Construction payment disputes can place immediate pressure on contractors, subcontractors, suppliers, and project owners. When substantial amounts are withheld, the affected party may have difficulty funding payroll, purchasing materials, paying lower-tier subcontractors, or completing remaining work. At the same time, not every withholding is wrongful. Construction contracts and California law recognize circumstances in which an owner or contractor may legitimately retain disputed amounts because of defective work, incomplete performance, backcharges, unresolved change orders, or other genuine disputes.
The legal issue often becomes whether the amount withheld bears a reasonable and lawful relationship to the actual dispute. California prompt payment statutes impose specific obligations in certain owner-contractor and contractor-subcontractor relationships, and some statutes limit withholding to 150 percent of a genuinely disputed amount. Wrongful withholding may also expose the withholding party to statutory penalties, attorney’s fees, contract damages, mechanics lien claims, stop payment notices, payment bond claims, or other remedies depending on the project and circumstances.
When Does Withholding Become Wrongful?
Withholding construction funds is not automatically improper simply because the unpaid contractor disagrees with the reason for withholding. Owners and higher-tier contractors may have contractual and statutory rights to retain money when there is a legitimate dispute concerning performance or the amount due.
The question is generally whether there is a legally and factually supported basis for the withholding and whether the amount retained complies with the contract and applicable law.
Potentially legitimate reasons for withholding may include:
- Defective or nonconforming work;
- Incomplete contract work;
- Documented backcharges;
- Unresolved change-order pricing;
- Schedule-related damages;
- Failure to correct deficiencies;
- Damage to another contractor’s work;
- Failure to provide required closeout documentation;
- Amounts reasonably necessary to address mechanics lien or payment claims;
- Failure to satisfy contractual billing conditions; and
- Other genuine disputes regarding the amount earned.
Withholding becomes more vulnerable to challenge when the asserted justification is unsupported, unrelated to the payment being retained, substantially smaller than the amount withheld, or created only after payment became due.
California Prompt Payment Laws Can Limit Withholding
California has several prompt payment statutes governing construction payments. The applicable rule depends on factors such as whether the project is private or public, whether the dispute concerns a progress payment or retention, and which parties are involved.
For example, California Civil Code Section 8800 generally requires an owner on a private work of improvement to pay an undisputed progress payment due to a direct contractor within 30 days after the required payment demand is given, unless the parties agreed otherwise in writing. When a good-faith dispute exists, the owner may generally withhold no more than 150 percent of the disputed amount.
California Business and Professions Code Section 7108.5 separately governs many payments from prime contractors and subcontractors to lower-tier subcontractors. It generally requires payment within seven days after receipt of the applicable progress payment, unless otherwise agreed in writing, while permitting withholding of no more than 150 percent of a good-faith disputed amount.
Different provisions apply to certain state and public works contracts. The applicable statute should therefore be identified before determining whether a payment was wrongfully withheld.
The Good-Faith Dispute Requirement Is Critical
One of the central issues in many wrongful withholding cases is whether the withholding party actually had a good-faith dispute.
A party ordinarily cannot create a protected withholding simply by calling an invoice “disputed.” The circumstances should support a genuine disagreement regarding entitlement to payment, the amount due, or the adequacy of the work.
Evidence relevant to good faith may include:
- Written defect notices;
- Punch-list records;
- Inspection reports;
- Photographs of allegedly deficient work;
- Cost estimates for corrective work;
- Contemporaneous correspondence;
- Change-order discussions;
- Daily reports;
- Project schedules;
- Backcharge documentation; and
- Contract provisions supporting the withholding.
A withholding asserted only after litigation begins may receive different scrutiny from one supported by project records created when the underlying problem arose.
The Amount Withheld Can Be as Important as the Reason
Even when a legitimate dispute exists, the amount withheld can become a separate legal issue.
Several California prompt payment statutes limit withholding associated with a good-faith dispute to no more than 150 percent of the disputed amount. This prevents a relatively small disagreement from being used to justify retaining a much larger undisputed payment.
For example, if the parties genuinely dispute a limited backcharge, withholding an entire progress payment containing substantial compensation for unrelated and undisputed work may create additional exposure.
Owners and contractors should therefore identify:
- The specific amount in dispute;
- How that amount was calculated;
- The contractual basis for the claim;
- Whether additional withholding is authorized by statute;
- What portion of the payment remains undisputed; and
- When the undisputed balance should be released.
A detailed payment accounting can significantly strengthen either a claim or a defense.
Wrongful Withholding of Progress Payments
Progress payments are intended to compensate contractors and subcontractors as work advances. A withholding dispute may arise when a party believes payment is due for completed work but the upstream party refuses to release all or part of the amount.
Common progress-payment disputes involve:
- Disagreements over percentage of completion;
- Rejected pay applications;
- Disputed quantities;
- Unapproved change orders;
- Stored materials;
- Backcharges;
- Schedule impacts;
- Alleged defective work;
- Failure to provide lien releases; and
- Owner nonpayment.
A contractor asserting wrongful withholding should identify exactly what work was billed, what amount was approved upstream, what amount was paid, and why the remaining balance should be considered undisputed.
Retention Disputes Are Governed by Separate Rules
Retention is commonly withheld from progress payments until specified stages of completion or project closeout. California law imposes separate requirements concerning release of retention on private and public projects.
On qualifying private works, California Civil Code Section 8812 generally requires an owner that has withheld retention from a direct contractor to release that retention within 45 days after completion of the work of improvement, subject to statutory exceptions and permitted withholding for a good-faith dispute.
When a direct contractor receives retention attributable to a subcontractor on a private project, Civil Code Section 8814 generally requires the subcontractor’s share to be paid within 10 days, subject to permissible withholding for a good-faith dispute.
Public works have different retention provisions. California Public Contract Code Section 7107 generally addresses release of retention by public entities and downstream payments to subcontractors, including limitations on amounts that may be withheld because of disputes.
Because progress payments and retention are governed differently, the parties should determine which category of payment is actually involved before asserting a statutory claim.
Wrongful Withholding Can Trigger Significant Penalties
California prompt payment statutes can impose financial consequences beyond the underlying unpaid contract balance.
For example, Civil Code Section 8800 provides for a penalty of 2 percent per month on progress payments wrongfully withheld by an owner from a direct contractor under the circumstances covered by the statute. It also provides for recovery of costs and reasonable attorney’s fees by the prevailing party in an action to collect the wrongfully withheld amount.
Business and Professions Code Section 7108.5 likewise provides a 2 percent monthly penalty for covered amounts not timely paid to subcontractors and permits the prevailing party in a collection action to recover attorney’s fees and costs.
Similar consequences can apply to improperly withheld retention under applicable California statutes.
These penalties can materially increase exposure when a payment dispute remains unresolved for an extended period.
Breach of Contract Is Often a Separate Claim
Statutory prompt payment remedies do not necessarily replace ordinary contract claims. A contractor or subcontractor may also pursue breach of contract when the withholding violates the payment provisions of the construction agreement.
A contract claim may involve issues such as:
- Whether the claimant performed its contractual obligations;
- Whether payment conditions were satisfied;
- Whether the payment application was properly submitted;
- Whether the owner approved the work;
- Whether change-order work was authorized;
- Whether claimed backcharges are permitted;
- Whether contractual notice requirements were followed;
- Whether the withholding constitutes a material breach; and
- What damages resulted from nonpayment.
The agreement may also contain attorney-fee provisions, interest provisions, arbitration requirements, mediation requirements, or limitations affecting how the dispute must be pursued.
Backcharges Are a Common Defense to Payment Claims
A party accused of wrongful withholding frequently argues that the retained money represents legitimate backcharges.
Backcharges may arise when a contractor incurs costs because another party allegedly failed to fulfill its contractual obligations. Examples can include correction of defective work, cleanup, damage to property, additional supervision, schedule impacts, equipment costs, or work performed by replacement contractors.
The strength of a backcharge defense can depend heavily on documentation.
Relevant evidence may include:
- Written notice of the deficiency;
- An opportunity to cure where required;
- Photographs;
- Daily reports;
- Third-party invoices;
- Labor and equipment records;
- Correspondence regarding corrective work;
- Contract provisions authorizing the backcharge; and
- Evidence connecting the cost to the contractor allegedly responsible.
A round-number deduction without supporting records may be more difficult to defend than a detailed backcharge tied directly to documented costs.
Defective Work Can Justify Withholding in Appropriate Circumstances
An owner or general contractor may have a legitimate basis to withhold amounts when work is defective, incomplete, or nonconforming. However, the amount retained should generally be evaluated in relation to the actual dispute and the governing contract.
Potential evidence supporting a defective-work defense can include:
- Inspection reports;
- Architect or engineer observations;
- Testing results;
- Correction notices;
- Photographs;
- Repair proposals;
- Warranty communications;
- Punch lists; and
- Evidence of resulting damage.
Disputes may develop over whether the alleged condition is truly defective, whether another party caused the problem, whether the plans required the challenged work, and what reasonable correction actually costs.
Incomplete Work May Support a Payment Defense
A contractor generally must establish that it earned the amount claimed under the contract. If significant work remains incomplete, the withholding party may argue that the payment has not yet become due or that sufficient funds may be retained to complete the remaining scope.
The analysis may depend on:
- The schedule of values;
- Percentage-of-completion calculations;
- Milestone payment provisions;
- Punch-list status;
- Inspection requirements;
- Closeout obligations;
- Contractor affidavits; and
- Payment certification procedures.
However, incomplete work affecting one portion of a project does not necessarily justify withholding unrelated compensation already earned elsewhere.
Change Orders Frequently Drive Withholding Disputes
A contractor may bill for extra work that it believes was authorized, while the owner or higher-tier contractor contends that the work was included in the original scope or performed without proper approval.
These disputes may involve written change-order requirements, field directives, emergency work, constructive changes, requests for information, design revisions, or oral instructions.
Relevant evidence can include:
- Change-order requests;
- Signed change orders;
- Field directives;
- Emails and text messages;
- Meeting minutes;
- Requests for information;
- Daily reports;
- Time-and-material tickets;
- Cost records; and
- Evidence showing who directed the additional work.
When only the change-order amount is genuinely disputed, the parties should separately evaluate whether unrelated base-contract amounts remain payable.
Delay Claims Can Complicate Payment Withholding
Owners and general contractors sometimes withhold money because they contend another contractor caused project delay. The accused contractor may respond that the delay resulted from design changes, owner interference, preceding trades, material shortages, unforeseen conditions, or concurrent causes.
Delay-related withholding can become complex because a valid damages claim may require more than showing that project completion occurred later than originally scheduled.
The parties may need to evaluate:
- The baseline project schedule;
- Schedule updates;
- Critical path activities;
- Notice requirements;
- Excusable and compensable delays;
- Concurrent delays;
- Liquidated damages clauses;
- Time extensions; and
- Evidence connecting the alleged delay to claimed damages.
Unsupported estimates of delay damages may be challenged when used to justify withholding otherwise earned construction funds.
Owner Nonpayment Does Not Automatically Resolve a Subcontractor Claim
A general contractor may defend nonpayment to a subcontractor by arguing that the owner has not paid the corresponding amount. Whether that argument is legally sufficient depends on the contract and applicable California law.
California places important limits on contractual provisions that attempt to shift the ultimate risk of owner nonpayment entirely to subcontractors. A contractor therefore should not assume that upstream nonpayment automatically eliminates downstream payment obligations.
At the same time, contractual language concerning timing, payment applications, disputed work, and receipt of funds may remain relevant.
Mechanics Liens Can Provide a Remedy on Private Projects
A contractor, subcontractor, laborer, or material supplier that remains unpaid on a qualifying private construction project may have mechanics lien rights.
A mechanics lien is different from an ordinary breach-of-contract claim because it may create a secured claim against the improved property itself.
However, California mechanics lien rights are subject to strict statutory requirements involving preliminary notices, lien recording, timing, lien contents, and enforcement procedures.
A party facing wrongful withholding should therefore evaluate lien rights while the payment dispute is developing rather than waiting until negotiations have completely failed.
Stop Payment Notices May Preserve Access to Construction Funds
Stop payment notices can provide another remedy for qualifying unpaid construction participants.
On public projects, where ordinary mechanics liens generally cannot attach to public property, a stop payment notice may require the public entity to withhold sufficient funds from the contractor to address a properly asserted payment claim.
California also recognizes stop payment notice procedures in certain private construction contexts.
These remedies are governed by statutory notice and timing requirements. An ordinary invoice, demand letter, or email requesting payment does not necessarily substitute for the required statutory process.
Payment Bond Claims Can Protect Subcontractors and Suppliers
Payment bonds are particularly important on public construction projects, although bonds may also be required or voluntarily provided on private projects.
A qualifying subcontractor or supplier that remains unpaid may have a claim against the payment bond and its surety, subject to applicable notice and enforcement requirements.
This remedy can be valuable when the contractor responsible for payment is insolvent, financially distressed, or otherwise unable to satisfy the claim directly.
Parties should identify applicable bonds early because statutory or contractual deadlines may apply independently of negotiations with the contractor.
A Direct Contractor May Have Stop Work Rights in Some Private Project Disputes
California law provides a statutory procedure under which a direct contractor on a private work of improvement may, under specified circumstances, give notice and stop work because of nonpayment.
This is a technical remedy with specific requirements and should not be confused with simply walking off the project after an invoice becomes overdue.
A contractor considering suspension or cessation of work should review both the contract and applicable statutory requirements before acting. An improper work stoppage can expose the contractor to separate allegations of abandonment, delay, or breach.
License Discipline Can Become Relevant to Wrongful Nonpayment
California Business and Professions Code Section 7108.5 does more than provide a monetary penalty in qualifying contractor-to-subcontractor payment disputes. A violation can also constitute grounds for disciplinary action against a contractor’s license.
This potential consequence can increase the seriousness of disputes involving intentional or repeated withholding of subcontractor payments.
Whether disciplinary consequences actually apply depends on the facts and statute governing the particular payment relationship.
Evidence Is Often the Deciding Factor
Wrongful withholding cases can become highly document-intensive. The parties may agree that money was retained but strongly disagree about whether the withholding was justified.
Important records can include:
- Prime contracts and subcontracts;
- Amendments;
- Schedules of values;
- Payment applications;
- Owner payment records;
- Invoices;
- Change orders;
- Backcharge notices;
- Daily reports;
- Inspection reports;
- Punch lists;
- Project schedules;
- Photographs;
- Lien releases;
- Accounting records;
- Emails and text messages; and
- Notices concerning disputed work.
The timing of these documents is important. Contemporaneous records generally provide a clearer picture of why payment was withheld than explanations created after litigation begins.
Payment Applications Should Be Carefully Reviewed
A party claiming wrongful withholding must still establish that the payment became due. Construction contracts often contain detailed billing requirements that may operate as conditions to payment.
Payment applications may require:
- Specific submission dates;
- Supporting invoices;
- Updated schedules of values;
- Certified payroll records on public works;
- Conditional lien releases;
- Proof of material purchases;
- Change-order documentation;
- Current insurance information; or
- Other required project documentation.
A defendant may argue that the payment was not wrongfully withheld because the claimant never submitted a compliant payment application. Whether that defense succeeds depends on the contract, course of performance, applicable law, and facts.
Contractual Notice Requirements Can Affect Both Claims and Defenses
Many construction agreements require written notice before a party may assert additional compensation, delay damages, backcharges, defective-work claims, or other offsets.
A withholding party that failed to provide contractually required notice may face difficulty relying on an otherwise legitimate claim.
Conversely, a contractor seeking payment may have failed to provide required notice concerning extra work or changed conditions.
Payment disputes should therefore include a careful review of:
- Notice provisions;
- Claim deadlines;
- Change-order procedures;
- Backcharge procedures;
- Dispute-resolution clauses; and
- Waiver provisions.
Waiver and Course of Performance Can Become Relevant
Construction contracts may impose formal requirements that the parties did not consistently follow during the project. For example, an owner may repeatedly approve payment for change work without insisting on strict advance written authorization.
If the owner later relies on the formal requirement to justify withholding, the contractor may argue that the parties’ prior conduct affects enforcement of that provision.
These issues are fact-specific. Courts may consider the written agreement, any nonwaiver provisions, communications between the parties, and the parties’ actual course of performance.
The Withholding Party Should Document Its Calculation
An owner or contractor asserting a defense to wrongful withholding should be able to explain how the withheld amount was calculated.
A useful analysis may separately identify:
- The undisputed amount earned;
- The amount disputed for defective work;
- Pending backcharges;
- Unresolved change orders;
- Delay-related amounts;
- Retention;
- Amounts already paid; and
- Any statutory limit on withholding.
Lumping multiple disagreements together into one unexplained withholding can make the defense more difficult to evaluate and may increase litigation risk.
The Claimant Should Separate Undisputed and Disputed Amounts
A contractor or subcontractor challenging withholding should perform the same analysis from the opposite perspective.
Instead of asserting only that a large total balance is unpaid, the claimant should identify which amounts are clearly earned and which are genuinely contested.
For example, a claim can distinguish among:
- Approved base contract work;
- Approved change orders;
- Disputed change orders;
- Retention;
- Stored materials;
- Backcharges being challenged; and
- Statutory penalties or interest claimed.
Separating these categories can clarify whether the withholding exceeds what the actual dispute could reasonably support.
Public Construction Projects Require Separate Analysis
Payment disputes on public works involve different statutory remedies and procedures from private construction.
For example, certain state contracts are subject to California Public Contract Code Section 10262.5, which generally requires prime contractors and subcontractors to distribute covered progress payments to subcontractors within seven days after receipt and limits withholding for a good-faith dispute to 150 percent of the disputed amount.
Public Contract Code Section 7107 separately governs retention on many public works projects and includes deadlines for release of retention and limits on withholding because of disputes.
Public project claims may also involve:
- Stop payment notices;
- Payment bonds;
- Administrative claim procedures;
- Public agency contract requirements;
- Government claim procedures where applicable; and
- Contractual dispute-resolution provisions.
Contractors should not assume that private-project remedies apply identically to public construction.
Negotiations Do Not Necessarily Extend Statutory Deadlines
Construction payment disputes often remain under negotiation for weeks or months. A contractor may repeatedly be told that payment will be issued after the next owner draw, final inspection, change-order approval, or accounting review.
Those discussions do not necessarily extend deadlines for mechanics liens, stop payment notices, payment bond claims, government claims, or other remedies.
A party seeking payment should therefore track statutory and contractual deadlines independently from settlement discussions.
Litigation Strategy Should Account for Attorney’s Fees
Attorney’s fees can materially affect the settlement value of a wrongful withholding dispute.
Some California prompt payment statutes expressly provide for attorney’s fees to the prevailing party. Construction contracts may independently contain attorney-fee clauses.
This creates risk for both sides. A party withholding funds without adequate justification may face fees in addition to the unpaid amount and statutory penalties. On the other hand, a contractor that pursues an overstated wrongful withholding claim may face fee exposure if the opposing party prevails under an applicable provision.
Parties should therefore evaluate the strength and value of individual disputed amounts rather than treating every payment disagreement as an all-or-nothing dispute.
Early Payment Analysis Can Prevent Escalation
Many withholding disputes become larger because the parties fail to identify the actual disagreement early.
A structured review can determine:
- What payment was requested;
- What work supports the request;
- What amount was approved;
- What amount was withheld;
- Why it was withheld;
- What documentation supports that reason;
- What statutory payment rule applies; and
- What portion should be treated as undisputed.
This process can create an opportunity to release undisputed funds while preserving legitimate claims for later resolution.
Did You Know?
Several California construction payment statutes permit withholding for a genuine dispute but generally limit the amount withheld to 150 percent of the disputed amount, meaning a relatively small disagreement may not justify withholding an entire progress or retention payment.
Resolving Wrongful Withholding and Construction Payment Claims
Wrongful withholding disputes often involve overlapping issues of contract interpretation, prompt payment statutes, defective work, change orders, backcharges, retention, delay claims, mechanics liens, stop payment notices, and payment bonds. Determining whether funds were improperly withheld requires more than identifying an unpaid invoice. The parties should evaluate why payment was withheld, whether the asserted dispute is supported by evidence, whether statutory withholding limits apply, and what remedies remain available.
Putterman Law represents owners, contractors, subcontractors, developers, and other construction businesses in payment disputes, contract claims, withholding disputes, and related construction litigation.
Learn more about construction law services at Putterman Law
FAQs
When is withholding a construction payment considered wrongful?
Withholding may be wrongful when payment is due and the withholding party lacks a valid contractual or statutory basis for retaining the funds. The analysis may also depend on whether there is a genuine dispute and whether the amount withheld exceeds what applicable law permits.
Can an owner withhold payment because some of the work is defective?
Potentially. Defective or incomplete work can support withholding under appropriate circumstances. However, the owner should be able to document the problem and justify the amount withheld under the contract and applicable law. A limited defect may not necessarily justify withholding unrelated and undisputed amounts.
How much can be withheld when there is a good-faith construction payment dispute?
Several California prompt payment statutes generally permit withholding of no more than 150 percent of the disputed amount when a qualifying good-faith dispute exists. The precise rule depends on the type of project, payment, and relationship between the parties.
What penalties can apply for wrongfully withholding construction payments in California?
Certain California prompt payment statutes impose a penalty of 2 percent per month on amounts wrongfully withheld. Some also allow the prevailing party in a collection action to recover attorney’s fees and costs. The available remedy depends on the statute governing the particular payment.
Can a contractor defend nonpayment by asserting backcharges?
Yes, legitimate and properly supported backcharges may provide a defense to all or part of a payment claim. The contractor should be able to connect the backcharge to a contractual obligation, document the underlying problem, and support the amount claimed.
Can a subcontractor file a mechanics lien when payment is wrongfully withheld?
A qualifying subcontractor on a private project may have mechanics lien rights if statutory notice, recording, and enforcement requirements are satisfied. Mechanics lien deadlines can continue running while payment negotiations are underway, so lien rights should be evaluated promptly.
What remedies are available to an unpaid subcontractor on a public project?
Depending on the circumstances, remedies may include breach of contract claims, prompt payment remedies, public works stop payment notices, payment bond claims, and applicable administrative or judicial procedures. Traditional mechanics liens generally do not attach to public property.
Does an owner or general contractor have to release the undisputed portion of a payment?
California prompt payment laws can limit how much may be retained when a good-faith dispute exists. Depending on the statute and circumstances, withholding substantially more than the disputed amount may create exposure even though part of the payment is legitimately contested.
