Bedrift J - Birkeland
- John Røinås
- Jan Moldal
- Jens Risvand
- Jakobsen Fotterapi
- Jordbruna Utvikling AS
- Jordbruna Lagerbygg AS
- Jd Sag AS
- JT Liftutleie AS
- Jonny Svaland
- Joker Fritidsklubb
- Jansen Anlegg AS
- Johnsen Transport AS
- Jacobsen Investment AS
- Johansen Modellkjøretøy
- Jorunn Eikeland Olsen
- John Olav Fidje AS
- JT Arnesen Holding AS
- Jord og Anlegg AS
- John Olav Fidje
- Juells Ville Verden
- Johannes J Væting
- John Magne Røynås
- Jansen Svaland Eiendom AS
- Jorunn Eikeland Olsen
- Julianne Jansen Svaland
- Johannes Fernando Tveite
- Japo V/J.G. Steinsland
- Jansen Graving & Maskinservice AS
- Jansen & Flaa bygg AS
- Jatropha Ranch Central America