An Owner wants to retain as much control over the specialty trades on a project. Which project Organization method is most suited for this? An Owner wants to retain as much control over the specialty trades on a project. Which project Organization method is most suited for this? Design-Build, but the owner has to manage all the interfaces between the parties CM @ Risk, but the owner has to provide and manage the BIM system CM in Agency, but the owner carries a large portion of the contract management Design-Bid-Build, but the project will take much longer