Washington Contractor License Bond
Exact requirements, real costs, and how to file the bond without paying a broker 30% to do it for you.
Washington sets different bond amounts by license type or classification
What Washington Actually Requires
- → $30,000 bond for General Contractors, $15,000 for Specialty
- → First bond increase since 2001 — took effect July 1, 2024
- → Washington uses 'contractor registration' instead of licensing
- → General liability insurance is also required: $200,000 / $50,000 / $250,000 minimums
Washington Bond Amounts by License Type
Washington sets the bond amount based on your license type. Pick your category below. The amounts are set by RCW 18.27.040 and administered by the Department of Labor & Industries.
| License Type | Bond Amount |
|---|---|
| General Contractor Raised from $12,000 on July 1, 2024 | $30,000 |
| Specialty Contractor Raised from $6,000 on July 1, 2024 | $15,000 |
What Your Washington Bond Actually Costs
You don't pay the full bond amount. You pay a premium — a percentage of the bond based on your credit score. Here's what the annual premium looks like on each Washington bond:
On a $30,000 bond — General Contractor
| Credit Tier | Annual Premium |
|---|---|
| Excellent (720+) | $300 – $600 |
| Good (680–719) | $600 – $1,050 |
| Fair (620–679) | $1,200 – $1,800 |
| Poor (580–619) | $1,800 – $2,400 |
| Bad (Below 580) | $2,400 – $3,000 |
On a $15,000 bond — Specialty Contractor
| Credit Tier | Annual Premium |
|---|---|
| Excellent (720+) | $150 – $300 |
| Good (680–719) | $300 – $525 |
| Fair (620–679) | $600 – $900 |
| Poor (580–619) | $900 – $1,200 |
| Bad (Below 580) | $1,200 – $1,500 |
Premium ranges are based on standard surety industry rates. Your exact rate depends on credit, experience, and the specific surety company. These are annual premiums — the bond itself doesn't cost you the face amount unless there's a claim.
How to File Your Washington Bond
Washington calls it 'contractor registration' rather than licensing. The bond is filed with L&I as part of the registration packet, along with proof of general liability insurance. You cannot legally advertise or bid on work until your registration is active.
Washington-Specific Gotchas
Washington is a state where the distinction between general and specialty actually matters for your wallet:
- General vs. specialty is the whole ball game. A general contractor pays double the specialty rate ($30K vs $15K bond). If you only do one trade, register as a specialty contractor and save the premium difference.
- The 2024 increase was significant. If you were bonded before July 2024, your renewal will be roughly 2.5× your old premium. Plan for it.
- L&I also requires insurance. Don't conflate the bond with insurance — you need both. The bond is for consumer protection claims; the insurance is for liability.
Frequently Asked Questions
How much is the Washington contractor bond in 2026? +
What's the difference between General and Specialty in Washington? +
Does Washington require insurance on top of the bond? +
When did Washington raise the contractor bond amounts? +
Is Washington a registration state or a licensing state? +
What does the Washington contractor bond cost in premium? +
Our Editorial Insight
Washington's bond increase in July 2024 was overdue. The old amounts — $12,000 general, $6,000 specialty — had been untouched for 23 years. A single consumer with a bad roofing job could exhaust the entire bond in one claim, leaving nothing for the next homeowner in line.
If you were bonded in Washington before the change and you're renewing for the first time, the sticker shock is real. Your premium is going to roughly 2.5× what it was. That's not your broker gouging you — it's the new statutory amount. But it is a good moment to shop the renewal. Surety companies re-price at renewal, and with the new higher bond amount, the spread between the best and worst quote has widened significantly.
The General-vs-Specialty question is the one most Washington contractors get wrong. If you only do one trade — you're a plumber, or an electrician, or a roofer — register as Specialty. You'll pay half the bond cost, every year, forever. The only reason to register as General is if you actually self-perform or subcontract multiple trades on a single project. "Maybe someday I'll want to be a general" is not a reason to pay the higher bond today.
2024 was a big year for Pacific Northwest contractor bonds. Washington wasn't the only state to raise amounts — Oregon's HB 2922 also took effect in January 2024, bumping every contractor bond endorsement category by $5,000. If you work in both states, both your bonds went up at the same time.
The requirements on this page were last verified on 2026-04-07 against the sources below. Bond amounts and regulations can change — always confirm with the L&I before filing.
Other State Requirements
State Contractor Bonds by Structure
Every state sets its own rules. Here's how all the states we've researched group together — find your state or browse by the structure that matches yours.
Tiered States
3 statesBond amount varies by license type or classification
Alternative States
4 statesBond is optional — serves as an alternative to net worth or working capital
No State Bond Required
6 statesNo statewide contractor license bond — municipal bonds may still apply
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