Bedrift J - Holter
- Justinas Makusa
- Jarles Transport
- Jorunn Knutsen
- Jensen Rune
- Juzef Janusevic
- Johansenogolsen Byggeservice AS
- Jp Petkeviciene
- Jørgensen Øystein
- Johansen&Olsen Byggeservice AS
- Jonny Lillestrøm AS
- Johansen Ecom
- JS Blink AS
- Jahr Transport AS
- Jacobsen Trude
- Jahr Hans Erland
- Jan Karsten Hovde
- Jan Erik Lien
- Jens Olav Kjærstad
- Jørn Cato Skårn
- Jh Transport Jon Hjellet
- J Heywood Scene Tek
- Janno Montasje, Janno Reinjarv
- J&R Builders Juris Ivanovs