Cement and additives

MIDT-NORSK BETONG VERDAL AS

HOKKSUND FERDIGBETONG AS

NORDLAND BETONGINDUSTRI AS

KB SPENNTEKNIKK AS

AS VÅGSØY FERDIGBETONG

STØREN BETONG AS

L. G. ERIKSEN AS

BRØDRENE ØSTBYE AS

HÅLOGALAND GRUS OG BETONG AS

ØYSTEIN NORDNES AS

SCANCEM INTERNATIONAL AS

NARVIK BETONGSTASJON AS

STRÆTE BETONGPUMPING AS

SIRDAL BETONG AS

KVITESEID BETONG AS

AS UTHAUG SEMENTSTØPERI

FINNØY BETONG AS

GJØLME SEMENTVAREFABRIKK AS

FUSA FERDIGBETONG AS

O H BETONG AS

BETONG VEST AS

HARDANGER BETONG AS

KRISTIANSEN BETONGPUMPING AS

TRONDHEIM MØRTELVERK AS

MERÅKER BETONG AS

EGERSUND BETONGTEKNIKK AS

FERDIGBETONG AS

FERDIGBETONG ANLEGG AS

ETNE BETONG AS

AS LETTBETONG