Krokstad Rør AS avd. Sande i Vestfold
2
Underåsveien 6A, 3070 Sande I Vestfold
Heidenreich AS Ekspressen Skedsmokorset
5
Industriveien 6, 2020 Skedsmokorset
Heidenreich AS avd Fredrikstad
7
Mosseveien 5, 1610 Fredrikstad
Heidenreich AS avd Bergen Solheimsviken
12
Møllendalsveien 1A, 5009 Bergen
Heidenreich AS avd Sluppen (Trondheim)
13
Sluppenvegen 14, 7037 Trondheim
Heidenreich AS avd Drammen
15
Ingeniør Rybergs gate 99, 3027 Drammen
Heidenreich AS Servicesenter Sarpsborg
16
Bjørnstadmyra 8, 1712 Grålum
Heidenreich AS avd Stavanger
18
Christian August Thorings veg 10, 4033 Stavanger