | 852299932 | ALTA |
| PEDERSEN OG ALBREKTSEN BYGG AS | 914816963 | FÆRDER |
| PEDERSEN RØRSERVICE AS | 928023680 | NISSEDAL |
| PE ENTREPRENØR AS | 989445804 | NITTEDAL |
| P.E. GAARUD AS | 820868382 | LINDESNES |
| PEG AS | 929483111 | BÆRUM |
| PEIKKO NORGE AS | 946249114 | DRAMMEN |
| PEISMAKERN AS | 851367942 | ASKER |
| PEIS & PIPE AS | 931275097 | RÆLINGEN |
| PEISSELSKABET AS | 935783267 | OSLO |
| PENTACON AS | 885227112 | KONGSVINGER |
| PENTEX AS | 920473865 | FREDRIKSTAD |
| PER AARSLEFF | 979815379 | |
| PER A ØREN ENTREPRENØR AS | 911982188 | HØYANGER |
| PER A PAULSEN AS | 942457308 | LØRENSKOG |
| PER AUGON SAUAR AS | 996714632 | DRANGEDAL |
| PER E GJELDNES MASKIN AS | 929452518 | SURNADAL |
| PER GULDAHL AS | 975995631 | RÆLINGEN |
| PER GUNNAR KONGENSØY AS | 999544800 | NÆRØYSUND |
| PER HAGEN AS | 976911032 | RENDALEN |
| PER HELGE HYBBESTAD ANDERSEN | 970249834 | LARVIK |
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| PER H STOKKE AS | 965322922 | LIER |
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| PER KIRKENG | 964193169 | INDRE ØSTFOLD |
| PER KRISTIAN LÅCHE | 970488545 | MARKER |
| PER KRISTIAN RODLIE | 998295890 | DRAMMEN |
| PER KVÆSTAD AS | 992841850 | SULDAL |