Medlemmer Veidekke Industri AS Gravehjelpen Runar Walther AS Bjørlien Skogservice AS Steen-Hansen Maskin AS & Elseth Maskin AS Sandås Anlegg AS Tor Arne Thomassen AS Hovdane Maskin AS Eide Maskin AS Kaare Mortensen Oslo/Akershus AS Bjørn Vidar Jørgensen AS
