The study aims to analyze the impact of entrepreneurial characteristics represented in (the need for achievement, self-confidence, take the initiative, independence, responsibility, willingness to take risks, and experience) to maximize the architectural design quality value related to (the value of the design interest in the environment changes - durability -, good interior design - benefit - and the aesthetic design). The hypotheses have been tested by adopting answers from engineers working in the Greater Amman Municipality, (250 engineers), using the multiple linear regression analysis. The study finds that the entrepreneurial characteristics represented in (the need for achievement, self-confidence, take the initiative, independence, responsibility, the willingness to take risks, and experience) have an impact on the value of architectural design quality in general and on its sub-value in particular. This demonstrates that maximizing the architectural design quality value depends on analyzing the impact of entrepreneurial characteristics of engineers partially.