Washington Contractor License Bond$30,000 General | $15,000 Specialty
Washington L&I requires every construction contractor to register and post a surety bond before doing any work -- $30,000 if you register as a general contractor, $15,000 if you register as a specialty trade. There is no exemption for company size, revenue, or project type, and no competency exam to pass. Bonding your registration is fast. Where it gets more involved is when you move into commercial or public-works work, because owners on those jobs require a separate performance and payment bond on top of your L&I bond.
Which Bond You Post Depends on Your Registration Class
Every contractor is bonded -- the only question is whether you register as general ($30,000) or specialty ($15,000). The amount tracks your class, not your project size.
General Contractor
Superintends or contracts for work in more than one building trade
Specialty Contractor
Limited to a single trade: electrical, plumbing, HVAC, roofing
Hold both classes? If you carry a general and a specialty registration, you post both the $30,000 and the $15,000 bond -- L&I treats each registration separately. Don't over-register: if you only contract for a single trade, register specialty and carry the $15,000 bond rather than paying for general coverage you won't use.
Official Washington Requirements
"Higher contractor bonds will help consumers stuck with bad actors who abandon projects or do shoddy work. The bond amounts hadn't been raised since 2001, and they no longer reflect the true cost of construction."Washington Department of Labor & Industries • RCW 18.27 / HB 1534
All content is researched from official state and federal sources (.gov) and verified before publication. BuySuretyBonds.com works with Treasury-certified, A-minimum rated surety carriers serving all 50 states.
Why Washington Skips the Exam and Raises the Bond
One of the few states where you can start contracting without passing a test
Unlike California, Florida, Arizona, and most other states that require contractors to pass one or more competency examinations, Washington relies entirely on financial protections -- the surety bond, insurance requirements, and the contractor recovery fund -- to protect consumers. This makes Washington one of the fastest states to get registered as a contractor.
The trade-off is a larger bond. By skipping the exam barrier, Washington leans on financial protection instead -- which is why its $30,000/$15,000 amounts sit well above what no-exam states like Idaho require. The practical upside for you: a contractor can go from idea to legally registered here in weeks. Contractors working in the Puget Sound market will also want to check if their city imposes local requirements -- see the Seattle contractor bond page for city-level licensing details on top of the L&I registration. If you want to see how that stacks up against the licensing maze in other states, our state-by-state bond requirements guide lays out all 50, and the contractor license bond hub covers the product nationally. Working across the river? Compare the Oregon CCB requirements, the $2,000 Idaho registration bond, or California's CSLB-licensed model -- each is its own filing.
Where Your L&I Bond Stops and Project Bonds Begin
The registration bond keeps you legal with the state. It does nothing to win you commercial or public work -- that takes a different bond entirely.
A lot of Washington GCs assume that because they hold a $30,000 L&I bond, they are “bonded” for any job. They are not. The L&I bond is a fixed-dollar license bond that satisfies the state. The moment you bid a school district, a municipal project, or a private commercial owner, the contract itself will demand a performance bond that guarantees you finish the work and a payment bond that guarantees your subs and suppliers get paid -- usually written together as a single performance and payment bond sized to the full contract value.
On Washington public works, that requirement is statutory: RCW 39.08 (the state's contractor's bond law, its version of a “little Miller Act”) obligates the contractor on a public improvement to post a bond guaranteeing performance and protecting laborers, subcontractors, and material suppliers. Our dedicated page on Washington state performance bond requirements covers the RCW 39.08 thresholds and what owners typically demand on state and municipal contracts. Private commercial owners and lenders impose the same thing by contract. Before any of that, many owners ask for a bid bond just to let you submit a proposal.
These are underwritten completely differently from your license bond. A registration bond is approved largely on personal credit. A contract bond is approved on your company's financial statements, working capital, and work-in-progress schedule -- the surety is effectively extending you a line of bonding capacity. If you are stepping up from residential into commercial GC or mechanical/electrical/plumbing work, get your financials in front of an underwriter before the bid deadline, not the day a project owner asks for the bond.
The Bond and Recovery Fund Work Together
Two layers of protection for Washington homeowners
Washington's contractor protection system has two layers: the surety bond ($30,000 or $15,000) and the Contractor Recovery Fund established under RCW 18.27.040. When a homeowner or property owner is harmed by a contractor's failure to perform, they first file a claim against the contractor's surety bond.
If the bond is exhausted or unavailable -- for example, because multiple claims depleted the bond amount -- the aggrieved party can apply to the Contractor Recovery Fund for additional compensation up to $35,000 per claim. The fund is financed by a surcharge on contractor registration fees, not by taxpayer dollars.
This is also why the bond amounts were raised to $30,000/$15,000 (effective July 2024): with modern construction costs, a single bathroom remodel gone wrong could exceed the prior amounts. The current bond gives consumers more meaningful first-layer protection before the recovery program is tapped -- and it is why your bond, not a deposit, is what L&I checks for on every registration. For a fuller picture of how license-bond pricing works generally, see our surety bond cost guide.
Pacific Northwest Bond Comparison
How WA's bond requirement compares to Oregon and Idaho
Pacific Northwest Contractor Bond Comparison
What it takes to get registered or licensed in each PNW state
| State | General Bond | Specialty Bond | Exam Required? | License/Registration System |
|---|---|---|---|---|
| Washington | $30,000 | $15,000 | No | L&I Registration (RCW 18.27) |
| Oregon | Tiered by endorsement | Tiered by endorsement | Pre-license training | CCB License (ORS 701) |
| Idaho | $2,000 | $2,000 | No | Contractor Registration |
Washington carries the heaviest flat registration bond in the region and requires no competency exam. Oregon's CCB bond amounts vary by endorsement type and were raised in 2024.
WA RCW 18.27.040, OR ORS 701, Idaho Contractor Registration
How to Get Your Washington Contractor Registration
Register Your Business
File with Washington Secretary of State and obtain a UBI number. Washington requires state business registration before contractor registration.
Obtain Your Surety Bond
Purchase a $30,000 (general) or $15,000 (specialty) bond from a Treasury-approved carrier. These are the new amounts effective July 1, 2024. Instant approval available.
Get Required Insurance
Secure workers compensation coverage (or file for exemption if sole proprietor with no employees) and obtain general liability insurance meeting L&I minimum requirements.
Submit L&I Application
Complete contractor registration application with bond, insurance certificates, and fees. No exam is required in Washington. Processing takes 21-35 days.
Renew Every 2 Years
Maintain active registration with biennial renewal, updated bond at current amounts ($30K/$15K), and current insurance certificates.
Annual Premium for $30,000 Washington Contractor Bond
Based on a $30,000 bond amount
- Excellent Credit (720+)Rate: 1-2%$300-$600/yr
- Good Credit (680-719)Rate: 2-3%$600-$900/yr
- Fair Credit (600-679)Rate: 3-5%$900-$1,500/yr
- Poor Credit (below 600)Rate: 5-10%$1,500-$3,000/yr
Rates are industry estimates. Actual premiums vary by surety company and applicant financials.
Run your numbers in the contractor license bond calculator, or if you're sizing up a commercial job, the general contractor bond calculator.
Watch: Washington Contractor License Bond — $30,000 / $15,000
Washington State doubled its contractor bond requirements in July 2024 — the first increase in 23 years. General contractors went from $12,000 to $30,000; specialty contractors from $6,000 to $15,000 under HB 1534.
Key moments in this video
Washington Contractor Bond FAQs
Is the bond required for every Washington contractor, or are some exempt?
Every construction contractor in Washington must register with L&I and post a surety bond before doing any work -- there is no exemption based on company size, revenue, or project type. RCW 18.27.040 makes the bond a precondition of registration, and you cannot legally advertise, bid, or perform construction without an active registration number. That universal mandate is why Washington has one of the broadest guaranteed contractor-bond markets in the country: if you build here, you are bonded here.
What is the difference between the $30,000 general and $15,000 specialty bond?
The amount is set by which registration class you hold under RCW 18.27, not by your project value. A general contractor (one who superintends or contracts for work in more than one building trade) posts a $30,000 bond. A specialty contractor (limited to a single trade such as electrical, plumbing, HVAC, or roofing) posts a $15,000 bond. If you hold both a general and a specialty registration, you carry both bonds. Pick the class that matches the work you will actually contract for -- registering as general when you only do one trade just doubles your bond.
I do commercial and public-works projects. Is the L&I bond enough?
No -- the L&I registration bond only satisfies the state licensing requirement. It does not satisfy a project owner. Public-works contracts in Washington and almost every private commercial GC contract require a separate performance and payment bond sized to the contract value (often 100% of the contract), which is an entirely different underwriting product than your fixed-dollar registration bond. If you are moving from residential into commercial GC or MEP work, line up your bonding capacity early -- those bonds are underwritten on your financial statements and work-in-progress, not just credit.
Does Washington require an exam to register as a contractor?
No general competency exam is required to register as a construction contractor in Washington. The state relies on financial protection -- the surety bond, insurance, and the contractor recovery fund -- rather than testing. The exception is specific trades: electricians, plumbers, and elevator mechanics still need their own trade certification or license on top of L&I registration. This no-exam model is a big reason contractors can get registered here in weeks rather than the months it takes in exam states like California.
How much does the bond cost, and does credit matter?
You pay a small annual premium, not the full bond amount. The $30,000 general bond typically runs $300-$1,500 a year, and the $15,000 specialty bond roughly half that, depending on personal credit. Strong credit gets the lowest rate; weaker credit pays more but is still routinely approved on this bond type. Your premium is locked for the two-year registration term -- no mid-term increases.
What is the Washington Contractor Recovery Fund, and how does it relate to my bond?
The bond is the first layer of consumer protection: a homeowner harmed by a contractor files a claim against the bond. Separately, RCW 18.27 funds a contractor recovery program -- financed by a surcharge on registration fees, not taxpayer dollars -- that can provide additional compensation when a bond is exhausted. The two work together. The 2024 increase to $30,000/$15,000 raised the first layer so the recovery program is tapped less often. Your bond is what L&I checks; the recovery fund is the backstop behind it.
How does Washington compare to Oregon and Idaho?
Washington carries the heaviest flat registration bond in the Pacific Northwest at $30,000 general / $15,000 specialty. Oregon licenses through the CCB under ORS 701 with bond amounts tiered by endorsement (raised again in 2024), and Idaho's registration bond is just $2,000. Washington's amounts -- combined with no exam -- reflect the state's choice to substitute financial protection for competency testing. If you contract across state lines, budget for each state separately; an Oregon CCB bond does not satisfy Washington L&I and vice versa.
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Your L&I bond keeps you legal. These project bonds are what owners actually require to award you the job.
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$30K general / $15K specialty -- no exam, no exemptions -- rate locked for the full 2-year term