Engineering and construction (E&C) industry executives provided detailed information on the sustainable practices being used in their firms, and how sustainability is incorporated at the corporate and project levels. This chapter reviews the sustainable practices provided by E&C industry executives, Chapter 8 covers corporate-level sustainable practices, and Chapter 9 addresses project-level sustainable practices. In Chapter 1,Table 1.2 provided information on the types of firms providing data andTable 1.3 summarized their inputs. Appendix C contains a copy of the questionnaire used to solicit information from E&C industry executives. Each of the following sections presents specific topic areas and the recommendations from E&C industry executives for each area (Yates 2008).