Design-build approach offer several advantages over traditional construction companies, including:

 1. Single Point of Responsibility: In design-build projects, the client has a single contract with one entity, which is responsible for both the design and construction phases. This simplifies communication, reduces administrative burden, and streamlines the decision-making process.

 2. Faster Project Delivery: Since design and construction activities overlap in design-build projects, the construction process can start before the design is fully completed. This can significantly reduce project timelines compared to the sequential approach of traditional construction, where design must be finalized before construction begins.

 3. Cost Certainty/Savings: Design-build projects have lower overall costs due to increased collaboration between designers and builders, leading to more efficient designs, value engineering, and better cost control. Additionally, the streamlined process reduces the likelihood of disputes and change orders, which saves time and money.

 4. Improved Communication and Collaboration: With design and construction teams working together from the project's inception, there is enhanced communication and collaboration. This fosters a greater understanding of project goals and requirements among all stakeholders, leading to better outcomes.

 5. Quality Control: Design-build firms are accountable for the quality of both design and construction. This integrated approach allows for better quality control throughout the project, as the design team works closely with the construction team to ensure that the final product meets or exceeds the client's expectations.

6. Risk Management: Since the design-build entity assumes responsibility for both design and construction, they also take on a significant portion of the project's risk and burden. This provides peace of mind for clients, as they have a single point of contact for addressing any issues that may arise during the project.

7. Innovation and Creativity: Design-build projects often encourage innovation and creativity, as designers and builders collaborate to find innovative solutions to project challenges. This results in more unique and cost-effective designs that better meet the client's needs. 

Overall, the design-build approach offers greater efficiency, cost savings, and collaboration compared to traditional construction methods, making it an attractive option for many clients.