Which contracting method is most similar to design-build?

The integrated project delivery method is most similar to design-build because both approaches emphasize collaboration and a more streamlined process among all parties involved. In design-build, a single entity is responsible for both design and construction, which encourages teamwork and enhances communication, ultimately leading to a more efficient project execution.

Similarly, integrated project delivery fosters collaboration by allowing stakeholders—such as the owner, architect, and contractor—to work together from the project's inception. This joint effort helps to align goals, manage risks collaboratively, and optimize project timelines and costs, much like the design-build method.

While general contracting, construction management, and design-bid-build involve more segmented roles and responsibilities, which can lead to greater potential for conflicts or delays, integrated project delivery and design-build focus on integrated teamwork and shared objectives, making them more alike in practice.