Performance and payment bonds for Washington — coverage that lets you bid bigger jobs
WA public-works contracts over $35K require performance + payment bonds under the Little Miller Act.
Propeller (24% commission per dossier — already bookmarked at fc22323.propeller.insure/axelerator-public) and RLI Surety. Same-day bond issuance for established contractors with active surety credit. We open the surety file early so contractors are bid-ready when opportunities hit.
Or call (509) 866-6294
Performance and payment bonds are how owners and subs get protected on construction
Construction is one of the few industries where the buyer (the project owner) pays substantial money before receiving the finished product. The risk that the contractor takes the money and walks away — or completes the work with such poor quality that the project becomes unusable — is real and historically common enough that statutory and contractual protections grew up around it. Performance bonds and payment bonds are the financial mechanism that makes large construction projects possible by transferring the contractor-default risk from the owner and subs to a third-party surety.
Washington's Little Miller Act (RCW 39.08) requires both performance and payment bonds at 100% of contract value on most state and local public-works projects over $35,000. The performance bond protects the project owner: if the contractor defaults, the surety either funds project completion (typically by hiring a replacement contractor) or pays the owner the cost difference up to the bond face value. The payment bond protects subcontractors, suppliers, and laborers: if the prime contractor fails to pay them, they file claims against the payment bond and the surety pays them out, then pursues the prime contractor for repayment.
Private commercial projects vary widely. Some private GCs and owners require both bonds on every contract, some require only performance, some accept letters of credit or self-funded retainage instead. The trend is toward more bonding requirements as project sizes grow and as more sophisticated owners insist on the protection. The strategic implication for contractors: building a strong surety credit relationship over time is one of the highest-leverage moves a growing contractor can make. Bonded contractors face less competition on bid day because under-capitalized competitors cannot match the bond capacity.
Six bond types WA contractors carry
Performance Bond
Guarantees contract completion per terms. If contractor defaults, surety either funds completion or pays owner the cost difference. Typically 100% of contract value face. Required on WA public works.
Payment Bond
Guarantees subcontractor and supplier payment. If prime contractor fails to pay subs, they file claims against the payment bond. Typically 100% of contract value, paired with performance bond on public works.
Bid Bond
Guarantees the contractor will honor the bid if awarded — sign the contract and post the performance/payment bonds. If contractor walks after winning, surety pays the owner the bid spread. Typically 5–10% of bid value.
Maintenance Bond
Covers post-completion defects for a specified warranty period (typically 1–2 years on public works). Pays for repair or replacement of contractor-caused defects discovered after final acceptance.
Public Works (Little Miller Act)
WA RCW 39.08 requires performance + payment bonds on most state and local public works contracts over $35K. Federal projects use the federal Miller Act with similar structure but different thresholds.
Private Commercial
Increasingly required by sophisticated GCs and owners on large private projects. Contract-driven rather than statutory. Some accept letters of credit or self-funded retainage as alternatives.
Propeller + RLI Surety for WA performance and payment bonds
Two carriers handle WA performance and payment bond business. Propeller is the digital surety MGA already integrated into our public-facing bond workflow at fc22323.propeller.insure/axelerator-public. RLI Surety provides the heavier-bond programs for established contractors with larger project profiles.
- Propeller — Digital surety MGA aggregating multi-market appetite. WA + 50 states for surety. 24% commission per dossier — among the highest commissions on the platform. Fast-turnaround for license bonds, contract bonds for construction, and the full performance/payment/bid/maintenance bond stack. Direct credit-card billing and electronic bond delivery. Already bookmarked as the public-facing bond link.
- RLI Surety — National bond writer with WA + 50 states. 15% commission on contract bonds (lower than license bond products but compensating with larger bond capacity). Right route for established contractors with substantial bonded capacity needs and longer-term surety credit relationships.
For new contractors building first-time bonded capacity, Propeller is typically the faster-to-credit route — the digital application reduces underwriting friction and the multi-market aggregator structure means a single submission gets shopped across appetite. For established contractors needing larger bond capacity ($500K+ single-project performance/payment), RLI's direct contract-bond program with traditional financial-statement underwriting is the route to material capacity expansion.
What WA contractors actually pay per project
Real 2026 ranges for performance and payment bonds on WA contracts. Premium expressed as a percentage of bond face value (which equals contract value on Little Miller Act bonds).
- Established contractor, clean financials, $100K contract: $1,500–$3,000 combined performance + payment bond.
- Established contractor, clean financials, $500K contract: $5,000–$15,000 combined.
- Established contractor, clean financials, $1M contract: $10,000–$25,000 combined.
- New or thinly-capitalized contractor: 2–3x the established-contractor rate, sometimes with collateral or co-signer requirements.
- Bid bonds: Typically free or nominal ($50–$200) because the bid bond risk is contained — only triggers if the contractor walks after winning.
Subject to underwriting approval. Drivers of variance: contractor working capital, completed-project history, prior bond claim history, single-project size, aggregate bonded capacity needed, project type, and project schedule. Surety credit is a relationship product — premium typically declines over time as the contractor builds a clean track record.
What WA contractors should know about the bond environment beyond the basics
Two specific points worth knowing about the WA performance/payment bond environment. First, the Little Miller Act's $35K threshold is for the original contract — change orders that push a contract above the threshold do not retroactively trigger a bond requirement, but new contracts above the threshold do. WA agencies are reasonable about this; they typically include the bond requirement in the bid documents from the start when they expect the contract to exceed the threshold. The trap is private commercial work: contracts that creep upward through change orders sometimes blow past the bond capacity the contractor originally established with the surety, leading to mid-project capacity issues. Disclose expected change orders at quote time.
Second, surety credit underwriting in WA is reasonably consistent with national standards. The state does not have unusual regulatory wrinkles that complicate bond issuance. Where WA does add friction is in the WA L&I prevailing-wage compliance for public works — bonded contractors must keep prevailing-wage records cleanly, file the required documents on time, and respond to L&I inquiries promptly. A prevailing-wage compliance issue mid-project can trigger a default declaration and bond claim even when the underlying work is on schedule. We flag this on every public-works bond inquiry because the compliance failure mode is real and avoidable with the right back-office practices.
WA performance bond questions we hear most
Performance bonds and payment bonds are issued together on most public-works contracts and protect different parties. The performance bond guarantees the project owner (the obligee) that the contractor will complete the work according to the contract — if the contractor defaults, the surety either funds completion or pays the owner the cost difference up to the bond face value. The payment bond guarantees subcontractors, suppliers, and laborers that they will be paid for work and materials supplied to the project — if the prime contractor fails to pay them, they file claims against the payment bond. Both bonds typically run for the full contract value and stay in force through final completion plus the warranty period. WA Little Miller Act (RCW 39.08) requires both bonds on most state and local public works contracts over $35K.
On WA public-works contracts subject to the Little Miller Act, both are required by statute — there is no option to provide only one. RCW 39.08 mandates a payment bond at 100% of contract value plus a performance bond at 100% of contract value. The same surety typically issues both as a paired package, and the contractor pays a single combined premium. On private commercial projects, the contract terms dictate the requirement: some private GCs and owners require both, some require only performance, some require only payment, and some accept letters of credit or self-funded retainage instead of bonds entirely. The honest read on bidding strategy: if you can routinely qualify for surety on both, your competitive set on bid day is materially smaller because most under-capitalized contractors cannot. We help contractors build the surety credit relationship over time so the bonded contracts become accessible.
Voluntary bonding on private commercial work is unusual but occasionally strategic. The cases where it makes sense: a contractor with limited project history wants the surety's implicit endorsement to win a competitive bid against more-established competitors, an owner is sophisticated enough to value the bonded protection but did not require it in the bid documents, or a project is large enough that the owner's lender requires bonding even though the contract did not. The cases where it does not make sense: small-dollar private residential work where the bond premium materially compresses margin, projects with short timelines where the bond underwriting cycle does not fit the project schedule, and projects where the GC has explicitly priced the bid assuming no bonded contractor. Most contractors should not voluntarily bond unless there is a specific strategic reason. We talk through the math on every voluntary-bond inquiry.
Surety underwriting is fundamentally different from consumer credit because the surety is taking on contingent liability for project completion, not a fixed loan amount. Surety underwriters review three Cs in addition to consumer credit: capital (liquid working capital available to fund the project), capacity (track record of completing similar-size projects on time and budget), and character (prior surety claim history, reference checks with other GCs and owners, business reputation in the local market). A contractor with mediocre personal credit but strong working capital, completed-project record, and clean prior bond history can often qualify for substantial bonding programs. Conversely, a contractor with a 750 personal credit score but no completed-contract history or thin working capital may struggle to bond a $500K project. The relationships matter — surety is a long-game product where consistent submission of accurate WIP reports, year-end financials, and clean references compounds into larger bonded capacity over time.
For an established contractor with an active surety credit file at Propeller or RLI, bid bonds and performance/payment bonds for in-program project sizes can issue same-day during business hours. The constraint is not the surety speed — it is whether the contractor has an active surety credit relationship with documented capacity. A new contractor walking in cold three days before a bid deadline typically cannot get bonded that fast: the underwriting requires personal financial statements, business financials (year-end and current interim), prior project list, reference letters, and surety credit review. Realistic minimum first-bond timeline for a new contractor is 5–10 business days. The smart move is to establish the surety relationship 30–60 days before the contractor expects to need bonded capacity. We open the surety file early and walk through the required documentation step by step so the contractor is bid-ready when an opportunity hits.