Design-Build vs. Design-Bid-Build in DFW
How design-build works in North Texas — and why owners choose it.
Design-build puts design and construction under one contract, while traditional design-bid-build hires an architect and contractor separately and in sequence. In Dallas–Fort Worth, owners choose design-build to align budget from day one, overlap design with permitting and construction, and deliver faster with a single point of accountability and fewer change orders.
Design-build vs. design-bid-build
| Factor | Design-build |
|---|---|
| Contracts | One (design + construction) |
| Schedule | Faster — phases overlap |
| Budget | Aligned from day one |
| Accountability | Single point of responsibility |
| Change orders | Typically fewer |
Design-bid-build, by contrast, uses separate design and construction contracts in sequence — more owner coordination and a longer timeline.
What design-build costs
In design-build the design fee (often roughly 6–10% of construction on a traditional project) is folded into one contract and aligned with the budget from the start. Owners typically save through fewer redesigns, earlier value engineering and a compressed schedule, rather than paying for design and construction as separate, sequential risks.
When design-build makes sense
- Tight timelines — when speed to occupancy matters
- Budget certainty — aligning cost with design early
- Complex MEP — coordinating systems from day one
- Single accountability — one team, no finger-pointing
- Value engineering — optimizing cost during design
See our design-build service and our general contracting for what's included.
Design-Build vs. Design-Bid-Build in DFW — frequently asked questions
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