Design-build firms provide architecture and construction services via one contract and one team, eliminating the headaches that arise from attempting to keep a client on the same page as the multiple partners deliver on a project. The streamlined approach often means projects can be executed with shorter timelines and more efficient budgets. It’s a perfect approach for New Yorkers who want it done well and want it done now, all with the impeccable quality that New York provides. The 10 design-build firms on this list are executing luxury projects using comprehensive methods.