Design-Build Works. Self-Perform Makes It Work Better: 4 Things You Should Know

5 minute read

A fully integrated design-build team with in‑house self-perform capabilities gives owners faster decisions, clearer costs, higher quality and schedules that stay on track.

In an ideal world, every project would stay on track, come with zero surprises and move forward with 100% builder confidence. Starting with a design‑build approach to project delivery can help get ahead of many challenges. When your builder also brings its own self‑perform crews, the decisions you make together in the room can turn into action in the field much faster.

Here are four things you should know about how design-build and self-perform work together, and why the combination has been shown to outperform traditional delivery.

1. Faster, aligned decisions

In design-build the builder sits with the architect from day one, so constructability, value and end‑goal priorities are addressed in the same conversation. When the builder also self-performs key scopes, they can provide real-time constructability feedback to ensure that when the time comes, execution moves quickly and seamlessly.

Design-build aligns everyone around value early so money flows to what you care about most.

“In design-build, we’re all thinking about constructability,” said Betty Lynn Senes, a DPR project executive and former Design Build Institute of America Western Pacific Region President. “We're all thinking about whether this design makes sense, and does it bring the highest value to the client that we possibly can?”

PROJECT EXAMPLE

UCSF Medical Center at Mission Bay (San Francisco, CA)

An 878,000‑sq‑ft, three‑hospital academic medical center delivered through an integrated, design‑build/IPD‑style approach. The team co‑located more than 250 architects, engineers, contractors and trade partners early in design, allowing decisions to be made once and acted on immediately. Despite roughly $55 million in owner‑initiated changes during construction, the project opened eight days early and under budget and passed California Office of Statewide Health planning and Development licensing with no deficiencies.

2. Cost clarity moves to the front

In traditional delivery, you often don’t see the real cost until late in the process. With design-build, pricing comes into focus much earlier because the team is working with owners from day one to keep scope, budget and schedule aligned. When the builder also self-performs key trades, they can use real productivity data and their own crews’ availability to tighten the numbers even further and lock in long lead items sooner.

“In a traditional design-bid-build process, the owner doesn't truly know how much their project will cost until they're done designing it and it hits the street,” said Aaron Schwartz, a DPR project executive who has worked on design-build projects like the University of California, Davis Teaching & Learning Complex and the Sierra College Student Housing Complex .

“Getting bids and a contractor on board can take many months, and even after spending millions on design, they still don’t have certainty the project will be delivered for that cost. With design-build, you pull that cost certainty much further back.”

PROJECT EXAMPLE

United Therapeutics Phase 5 cGMP Facility (Research Triangle Park, NC)

United Therapeutics used a DPR‑led design‑build delivery to achieve ambitious sustainability and speed‑to‑market goals on this nearly net‑zero cGMP warehouse. With the contractor, architect and trade partners engaged from the earliest stages, the team was able to sync design, scope and cost in real time. This allowed accurate budgeting and an accelerated 30‑month design‑and‑build sequence. Despite its complexity, the project delivered on budget, demonstrating how early integration in design‑build brings cost clarity forward.

3. Early coordination means fewer do‑overs and better quality

When self-perform teams weigh in early on how the work will get built, details like tolerances and logistics are baked in from the start. That’s what helps crews install it correctly the first time and makes prefab truly workable. The impact shows up as fewer design adjustments and a noticeable boost in first-time quality.

“You can leverage prefab the most with design build,” said Abe Sipes, DPR Sacramento Business Unit leader. “On a traditional design-bid-build job, you typically don’t have the flexibility to utilize prefab products, unless something happened to be designed perfectly to fit a prefab element which would take an amount of luck. You have to get in early enough with design to be able to actually design around the prefab element. This early engagement for prefab is maximized when self-perform is engaged—it allows early identification of applicable prefab elements, the ability to inform designers early of constraints, and allows teams to procure prefab elements early so they can be onsite when needed.”

PROJECT EXAMPLE

UC Davis Health 48X Complex (Sacramento, CA)

On the 48X outpatient surgery center, DPR used a wide range of prefabrication, from SurePods bathrooms and Digital Building Components exterior wall panels to more than 80,000 linear feet of prefabricated interior walls, headwalls and OR ceilings to reduce onsite congestion.

Because these elements were built offsite in controlled environments, crews installed them faster and in cleaner, safer conditions. It’s a direct example of how design‑build integration, combined with self‑perform and prefab capabilities, allows teams to model once and build once.

4. Real crew capacity means schedules stay on track

Every schedule hinges on people. Design‑build helps teams identify constraints sooner, while self‑perform capabilities make it easier to reshuffle work and shift crews when weather, owner feedback or permits change. Milestones stay intact because the team has the crew capacity to support those decisions in real time.

“In design‑build, using self‑perform is a super good idea because we have the trades in‑house,” said Senes. “We can harness their knowledge immediately. I can walk down the hall to a demo specialist, a metal framing specialist, waterproofing, and get timely feedback. That supercharges our ability to add value and remove waste.”

PROJECT EXAMPLE

Trackside (Chamblee, GA)

On the Trackside office and parking deck project near Atlanta, DPR self‑performed concrete, drywall and doors/frames/hardware. Having those trades in‑house gave the team control over key parts of the schedule. When outside factors changed (airport crane restrictions, multiple permitting authorities and 35 claimed rain days) they could reshuffle work quickly. Even with those pressures, the team still delivered tenant move‑ins by the contractual dates. It’s a strong example of how in‑house crews give owners the labor certainty and flexibility needed to protect major milestones.