| The Agent-Construction System is a new management model used in the government investment project, and it solved the shortcomings and problems in the original management model in the government investment project effectively. At present, the Agent- Construction System is still in the initial stage in China, and it encountered many problems in the process of promoting and developing, it’s not conducive to the development of Agent-Construction System, and also has a greater impact to the performance of construction agency. How to evaluate and improve the construction agency performance objectively is an issue watched closely by construction industry participants.The paper researched the development of performance evaluation theory, with the current situation of agent construction market; use the expert points to identify the indexes of performance evaluation, use the method of analytic hierarchy process to identify the specific weight of each indexes, construct the Benchmarking-AHP model of performance evaluation contrast with the Benchmarking Enterprises, then make a positive analysis in an example of unit performance.The Paper presented that evaluate the performance of construction agency, should to consider diverse perspective, not only need consider with the achievements、financial and business, also need consider social responsibility and stakeholder appropriately, that will be evaluate the performance of construction agency objectively and fully. Evaluate the performance of construction agency correctly, in favor of clear direction to improve their performance for construction agency, in favor of choose the construction agency for units undertaking projects, and also in favor of promote industry of construction agency to perfectly and mature. |