Description: This report presents a summary of reports received by the LAO from California counties on construction projects that they completed with the design-build delivery method. Although it was difficult to draw conclusions from the reports received about the effectiveness of design-build compared to other project delivery methods, we do not think that the reports provide any evidence that would discourage the Legislature from granting design-build authority to local agencies on an ongoing basis. In doing so, however, we recommend the Legislature consider some changes such as creating uniform design-build statute, eliminating cost limitations, and requiring project cost to be a larger factor in awarding the design-build contract.