Meta description: Learn what to do when a contractor doesn’t pay you, from checking your contract and sending a demand letter to preserving lien rights and pursuing legal remedies.
When a contractor doesn’t pay for completed work, supplied materials, or an agreed reimbursement, prompt action can help protect the amount owed. Start by documenting the agreement and work, confirming the payment terms, and asking for a clear explanation in writing. If informal efforts fail, options may include a formal demand, a construction lien, a bond claim, or a lawsuit. Deadlines and procedures vary by state and project type, so preserving records and checking local rules early can make a significant difference.
Confirm What Is Owed and Why Payment Is Late
Before escalating, compare the unpaid amount with the contract, approved change orders, invoices, payment applications, and any written agreements about retainage or completion. Check whether the contract makes payment contingent on an inspection, a milestone, receipt of funds from the owner, or delivery of specified documents. These terms can affect when payment is due, but their meaning and enforceability depend on the contract and applicable state law.
Ask the contractor to identify any specific reason for withholding payment. A genuine dispute about defective work, incomplete tasks, disputed quantities, or missing paperwork may need to be addressed before collection efforts succeed. Request the claimed deficiencies and supporting details in writing. If the contractor does not identify a reason, record that fact and continue to request a definite payment date.
Keep the discussion factual. Avoid agreeing that work was defective or accepting a reduced amount simply to end the conversation unless the settlement terms are clear and acceptable. If the contractor offers partial payment, confirm in writing whether it is a partial payment or a final settlement. A check marked “payment in full” or similar wording can create legal complications in some circumstances.
Gather Evidence Before Contacting the Contractor
A well-organized file makes it easier to resolve a dispute, prepare a demand, or consult an attorney. Save digital and paper copies in a secure place. Do not rely only on text messages stored on one phone or on a project portal that could become inaccessible.
- Contract documents: The signed agreement, purchase orders, scope of work, payment schedule, change orders, and any incorporated terms.
- Proof of performance: Dated photographs, inspection records, delivery tickets, time sheets, receipts, and completion or acceptance records.
- Payment records: Invoices, payment applications, account statements, prior checks, and proof of any partial payments.
- Communications: Emails, texts, letters, meeting notes, and written requests for payment or explanations.
- Project details: The project address, owner’s name, general contractor, relevant subcontractors, and whether the project is public or private.
Write a timeline that lists the agreement date, work dates, invoice dates, promised payment dates, follow-up attempts, and any stated reasons for nonpayment. Keep the record objective. Do not alter messages or create documents that appear to have been made at an earlier date.
Send a Clear Written Payment Request
If a conversation or informal reminder has not worked, send a written request that identifies the debt and asks for a specific response. Email may be useful for speed, but a letter delivered by a trackable method can create a stronger record. Follow any notice procedure in the contract, including required addresses, delivery methods, and copies to other parties.
Include the project name and address, the work or materials provided, invoice numbers, the amount due, the payment date under the agreement, and copies of supporting documents. State a reasonable deadline for payment or a written explanation. Keep the tone professional and avoid threats you do not intend or are not legally entitled to pursue.
A demand letter is not the same as a statutory construction notice. It may help prompt payment and document the dispute, but it does not automatically preserve a mechanic’s lien, bond claim, or other deadline-based right. If a construction claim may be available, check the required notices and deadlines immediately rather than waiting to see whether the letter works.
Check Whether a Construction Lien Is Available
In many states, contractors, subcontractors, laborers, and material suppliers may have a right to claim a mechanic’s lien—often called a construction lien—to secure payment for qualifying work or materials on private property. The exact rules differ widely. They may depend on the claimant’s role, the property type, the project contract, and whether required notices were served on time.
Some claimants must send a preliminary notice soon after beginning work or furnishing materials. Other states require a notice to the property owner or general contractor before a lien can be recorded. Filing deadlines may run from the last date of work, completion of the project, or another legally defined event. A lien may also need to be enforced in court within a separate deadline after recording.
Missing a required notice or filing deadline can cost a claimant lien rights, even when the work was completed and the debt is undisputed. Conversely, recording a lien without meeting legal requirements can expose the claimant to disputes or liability. The property owner may also have procedures for challenging or removing a lien. State-specific legal guidance is especially valuable before recording or releasing one.
A lien generally concerns private property. Public construction projects typically use payment bonds rather than liens on government property. The bond, contract, and state or federal rules determine who can make a claim, what notices are required, and when a claim must be filed. A claimant working on a public project should identify the bond and obtain its terms promptly.
Find Out Whether a Payment Bond Applies
Construction payment bonds are designed to provide a source of payment for eligible subcontractors and suppliers when a contractor fails to pay. They are common on public projects and may also appear on private projects. The bond’s terms and governing law control the process; a general demand to the contractor usually does not substitute for a required bond notice or claim.
Ask the general contractor, project owner, or contracting agency for the payment bond information. Identify the surety company, bond number, principal, and claim-submission instructions. Keep proof of the work or materials furnished and calculate the claimed amount carefully. Bond deadlines can be strict, and some claimants must provide notice within a set period after their last furnishing or follow a particular sequence of notices.
Federal construction projects may be covered by the Miller Act, while state and local public projects are governed by applicable state “Little Miller Act” laws and contract requirements. These rules are not identical. A lawyer familiar with construction claims can help determine whether the project is covered and which deadline applies.
Consider Other Ways to Resolve the Dispute
Use Contract Dispute Procedures
Review the contract for required steps such as a written claim, a meeting, mediation, arbitration, or notice to a designated representative. Some contracts require parties to attempt mediation before filing suit. Others contain arbitration clauses that may direct the dispute away from court. Follow required procedures carefully, including notice addresses and time limits, while avoiding unnecessary delay.
Try Mediation or a Negotiated Payment Plan
Mediation uses a neutral third party to help the parties reach a voluntary resolution. It can be less formal than litigation and may preserve a working relationship. A written settlement should specify the total amount, payment dates, treatment of any lien or bond claim, and what happens if a payment is missed. Do not release a valid security right until the agreed funds have cleared unless a lawyer advises otherwise.
Evaluate Small Claims or Civil Court
Small claims court may be an option when the amount falls within the state or local court’s limit. Limits, filing fees, service rules, and eligible claimants vary. Larger disputes may require a regular civil case or arbitration. Before filing, consider the evidence, likely costs, contract terms, the defendant’s ability to pay, and whether a lien or bond deadline must be protected separately.
A judgment does not guarantee collection. If the contractor has no reachable assets, is insolvent, or is in bankruptcy, collecting may be difficult or restricted. Bankruptcy can impose an automatic stay that limits collection activity, so parties should not ignore bankruptcy notices or continue collection steps without checking the rules.
Take Care With Payment, Releases, and Retainage
Construction payments may involve lien waivers or releases. Before signing, read whether the document is conditional on a payment clearing or immediately releases rights, and whether it covers a particular invoice, period, or the entire project. A broad final release may surrender claims for unpaid change orders, retainage, or other amounts. Use forms that accurately match the payment received and the rights being released.
Retainage is an amount withheld under a contract until a project milestone or completion. The contract and state law may govern how much can be withheld and when it becomes payable. Request an accounting that separates retainage from other unpaid invoices and identifies the event that triggers its release.
When to Contact a Construction Lawyer
Consider consulting a construction attorney promptly if the amount is substantial, a lien or bond deadline may be near, the contractor disputes completion, the contract contains arbitration or waiver language, or the project is public. Legal help can also be important when a property owner, lender, surety, or bankruptcy filing is involved. A short consultation may identify a deadline that is easy to miss.
Bring the contract, timeline, invoices, proof of work, communications, and project details. Ask which claims may apply, what notice must be sent, the exact filing deadlines, and the likely cost of each route. If the unpaid amount is small, a state or local bar association, legal aid organization, or court self-help center may be able to direct the claimant to appropriate resources.
Common Mistakes That Can Weaken a Payment Claim
- Waiting too long: Informal promises do not necessarily extend statutory lien, bond, or lawsuit deadlines.
- Relying on verbal assurances: Confirm payment promises, disputed items, and settlement terms in writing.
- Skipping required notices: A routine invoice or demand may not satisfy a state-specific preliminary notice or bond-claim requirement.
- Stopping work without checking the contract: Suspension or termination may require advance notice and could create a separate breach claim.
- Signing an unclear release: A release may waive more than the payment currently received.
- Making unsupported accusations: Keep communications factual and preserve evidence rather than escalating with threats or public allegations.
A Practical Action Checklist
- Review the contract, invoice, payment schedule, change orders, and any dispute-resolution terms.
- Calculate the unpaid balance and assemble proof of the work, materials, and payment history.
- Request the contractor’s reason for nonpayment and a firm payment date in writing.
- Send a documented demand that follows the contract’s notice requirements.
- Check state-specific lien, preliminary-notice, bond, and lawsuit deadlines immediately.
- Identify the project type, property owner, general contractor, and any payment-bond surety.
- Consult a construction attorney when a deadline, substantial amount, or complex dispute is involved.
The most important step is acting early. A contractor’s failure to pay does not automatically mean the money is lost, but the available remedies depend on the contract, the project, the claimant’s role, and state law. Organized records, precise written communication, and timely attention to notice requirements give a payment claim a stronger foundation.