Design-build currently represents 42% of all construction spending and recent market analysis projects design-build will account for nearly half of all spending by 2026. With Highway/Street projected to represent the largest growth segments in design-build spending over the next three years, and other areas of transportation (i.e., airports, transit, ports, etc.) among the fastest growing segments, sharing practical application techniques, lessons learned and key success factors are critical to optimizing this highly flexible project delivery method.