Payment and Performance Bonds

Federal and District of Columbia public construction contracts impose bonding requirements that function as financial enforcement mechanisms — not optional risk management tools. A contractor who misreads these thresholds or misclassifies a project type can face contract termination, debarment, or subcontractor claims that exceed the original contract value. Understanding the precise statutory triggers, bond types, and underwriting mechanics is foundational to operating in the D.C. market.

What Payment and Performance Bonds Actually Do

A surety bond is a three-party instrument. The principal (the contractor) obtains a bond from a surety (a licensed insurance or bonding company), and the obligee (the project owner, federal agency, or District government) is protected if the principal defaults. The surety guarantees the obligation — it does not absorb the loss permanently. If the surety pays out a claim, it pursues the contractor for reimbursement through indemnification agreements signed at bond issuance (Cornell Law School Legal Information Institute — Surety).

Performance bonds guarantee the contractor will complete the work according to contract terms. If the contractor defaults, the surety must either finance completion, hire a replacement contractor, or pay the owner up to the bond's penal sum — typically 100% of the contract value.

Payment bonds protect subcontractors, laborers, and material suppliers. They guarantee that downstream parties get paid even if the prime contractor becomes insolvent or disputes payment. On public projects, suppliers cannot file a mechanics' lien against government property, so the payment bond is the only practical collection mechanism available to them (National Association of Surety Bond Producers).

The Miller Act: Federal Threshold and Coverage

The Miller Act (40 U.S.C. §§ 3131–3134) mandates both a performance bond and a payment bond on any federal construction contract exceeding $150,000. For contracts between $35,000 and $150,000, the contracting officer has discretion to require alternative payment protections — escrow accounts, bonds, or Treasury securities.

The Miller Act covers contracts for the "construction, alteration, or repair of any public building or public work of the United States." That definition is broad enough to include renovation of federal office space, infrastructure work on federally owned land within D.C., and contracts awarded by agencies headquartered in the District.

First-tier subcontractors have a direct right of action on the payment bond. Second-tier subcontractors (subs hired by subs) also have standing. Third-tier and below do not. A supplier to a second-tier subcontractor must look elsewhere for protection, which makes thorough contract review critical before mobilizing on site.

The statute of limitations for a payment bond claim under the Miller Act is one year from the date the last labor was performed or materials furnished. Missing that window extinguishes the claim entirely.

Federal Acquisition Regulation: FAR Part 28

48 CFR Part 28 governs bonding and insurance on federal procurements and implements the Miller Act for civilian agencies. FAR 28.101 requires that performance bonds be in an amount equal to 100% of the contract price when the contract exceeds the Miller Act threshold. Payment bonds must also equal 100% of the original contract price.

FAR Part 28 also specifies acceptable sureties. Individual sureties are permitted under narrow conditions, but the standard practice on federal contracts is to use a Treasury-listed surety — a company appearing on the U.S. Department of the Treasury's Circular 570, which publishes approved sureties and their underwriting limits by state. Using an unlisted surety on a federal contract is grounds for rejection of the bond submission.

Contractors bidding on federal work through D.C.-area agencies — GSA, DOD components, the Architect of the Capitol, or similar — must submit bond forms SF-25 (Performance Bond) and SF-25A (Payment Bond) as part of contract execution. Late submission can delay contract award or trigger a cure notice.

D.C. Code Requirements for District Projects

The District of Columbia imposes its own parallel bonding framework under D.C. Official Code Title 2, Subtitle III. District procurement regulations require both performance and payment bonds on public works contracts. The threshold structure mirrors federal law in principle but applies to contracts issued by District agencies, the D.C. Department of General Services, and similar local government entities.

Contractors pursuing work with District agencies must verify bond requirements through the applicable solicitation documents and the Office of Contracting and Procurement. The D.C. framework also governs bonding obligations for certified Business Enterprise (CBE) set-aside contracts, where bonding capacity can function as a practical barrier to participation.

SBA Surety Bond Guarantee Program

Contractors who cannot qualify for bonds through conventional commercial sureties due to limited financial history, low working capital, or a thin backlog of completed projects may access the SBA Surety Bond Guarantee Program. Under this program, the SBA guarantees between 70% and 90% of the surety's loss if a contractor defaults, which reduces the surety's risk exposure and makes bonding available to smaller or newer contractors (U.S. Small Business Administration — Surety Bonds).

The program covers contracts up to $9 million in most cases, and up to $14 million for federal contracts where a federal contracting officer certifies the need. Contractors must apply through an SBA-approved surety company. The SBA does not issue bonds directly.

Underwriting Factors That Determine Bond Capacity

Surety underwriters evaluate four primary factors: financial strength (balance sheet, working capital, net worth), contractor experience (completed projects of similar size and type), management continuity, and backlog relative to bonding capacity. A contractor with $500,000 in working capital may qualify for a single-project bond limit of $5 million and an aggregate limit of $10 million — rough multiples that vary by surety and trade specialty (according to NASBP underwriting guidance).

FAQ

What is the Miller Act threshold for requiring both a performance bond and a payment bond?

The Miller Act requires both bonds on federal construction contracts exceeding $150,000, as established in 40 U.S.C. § 3131.

Can a subcontractor file a lien against a federal building in D.C. instead of making a payment bond claim?

No. Federal property is immune from mechanics' liens. The payment bond is the exclusive remedy for unpaid subcontractors and suppliers on federally owned projects (according to the Miller Act framework).

What happens if a surety pays a performance bond claim — does the contractor owe that money back?

Yes. Surety bonds include indemnification agreements requiring the contractor and often personal guarantors to reimburse the surety for any paid claims, plus costs and legal fees (Cornell Law School Legal Information Institute — Surety).

Does the SBA Surety Bond Guarantee Program cover D.C. District agency contracts in addition to federal contracts?

Yes. The SBA program covers both federal and non-federal contracts, including state and local government projects, up to the applicable contract dollar limits (U.S. Small Business Administration — Surety Bonds).

What bond forms are required for federal contract execution?

FAR Part 28 designates SF-25 as the Performance Bond form and SF-25A as the Payment Bond form for federal contracts (48 CFR Part 28).

References

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)

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