Insurance for Design-Build Firms

Design-build firms combine design and construction responsibilities within a single contract. This approach can streamline delivery but also changes how risk is carried across a project.

Exposure is tied to both design decisions and construction execution. Design intent, coordination, subcontractor performance, and site activity are often connected rather than separate. We review how your projects are structured before making any recommendation.

Where exposure tends to arise

Where Risk Shows Up in Design-Build Work

Integrated Design & Construction

Design and construction decisions are closely linked. Issues may involve both how something was designed and how it was built.

Single Point of Responsibility

The design-build structure often places responsibility with one entity. This can affect how claims are directed and evaluated.

Subcontractor & Consultant Coordination

Design-build firms may manage both subcontractors and design consultants. Coordination across these groups can influence outcomes.

Project Delivery & Performance

Schedules, budgets, and final performance are often interconnected. Questions may arise around how decisions were made throughout the project.

Typical coverage

The Stack Most Design-Build Firms Carry.

Design work usually needs contractors professional liability on top of GL. Public work usually needs surety bonds.

Hover a layer to see what it covers. Every firm is different, so treat this as a starting point.

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Why this matters

Carriers Don’t Always Understand What You Do.

Contractors who also design or consult carry a professional exposure that a standard contractor policy often excludes.

When the work is misread

  • Design and consulting work excluded on a contractor’s general liability policy
  • Design-build work with no professional coverage
  • Additional insured and waiver wording that does not match the contract
  • Subcontractor requirements left unchecked

How we submit your firm

  • Your design and consulting work described separately from building
  • Contractors professional liability where it fits
  • Certificates and endorsements matched to each contract
  • Subcontractor requirements reviewed with you
What our clients say

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Common Gaps

Where Process and Expectations Diverge

Challenges often arise where design and construction responsibilities intersect.

A design decision that affects constructability, a field change that alters design intent, coordination between consultants and subcontractors that does not fully align.

Coverage that appears sufficient for one aspect of the work may not address the combined exposure.
From our inbox

Questions We Hear From Design-Build Firms.

Contractors ask about certificate wording from general contractors, design work under build contracts, and bonds for public jobs.

Answers are general. Your policy and your contract always control.

Ask yours on a 15-minute call
The GC wants additional insured for ongoing and completed operations.

Very common. The completed operations part matters because claims often come after the job. Many general liability policies include blanket wording when a written contract requires it. We check your endorsements before the certificate goes out.

We do some design under our build contracts. Is that covered?

General liability usually excludes professional services. Contractors professional liability covers design and design-assist work you do or subcontract.

A contractor wants workers' comp even though I have no employees.

This is common when you do site work for a builder. Many contractors will not accept an owner-only exemption. A policy that covers you as the owner, with a waiver of subrogation if the contract asks for one, usually solves it. State funds and private carriers differ on what they can add, so we compare both.

The public job needs a bond.

Bid, performance and payment bonds are underwritten on your finances and experience. Start early, because the first bond takes the longest.

Talk to a specialist

Tell Us About Your Firm. We’ll Tell You What We See.

Starting out or renewing, with a policy in hand or not. If something is worth discussing, we’ll call. If not, we’ll say so.