Reviewed and updated July 2026
A State Finance Law Section 137 claim can provide payment security when labor or materials supplied to a New York public improvement remain unpaid. The value of that remedy depends on identifying the bond, claimant tier, notice requirements, completion and acceptance date, and amount claimed before a deadline becomes an emergency.
Section 137 is especially important because public property is not treated like private property for mechanic’s lien purposes. A public-work payment strategy may require coordinated review of the payment bond, a public improvement lien, contract remedies, and the project payment chain.
Kushnick Pallaci PLLC represents contractors, subcontractors, suppliers, owners, and sureties in New York public-project payment disputes. Depending on the problem, the commercial path may involve our New York surety litigation attorneys, public construction contract counsel, or construction payment and debt collection attorneys.
Coverage and claimants
What State Finance Law Section 137 protects
New York State Finance Law Section 137 addresses payment bonds for certain public improvements undertaken for the State, municipal corporations, public benefit corporations, and other covered public entities. The bond is intended to guarantee prompt payment of money due to qualifying persons furnishing labor or materials to the contractor or subcontractors in the prosecution of the public work.
Coverage can extend beyond ordinary labor and delivered materials. The statute addresses items such as the reasonable rental value of machinery, tools, or equipment during actual use, certain fuel and lubricants consumed on the improvement, and specified labor-benefit obligations. The actual project, bond, contract chain, work supplied, and claimant status still must be reviewed before assuming coverage.
A copy of the payment bond should be obtained early. Section 137 provides for copies to be kept by the public office responsible for the improvement and made available for public inspection. A claimant should identify the bonded contractor, surety, obligee, contract number, project name, and bond terms before sending a demand.
Direct subcontractor or supplier
A claimant that contracted directly with the bonded contractor will usually focus on coverage, the unpaid amount, supporting records, defenses, and the one-year lawsuit deadline.
Lower-tier claimant
A claimant hired by a subcontractor, without a direct contractual relationship with the bonded contractor, must promptly evaluate the statute’s written 120-day notice requirement.
Timing framework
Section 137 deadlines are related, but they do different work
The 90-day, 120-day, and one-year provisions should not be blended together. They address different parts of the claim. The dates should be calculated from project records, not from an informal assumption about when payment became overdue.
Section 137 gives an unpaid qualifying claimant a right to sue on the payment bond after the claimant has not been paid in full before 90 days expire following the last labor or material for the claim.
Certain lower-tier claimants must give written notice to the bonded contractor within 120 days from their last labor or material for the claim.
Subject to the statute’s wording and exceptions, an action on the bond generally cannot begin more than one year after the public improvement was completed and accepted by the public owner.
| Issue | Evidence to obtain | Why it matters |
|---|---|---|
| Last labor or material | Daily reports, delivery tickets, payroll, invoices, correspondence, and project records. | May affect the 90-day and 120-day analysis. |
| Completion and acceptance | Agency records, contract closeout documents, certificates, final payment records, and public-owner communications. | Can control the outside one-year lawsuit deadline. |
| Contract chain | Prime contract, subcontract, purchase orders, amendments, and identities of every contracting tier. | Determines claimant status and whether statutory notice is required. |
| Claim amount | Requisitions, approved and disputed changes, retainage, credits, backcharges, and payment history. | Supports the demand and prepares for surety defenses. |
Lower-tier claims
The 120-day notice requirement deserves early attention
A person with a direct contract with a subcontractor, but no direct contractual relationship with the contractor that furnished the payment bond, generally must provide written notice to the contractor within 120 days from the date of the last labor performed or last material furnished for the claim.
The notice should state the amount claimed with substantial accuracy and identify the party to whom materials were furnished or for whom labor was performed. Section 137 addresses personal delivery and registered mail and also recognizes actual receipt by other means. The claimant should still use a service method that creates dependable proof of what was sent, when it was sent, and when it was received.
A vague collection email is not a substitute for a carefully prepared statutory notice. The project, parties, contract chain, work, amount, last-work date, and recipient should be verified before service. A claimant should also avoid waiting until the final day, when a delivery or address problem may be difficult to correct.
Do not let a surety investigation consume the filing period.
Negotiations, claim review, change-order discussions, and closeout do not automatically extend a statutory deadline. Counsel can evaluate the bond and project timeline while the commercial discussion continues.
Claim preparation
Build the claim file before approaching the surety
A strong demand explains why the claimant is protected, why notice is timely, how the amount was calculated, and what documents support the claim. It also anticipates the contractor’s and surety’s likely defenses.
Identify the project and bond
Confirm the public owner, contract, bonded contractor, surety, obligee, bond number, and whether Section 137 applies rather than the federal Miller Act or a different bond statute.
Map the contract and payment chain
Identify every contracting tier and determine whether the claimant has a direct relationship with the bonded contractor or must satisfy the 120-day notice requirement.
Reconcile the amount claimed
Separate base-contract work, approved changes, disputed extra work, retainage, credits, payments, backcharges, and claimed offsets. Unsupported totals invite delay and defenses.
Preserve every parallel remedy
Evaluate public improvement lien, contract, trust-fund, prompt-payment, and litigation rights without assuming that one remedy extends or replaces another.
Documents commonly needed
- Payment bond, performance bond, prime contract information, and public-owner records.
- Subcontract, purchase order, scope documents, amendments, and change-order records.
- Invoices, payment applications, retainage records, credits, and payment history.
- Daily reports, delivery tickets, certified payroll, photographs, schedules, and correspondence.
- Statutory notices, proof of service, demand letters, surety communications, and closeout records.
- Evidence concerning project completion and acceptance by the public owner.
Commercial strategy
A bond claim may be only one part of the payment strategy
Public-project disputes frequently involve overlapping security and contract rights. Each remedy has separate claimants, notices, deadlines, targets, and defenses. The objective is to preserve useful leverage without filing duplicative or unsupported claims.
| Remedy | What it reaches | Practical question |
|---|---|---|
| Section 137 payment bond claim | The payment bond and surety for covered New York public work. | Is the claimant covered, timely, and able to prove the amount? |
| Public improvement lien | Funds due or to become due from the public owner on the improvement. | What filing, service, extension, and enforcement rules apply? |
| Contract payment claim | The contracting party and available contract remedies. | What do the notice, claims, dispute-resolution, change-order, and payment provisions require? |
| Article 3-A trust-fund claim | Qualifying trust assets and potentially responsible participants. | Were project funds received and applied consistently with the Lien Law trust? |
Federal projects require a different analysis under the Miller Act. See our focused guide to federal Miller Act payment bond claims and our comparison of the Miller Act and New York’s Little Miller Act.
Common disputes
What contractors and sureties often contest
- Whether the project and bond fall within Section 137.
- Whether the claimant is within the protected contract chain.
- Whether 120-day notice was timely, accurate, and properly received.
- Whether claimed labor, materials, rentals, or benefits are covered.
- The amount of retainage, disputed changes, credits, and backcharges.
- Defective or incomplete work and claimed delay damages.
- The date of project completion and public-owner acceptance.
- Venue, demand, interest, and potential attorney-fee issues.
Section 137 permits interest in qualifying judgments from the date demand for payment was made under the labor and material payment bond. It also permits a court to award reasonable attorney’s fees to either party when the original claim or defense lacks a substantial basis in fact or law. Those provisions make accurate demands and disciplined defenses important.
Related legal services
Move from general guidance to the right commercial practice
Public construction contracts
Contract claims, procurement, notices, public-owner procedures, Wicks Law, delay, and payment disputes.
Surety litigation
Payment and performance bond claims, claim investigations, coverage disputes, defaults, and enforcement.
Construction payment collection
Unpaid applications, invoices, retainage, disputed changes, liens, bond claims, negotiation, and litigation.
Frequently asked questions
State Finance Law Section 137 bond claim FAQs
What is a State Finance Law Section 137 bond claim?
It is a claim against a payment bond furnished for covered New York public improvement work. Qualifying unpaid claimants may seek recovery for covered labor, materials, and other statutory items furnished to the contractor or subcontractors.
What is the deadline to sue on a Section 137 payment bond?
Subject to the statute’s details and exceptions, an action generally cannot be commenced more than one year after the public improvement was completed and accepted by the public owner. The completion and acceptance evidence should be obtained rather than assumed.
Who must give 120-day notice?
A person with a direct contractual relationship with a subcontractor, but no express or implied contractual relationship with the bonded contractor, generally must provide the contractor with written notice within 120 days from the claimant’s last labor or material for the claim.
Is a Section 137 claim the same as a public improvement lien?
No. The bond claim seeks recovery from the payment bond and surety. A public improvement lien attaches to qualifying funds due or to become due on the public improvement. Both remedies may need to be evaluated together.
Does Section 137 apply to federal construction projects?
No. Federal public-work payment bond claims are generally governed by the Miller Act. The claimant should confirm the owner and project type before relying on state or federal deadlines.
Can a court award interest or attorney’s fees?
Section 137 addresses interest from the date demand was made under the payment bond and allows fee shifting in specified circumstances when a claim or defense lacks a substantial basis in fact or law. An award is not automatic.
Public-work payment disputes
Protect the claim before the deadline controls the strategy.
Kushnick Pallaci PLLC represents contractors, subcontractors, suppliers, owners, and sureties in New York payment-bond claims, public-improvement liens, contract disputes, and construction litigation.
