Bedrift J - Stjørdal
- Jordbærpikene
- Jasper AS
- Jamtøya AS
- Jns Stjørdal AS
- Jernteppet Teaterlag
- Johansen Johnny
- Jan Sakshaug Enk
- Janro Holding AS
- Ja Eiendom AS
- Jh Pettersen
- Jonas Brandsæter
- Jysk Stjørdal
- Jernia Hellsenteret
- Joker Engros AS
- Jkjr Holding AS
- Jon Trøite
- Jernbanevegen 4 AS
- Juløya Velforening
- Johansen Consult
- Jon Mesher
- J Havdal AS
- Jagoda Wieszun
- Jantattoo Kallas
- Joakim Wangberg
- Jono Holding AS
- Jiab Andersen
- Junuszjan Oripov
- Julie Granum
- Janita Nonstad
- Jon Eidsvik
- Jørund Resell
- Jostein Svarstad
- Jørgen Holltrø
- Jostein Ertsgård
- Johan Ertsgård
- Jørgen Mathisen
- Johan Hofstad
- Jbr Invest AS
- Jack & Jones
- Jarle Stein Førde
- John P Andersen
- Jon-Anders Myrvang
- Jan Mauseth Holding AS
- Jan Henrik Siraas
- Just Padel Stjørdal AS
- Jean Pierre Niyonsenga
- Juul Jørgen Chr
- Joakim Malvik Ulseth
- Jennie Maria Spånning
- Jan Inge Tjørhom
- Jan Sakshaug Sport AS
- Johan Husby Larem
- John Inge Hjelseng
- Joakim Wangberg Marketing
- J E Gulbrandsen AS
- Jon Olav Drogset
- Johnsens Tele-Service
- Jon Vikan Forlag
- Jos Klevan Consultancy
- Jacob Handegaard Skrogstad
- Jens Erik Jakobsen
- Julseth Klausen Holding AS
- Jens Erik Jakobsen
- John Yngvar Ovidth
- Jan Ove Ulseth
- Jan Vidar Skulbørstad
- Jan Morten Hilan
- Jon Anders Kvaal
- Jens August Halle
- Jon Reidar Korstad
- Jonas Ulseth Video/Foto
- Jan Inge Ydsti
- Jan Tore Stokke
- Jan Roar Kvaal
- John Reidar Vold
- Jernbanens Il Trondheim Bil
- J Engzelius & Søn AS
- Joblearn AS Avd 813604 Trøndelag Akl
- Joda Consult & Invest AS
- Jkonradsen Naturfotografi Jørn Konradsen
- John Andre Winther Vold
- Johansen Søm og Møbeltrekking
- Jabig Consult ved Johan Aune
- J.P. Holandsgt. 95-109
- Jens Hoff Garn og Idé - Torgkvartalet
- Jannes Hud & Kroppspleie, Kosthold, Gaveartikler, Smykker og Parfymer Janne-Karin Annie Karlsen