Сырье для строительства- коммунального строительства

STILTRE KONGSBERG AS

LARVIK GRANITE AS

BUSKERUD PUKKSERVICE AS

JUVE PUKKVERK AS

LUNNER PUKKVERK AS

NESBYEN PUKK & BETONG AS

KONGSBERG PUKKVERK & GRUS AS

STEINSHOLT PUKKVERK AS

KOLBJ TORSTVEDT AS

STRYKEN GRUSTAK OG MASKINENTR AS

SKOPPUM PUKKVERK AS

ODDVAR ØYGARD AS

VEISTEIN AS

SVELVIKSAND AS

LIDALEN GRUSTAK A/S

JOHN MYRVANG AS

RINGERIKE PUKK OG SAND AS

HASLESTAD BRUK AS