Design-Build & Architect Agreement Attorneys in Northern Virginia
Get the Design Side in Writing
In Virginia, the design agreement is usually the only path to recovery when plans go wrong, because the law bars most claims outside the contract. We draft and negotiate architect, engineer, and design-build agreements across Northern Virginia.
✓ Owners, Builders & Designers
✓ Leesburg & Fairfax
✓ AIA B-Series & Custom
How Virginia Treats Design Risk
Three Rules That Make the Contract Everything
No Privity, No Claim
Without a contract, Virginia bars recovery of purely economic losses from a negligent designer, so the agreement chain is the remedy map
Care, Not Perfection
The law implies a duty of ordinary professional skill, not a guarantee that the plans will work; anything more must be written in
5 Years
Virginia’s statute of repose measured from project completion, and the written contract limit measured from delivery of the plans
Sources: Blake Construction Co. v. Alley, 233 Va. 31 (1987) and Sensenbrenner v. Rust, Orling & Neale, Architects, Inc., 236 Va. 419 (1988) (privity and the economic loss rule); Nelson v. Commonwealth (the implied professional standard of care in design contracts); Code of Virginia § 8.01-250 (five year statute of repose), § 8.01-246 (five year limit on written contract claims), and § 11-4.4 (certain design professional indemnification provisions void).
Design mistakes rarely hurt the designer. They hurt the owner who paid for the building and the contractor who built to the drawings. Because Virginia routes nearly all of that loss through contract law, the people you can hold accountable are the people you signed with, on the terms you signed. That makes the design agreement worth negotiating like it will be tested, because if something goes wrong, it will be.
The Agreement Is the Only Safety Net
An architect or engineer agreement decides far more than the fee. It sets the scope of services and what counts as an extra, the standard the design will be judged against, who owns the drawings and on what license, what insurance stands behind the work, and any cap on the designer’s liability. In a design-build deal, one entity holds both the design and the construction, which concentrates responsibility and makes the contract the place where design risk, insurance, and the design standard all have to be assigned deliberately.
We draft and negotiate these agreements for owners, developers, contractors, and design firms, and we make the design paper fit the prime construction contract above it. Our litigation side handles the defect claims that follow bad design, which is exactly why we know which clauses end up deciding those cases.
Schedule a ConsultationWhere We Come In
- ✓ You are an owner hiring an architect for a build or major renovation
- ✓ You are a developer or contractor entering a design-build deal
- ✓ You are a design firm that wants a stronger standard agreement
- ✓ The designer’s draft caps liability and you want it negotiated
- ✓ You need consultant agreements that pass design duties down cleanly
- ✓ You want clear terms on who owns the plans and how they can be reused
What We Handle
Design Agreement Services
The design side of the project, papered so responsibility lands where the parties intend.
Owner-Architect Agreements
Drafting and negotiating the design agreement, from AIA B series forms to custom contracts, with scope, fees, and additional services defined.
Design-Build Agreements
Structuring single point responsibility deals where one entity designs and builds, with the design risk, insurance, and standards assigned on purpose.
Engineer & Consultant Agreements
Papering the structural, civil, and mechanical consultants under the lead designer, so duties and coverage pass down the chain intact.
Standard of Care & Liability Terms
Writing the care standard, any express warranties, liability caps, and insurance requirements so the promises match the coverage behind them.
Ownership & Use of Plans
Setting who owns the drawings and models, the scope of the owner’s license, and what happens to the plans if the relationship ends early.
Delegated Design & Coordination Terms
Aligning the design agreement with the construction contract, including delegated design items, submittal review, and who answers for a gap between them.
How Virginia law shapes a design agreement
Every contract for design services in Virginia carries an implied duty to exercise the care of those ordinarily skilled in the business. That is a professional negligence standard, not a promise that the plans will be flawless, and anything stronger, a heightened standard or an express warranty that the design meets code, must be written into the agreement, with the caution that professional liability policies often exclude obligations the designer took on only by contract. Just as important is who can sue at all. Under Virginia’s economic loss rule, a party without a contract generally cannot recover purely economic losses caused by negligent design, which is why a contractor usually has no direct claim against the architect and why the chain of agreements, owner to architect, architect to consultants, has to be built so responsibility can actually be traced. In a design-build structure, the owner signs with one entity for both design and construction, which simplifies accountability but makes the contract terms on design standards, insurance, and downstream consultants carry all the weight. Virginia also voids certain indemnification provisions involving design professionals, mirroring the rule for contractors, so the risk transfer clauses need care. And the clocks are short: written contract claims generally run five years from delivery of the plans, while the statute of repose can cut off injury and damage claims five years after completion of the project, which for an architect’s full scope runs from completion of the whole job.
Attorney Insight
“When a design problem surfaces, the first question I ask is not what went wrong. It is who has a contract with whom, because in Virginia that usually decides who can recover anything at all. Owners are often shocked to learn their contractor cannot go after the architect directly, and that their own rights run only as deep as the agreement they signed without reading the liability cap. The time to fix that is at the table. A design agreement negotiated with the end of the story in mind protects everyone, including the designer, because clear terms are what keep these projects out of court.”
Anthony I. Shin, Esq.
Founder, Shin Law Office
Common Questions
Answers Before You Call
Does the architect guarantee the plans will work?
Not by default. Virginia implies a duty of ordinary professional skill, which means the design is judged against what a reasonably skilled architect would have done, not against perfection. An express warranty or a higher standard can be negotiated into the contract, but it has to be written, and the designer’s insurance may not cover promises made beyond the professional standard.
Can we sue the architect if we never signed a contract with them?
Generally not for purely economic losses. Virginia’s economic loss rule requires privity, so a contractor building to defective plans, or an owner whose contract runs to a design-build entity rather than the architect, usually cannot reach the designer directly. That is exactly why the structure of the agreements matters as much as their terms.
What makes design-build different from hiring an architect and a builder?
One entity holds both the design and the construction, so the owner has a single point of responsibility instead of a finger pointing match between designer and builder. The tradeoff is that everything rides on one contract, which has to assign the design standard, the insurance, and the consultant relationships with real care.
The design agreement caps the architect’s liability. Should we accept that?
It is a negotiation point, not a formality. Design firms commonly propose caps tied to the fee or to available insurance, and where the number lands should reflect the project’s real risk. We read the cap against the insurance actually in place, negotiate the figure and its carve outs, and make sure the clause says precisely what both sides think it says.
Who owns the drawings?
Under most standard forms, the architect keeps ownership of the plans as instruments of service and the owner receives a license to use them for the project. The license terms decide what happens if the relationship ends early, whether the plans can be reused or modified, and what the owner actually paid for, so they deserve deliberate drafting rather than the default.
Related Construction Services
Negotiate the Design Agreement Like It Will Be Tested
Whether you are hiring the designer, providing the design, or holding both sides of a design-build deal, the agreement decides what happens when something goes wrong. Send us the draft. Serving Leesburg, Fairfax, and all of Northern Virginia.
Prefer to talk now? Reach Anthony I. Shin, Esq. at 571-445-6565.
Based in Loudoun County and serving clients across Virginia, Washington DC, and Maryland, we know that when everything’s on the line, the right attorney doesn’t just make a difference, they determine the outcome.
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Copyright © 2026 Shin Law Office, PLC. All rights reserved.
Copyright © 2026 Shin Law Office, PLC. All rights reserved.
Reproduction of any content on this site is prohibited except for individual, non-commercial, informational use. This limited permission does not allow modification, distribution, or incorporation of any content into other works or publications in any medium. You may not reproduce or distribute content from this site to any third party.