Bedrift J - Son
- Jamco AS
- Jensen Torgeir
- Jørn Jantzen
- Jørgunn Reinhardtsen
- Jorunn Eikå
- Jørgensen Konsulentbistand
- Jamous Flisservise
- Jcb Group AS
- Jan Bye AS
- Johnstad gård
- Jæger Studio
- Janne Hovdenakk
- Johansson Partykonsulent
- Jtj-Invest AS
- Jonas Hande
- Johnson Yogasatya
- Joakim Stai
- Jozwiak Bygg
- Jonas Oppøyen
- Jokke Sommer
- Jga Invest AS
- Janfo Invest AS
- Jane Andresen
- Jørgen Lund
- Jydsk Rørentreprise AS
- John Torgeir Jensen
- Jarle Olav Mauritzen
- Jan Myrstad Wollnick
- Jon Martin Austad
- Jonas Strand Gravli AS
- Jk Invest Holding AS
- Jørn-Thore Heiskel
- Jens Olav Aardalsbakke
- Jøran Juveli Marstrander
- Johansen Ole Johan
- Jan Ottar Ringstad
- Jan Ottar Ringstad
- Jpr Marketing Services AS
- Juan Molina Vique
- Jd Byg Aps
- Jd Byg Aps
- J. Hundahl Tilsted A/S
- Jaywalkers Carlp Gian Banini
- Jensen Bygg og Vedlikehold
- Juridisk Rådgivning - Asbjørn Bøe
- Jeløy Va-Utvikling SA
- Jeløy Va-Drift SA
- Jorun Margrethe Grønmyr Nordstrand
- J.U.B. Holding AS
- J.A.B. Holding AS
- J.A Larsen Rørleggerservice
- Juveli Foto & Design Marstrander
- Jon Petter Dahli Lege Son Legekontor