Construction Litigation and Arbitration
Our well-respected construction litigation lawyers at ATAC LAW bring legal experience together with direct knowledge of the construction industry. Our construction litigation team includes lawyers with P.Eng. designations, engineering education and construction industry experience. This background strengthens our understanding of the technical, contractual and commercial issues that arise in construction disputes.
Construction Claims and Dispute Resolution
We represent owners, developers, contractors, subcontractors, consultants and other construction industry participants in complex disputes involving delay, deficiencies, change orders, payment claims, builders liens, contractual interpretation and the allocation of project risk.
Our work frequently requires close examination of CCDC contracts, project documentation, construction schedules, technical evidence and expert opinion, allowing legal arguments to be developed alongside the engineering and construction issues on which the dispute may turn. We advance and defend these matters through negotiation, mediation, arbitration and proceedings before the courts of British Columbia.
Our expertise extends to the enforcement of builders liens, contractual rights, arbitral awards and court judgments.
Our approach builds every construction dispute around your objectives, pursuing efficient resolution while preparing the technical record and evidence required for arbitration or trial.
Construction Litigation Services We Provide
Our expertise extends across the principal claims, forums and enforcement procedures that arise during and after a project.
We prepare and file builders lien claims with close attention to the statutory deadline and to the description of the land the claim is actually filed against. A lien secures a position against title that an unsecured claim cannot match. We confirm the claimable amount before filing, because a technical defect discovered later can defeat an otherwise valid claim.
We advise owners, contractors and lenders on the statutory holdback and the release of the fund, which is where a surprising number of construction disputes actually begin long before any lien is filed. Poor holdback administration creates exposure that outlasts the project. We structure holdback accounts and timing so payments keep flowing without creating new liability.
We commence and prosecute lien actions that convert a filed lien into an enforceable court judgment. Missing a deadline extinguishes the lien outright. We manage the litigation from the certificate of pending litigation through to recovery.
We remove improper, exaggerated or expired liens from title, often to clear a stalled sale or a financing deadline that will not wait. Posting security or proving a technical defect are the two routes off title. We move by court application quickly, because a lien holding up a closing is a problem measured in days, not weeks.
We resolve priority contests among lien claimants, mortgagees and the statutory holdback, where the order of claims determines who is actually paid. Rank often matters more than the size of the claim. We assess competing priorities early and protect our client's position before the ranking is contested.
We represent clients in construction arbitration and mediation across the province, including matters governed by a CCDC dispute resolution clause the parties chose long before any dispute existed. Our team includes arbitrators and mediators who have sat on both sides of the table before. We pursue efficient, binding outcomes that avoid the cost and delay of a full trial.
A single construction dispute regularly draws in an owner, a general contractor and a consultant under three separate contracts. An arbitral award binds only the parties who agreed to arbitrate. We raise consolidation early, having regard to the procedural posture of every related file and which parties genuinely belong in one proceeding.
We seek interim relief where a dispute cannot wait for a full hearing, and we carry every file through to a final award. An award becomes enforceable in the same manner as a judgment once the challenge period passes. We move on enforcement promptly, while the other side still holds assets worth recovering against.
We prepare and respond to notices of civil claim in the Supreme Court of British Columbia, where the claim and the response fix what the trial will actually decide. Precision at this stage narrows what still has to be proven months later. We plead every construction claim with the eventual trial record already in mind.
We conduct and defend examinations for discovery on construction files built from years of project correspondence, site instructions and change orders exchanged long before any dispute was contemplated. An unprepared witness walks into that room at a real disadvantage. We prepare our own against the evidentiary record, and test the other side's account against the same evidentiary record.
We bring and defend summary trial applications under Rule 9-7, where a construction dispute can be resolved on affidavit evidence and the documents alone. Most construction claims never reach that point. Expert reports and cross-examination are what decide the ones that do.
We advance and resist claims for extended schedules, lost productivity and acceleration costs, using critical path analysis built from the project's own records. That foundation turns a delay narrative into a claim a decision maker can award. Delays are excusable, compensable or concurrent. Which category applies decides entitlement to a time extension, additional cost, or neither.
We prosecute and resist claims over deficient workmanship, design errors and non-compliant construction. Several of our litigators hold a professional engineering licence, so the same lawyer reads the technical cause of a defect and argues the claim built on that reading. That reading supports a clear assessment of responsibility and the quantum required to repair the work.
We resolve disputes over scope, payment, change orders and performance under CCDC and custom contracts. Whether the client is owed money or facing a claim, we read the contract and the governing law the same way, to establish where the client actually stands. Most files settle through negotiation, but we prepare each one with the discipline a hearing would demand.
We handle coverage disputes, tender of defence and indemnity claims arising from a construction loss. Wrap-up, builders risk and commercial general liability policies each answer a different kind of loss, and working out which one responds is often the first contested question. We press the allocation of defence obligations and liability among the parties and insurers involved.
We advance claims under labour and material payment bonds, and we respond to the calls a surety makes on a performance bond. A surety tests every claim against the underlying contract first. We press the valid claims, and we resist the rest.
We enforce arbitral awards and court judgments against the assets of the parties bound by them. An unenforced award recovers nothing. We move on enforcement as soon as the challenge period closes, before assets move somewhere harder to reach.
We bring and defend applications to set aside an arbitral award, and applications for leave to appeal a question of law. The grounds available to challenge an award are a closed list the court cannot expand. We read the award against that list early, given that the list settles whether a challenge is worth bringing at all.
We pursue costs, interest and security for costs alongside the underlying construction claim. Security for costs protects a defendant against a claimant who may not be able to satisfy an adverse costs award later. We treat these applications as part of the litigation strategy from the outset, not as an afterthought raised near trial.
Meet the Construction Litigators and Engineers Behind Our Clients' Success
Mike C. Stewart is a partner at ATAC LAW, a professional engineer, and counsel in construction disputes. He holds the P.Eng. designation in British Columbia and Ontario, and practised as…
View Mike's bioDan H. Griffith is a partner at ATAC LAW and a litigator whose work is conducted in the courtroom, in civil and criminal matters alike, and carried to appeal where…
View Dan's bioJames Un is a Senior Associate Lawyer at ATAC LAW, drawn to the disputes that turn on property, contracts, and money: who owns what, who owed whom, and what the…
View James's bioGurpal is a construction, real estate, and commercial lawyer at ATAC LAW whose practice follows a project across its entire life, from the contracts and site agreements that set it…
View Gurpal's bioRodolfo Assinger is a litigator at ATAC LAW whose civil practice moves fluently across construction, employment, commercial, property, estate, and administrative disputes. He is retained by individuals and business owners,…
View Rodolfo's bioRoy Donghee Kim is a trial lawyer at ATAC LAW and a professional engineer whose practice concentrates where technical judgment comes under legal scrutiny. He acts for engineers and engineering…
View Roy's bioRaymond Jin, an associate at ATAC LAW, conducts a practice concerned with families and their property, and the disposition of both when a relationship or a life ends. Separation, the…
View Raymond's bioLinting Zhang is an associate lawyer at ATAC LAW who is often retained when a single event has produced several legal problems at once. A criminal charge that also unsettles…
View Linting's bioMegan is a associate lawyer at ATAC LAW whose practice centres on resolving disputes in the civil and commercial courts, with particular depth in construction, real estate, and corporate conflicts.…
View Megan's bioSiwei Xu is a civil litigator at ATAC LAW who acts in the disputes that arise when a commercial or personal relationship breaks down, between landlord and tenant, employer and…
View Siwei's bioJames Cain practises construction, commercial, real estate, and corporate law at ATAC LAW, moving between the transactions he helps structure and the disputes that can arise from them. His clients…
View James's bioRaghav is an associate lawyer at ATAC LAW. His practice focuses on civil and commercial litigation, construction disputes, commercial arbitration, regulatory proceedings, and criminal defence. Raghav has extensive advocacy experience…
View Raghav's bioSiqi Wang is an associate lawyer at ATAC LAW whose practice is given to disputes in which the sum at issue, the asset, or the relationship between the parties admits…
View Siqi's bioShuni Zhang is an associate in the Litigation and Dispute Resolution Practice Team at ATAC LAW. Shuni maintains a broad civil and commercial litigation practice, with particular depth in construction,…
View Shuni's bioInsights
Frequently Asked Questions
Have another question? Speak with our construction litigation team about your project or dispute.
Contact Our Team →ATAC LAW represents parties in contested construction matters across British Columbia, including builders lien proceedings, delay and disruption claims, deficiencies and defects, payment and change order disputes, building envelope claims, bond and insurance disputes, and contractual claims. Depending on the governing agreement and the issues in dispute, the matter may proceed through negotiation, mediation, arbitration or the Supreme Court of British Columbia.
Filing a claim of lien is only the first step. Under the Builders Lien Act, an action to enforce the lien must generally be commenced within one year after the lien is filed, together with registration of a certificate of pending litigation against the affected title. That period can be shortened if a notice to commence an action is served. Because lien rights depend on strict statutory deadlines, the relevant dates should be identified at the outset of the file.
The construction contract is usually the starting point. An agreement may require negotiation, mediation or arbitration before either party can proceed in court. Where an enforceable arbitration clause applies, the dispute may have to proceed through arbitration rather than litigation. We review the governing agreement alongside the parties involved, the relief sought and any related proceedings to determine the appropriate forum.
An arbitral award generally binds the parties to the arbitration agreement and proceeding. That becomes important on projects involving an owner, general contractor, subcontractors and consultants operating under different contracts. Where related disputes involve different parties or agreements, questions of consolidation and jurisdiction should be addressed early so that the proceeding reflects the parties and issues that actually require determination.
There is no single limitation period for every construction dispute. Builders lien rights are governed by specific statutory deadlines, while contractual and other civil claims may be subject to the basic limitation period under the Limitation Act. The applicable deadline depends on the nature of the claim and when the relevant right or loss was discovered. We establish those dates early because the limitation analysis can determine which remedies remain available.
British Columbia's Construction Prompt Payment Act received Royal Assent on November 27, 2025 but is not yet in force. Once implemented, the legislation is intended to introduce prescribed payment timelines and an adjudication process for certain construction payment disputes. The adjudication process is expected to provide an interim determination without necessarily preventing the underlying dispute from later proceeding through arbitration or litigation.
A claim of lien is filed using a prescribed form and does not necessarily require counsel. The more difficult questions often concern whether lien rights exist, the amount that may properly be claimed, the correct land and owner, and the applicable filing and enforcement deadlines. Errors in those areas can affect the validity of the lien and may create additional exposure where title has been improperly encumbered.
Submit Your Enquiry
Our construction litigation lawyers represent owners, developers, contractors, subcontractors, consultants and other project participants in complex construction disputes throughout British Columbia.
Tell us about the dispute, the project involved and any immediate concerns you are facing. Complete the form to contact ATAC LAW, and our legal team will review your enquiry and get in touch to discuss how we can assist.