The results demonstrate that construction companies can differentiate on two modes of
differentiation, either on “quality and image” or “product variety and speed”. Among the identified
drivers, project management capabilities influence “product variety and speed related differentiation” and
“quality and image related differentiation” directly; corporate management affects “quality and image
related differentiation” directly, whereas corporate management influences “product variety and speed
differentiation” indirectly. “Resources” has a strong direct effect on project and corporate management, in
addition “resources” influences “product variety and speed related differentiation” and “quality and image
related differentiation” modes indirectly through corporate and project management.