The findings also show that those contractors who claim to conduct their operations in accordance with a quality management system employ much better aimed and effective working methods compared to those contractors who do not but discernable differences could be gauged between many aspects of the working methods employed by individual contractors and whether or not they conducted their operations in accordance with a quality management system.
Einnig sýna niðurstöður að þeir verktakar sem kveðast starfa eftir gæðastjórnunarkerfi starfa eftir mun markvissari og skilvirkari vinnubrögðum en þeir sem starfa ekki eftir slíku kerfi, en marktæk fylgni mældist milli margra þátta tengdum verklagi verktaka og hvort þeir starfa eftir gæðastjórnunarkerfi eða ekki.