Check the L&I Record Before You Hire, Bid or Renew
People often search for the Washington Contractors License Board, but the practical state agency for most construction contractor registration questions is Washington State Department of Labor & Industries, usually called L&I.
This guide explains how to use the official Verify tool, what a Washington contractor registration does and does not prove, how general and specialty contractors differ, and what homeowners should check before signing a contract.
Quick Answer: Washington Uses Contractor Registration Through L&I
Washington generally uses contractor registration through L&I for construction contractors. The official Verify tool is the main place to check whether a contractor registration is active and to review public information such as business identity, bond, insurance, workers’ compensation account details when applicable, safety violations, lawsuits against the bond and other information shown by L&I.
Official Washington L&I Screenshot for This Page
This screenshot should be placed near the top of the post because readers searching this title usually want to confirm the correct official Washington lookup route before clicking government tools.
Official Washington L&I Links Readers Usually Need
Use these links after you understand which record you need. The official L&I system controls live registration status, bond and insurance information, business records shown in the lookup, renewal and complaint routing.
For homeowners checking a contractor
Start with the Verify tool. Search by contractor registration number when available, then compare the business name, registration status, bond, insurance, workers’ compensation and public history shown in the record.
For contractors registering or renewing
Use the L&I registration page for the current application, renewal, reinstatement, business-name, bond, insurance and contractor-number requirements.
For laws, rules and fee changes
Washington contractor registration is tied to Chapter 18.27 RCW and Chapter 296-200A WAC. L&I also posts rulemaking and fee-change notices.
For complaints and fraud reports
Use the official consumer and enforcement pages for contractor problems, unregistered activity, bond lawsuit information and Homeowner Recovery Program guidance.
How to Use the Washington L&I Verify Tool Correctly
The Verify tool is strongest when you treat it as a record-matching check, not just a quick name search. The business in the L&I record should make sense against the estimate, contract, invoice, advertisements and payment request.
Search by contractor registration number first
Washington law requires a contractor’s registration number to appear in advertisements, including business cards and internet ads. If the contractor gives you a number, search that number before trying broad name searches.
Open the exact business record
Do not rely on a search-result preview. Open the record and review the status, business name, UBI, principals, bond, insurance, workers’ compensation section, violations and any other public details L&I shows.
Match the name taking your money
The contracting entity on the bid, contract and invoice should line up with the entity shown by L&I. A different payment name is not always fraud, but it is enough reason to stop and ask for a written explanation.
Check general, specialty and trade layers
A general contractor registration is not the same as an electrical contractor license, plumbing contractor license or local permit. If the project includes regulated trade work, open the proper L&I trade record too.
Recheck before signing or paying
Registration status can change when a bond or insurance policy cancels, a judgment remains unsatisfied, or L&I takes action. Reopen the official record before signing, paying a deposit or letting work begin.
Washington Contractor “License Board” vs Contractor Registration
The phrase “Washington contractors license board” is common search language, but Washington’s main construction contractor credential is usually called contractor registration. L&I also licenses or certifies certain tradespeople and trade contractors, so the exact word matters.
General and specialty construction contractors
General and specialty construction contractors register with L&I under Washington contractor-registration law. This is the layer most homeowners check before hiring a remodeler, roofer, painter, siding contractor or similar construction business.
Electrical, plumbing and other regulated trades
Electrical and plumbing work can require separate L&I licensing or certification. A construction contractor registration alone does not automatically authorize regulated trade work.
Project approval from a local office
A building permit is a project-specific approval from the city, county or local building department. It is separate from contractor registration and separate from a business license.
General Contractor vs Specialty Contractor in Washington
Washington’s application form separates general contractors and specialty contractors. This is one of the first things to check when the proposed work includes several trades or a narrower specialty.
| Type | Plain-English meaning | Bond amount | Hiring check |
|---|---|---|---|
| General contractor | May perform more than one construction trade under the contractor-registration system. | $30,000 | Useful when the job involves several trades, but still check separate electrical, plumbing or other trade rules. |
| Specialty contractor | May perform only the selected specialty trade or specialty scope listed for the registration. | $15,000 | Confirm the specialty matches the work being sold, especially for roofing, painting, concrete, siding, landscaping or similar narrow scopes. |
| Electrical contractor | Separate L&I electrical contractor licensing applies to electrical construction trade work. | Check electrical rules | Do not accept a general contractor registration as proof of electrical licensing. |
| Plumbing contractor | Washington plumbing contractor licensing is separate and requires a designated certified plumber. | $6,000 plumbing contractor bond | Check the plumbing contractor license and designated plumber requirement when plumbing work is involved. |
How to Register as a Contractor in Washington
For a new construction contractor registration, L&I expects the business identity, bond, insurance and application paperwork to line up. A mismatch between the business name on the application, bond, insurance and Department of Revenue record can delay the registration.
Set up the business identity
Use the Washington Department of Revenue business license route and make sure the business has the correct UBI and tax-account setup. Incorporated businesses may also need Secretary of State formation or registration.
Choose general or specialty
Select the contractor type that fits the work. General contractors can perform more than one construction trade; specialty contractors are limited to the selected specialty scope.
Get the bond or assigned savings account
The current construction-contractor application lists a $30,000 bond for general contractors and a $15,000 bond for specialty contractors.
Get liability insurance
L&I lists required general liability insurance as $50,000 property damage plus $200,000 public liability, or a $250,000 combined single-limit policy.
Complete the application
The application requires owner, member, partner or corporate-officer information. Each principal listed with DOR must complete the affidavit/signature section.
Submit through L&I
Submit the completed application, original bond and insurance documents, and required fee through the official L&I process. Keep copies for your records.
Washington Contractor Registration Fees, Bond, Insurance and Renewal
Use the official L&I page before paying because fees can change. The current construction contractor registration application reviewed for this page shows a $150.20 registration fee, and L&I’s contractor registration page also shows $150.20 for renewal.
| Item | Current amount or requirement | Practical note |
|---|---|---|
| Application / registration fee | $150.20 | Check the official form or L&I page before submitting because Washington fee rules can update. |
| Renewal fee | $150.20 | Include the renewal card if renewing by mail so L&I can process it correctly. |
| Reinstatement fee | $70.90 | Used when a suspended registration is restored after the issue is corrected. |
| General contractor bond | $30,000 | Required for general contractor registration or renewal. |
| Specialty contractor bond | $15,000 | Required for specialty contractor registration or renewal. |
| Liability insurance | $50,000 property damage + $200,000 public liability, or $250,000 combined single limit | The insurance certificate must be supplied as required by L&I. |
Trade Licenses, Local Permits and Public Works Are Separate
A Washington contractor registration is not a universal pass for every job. Electrical, plumbing, elevator, manufactured home, lead-based paint, pesticide, public works and local building-permit rules can add extra layers.
Extra license or certification may be needed
- Electrical contractor and electrician licensing through L&I.
- Plumbing contractor licensing and certified plumber assignment.
- Lead-safe or renovation requirements for covered pre-1978 housing.
- Pesticide licensing through the Washington State Department of Agriculture when pesticide application is involved.
- Public works and prevailing wage rules for government-funded projects.
Local permits still matter
For projects in Seattle, Tacoma, Spokane, Vancouver, Bellevue, Everett, Kent, Yakima or smaller Washington communities, the city or county building department decides many project-permit and inspection details.
Ask which permit is required, who pulls it, when inspections happen, and whether electrical, plumbing, mechanical, zoning, shoreline, critical-area or historic review applies.
Washington Homeowner Hiring Check Before You Sign
L&I’s own consumer guidance is practical: plan the project, get written bids, verify the contractor, check the paperwork and watch for pressure tactics. The cheapest bid can become expensive if the contractor is unregistered, uninsured, missing workers’ compensation coverage or not allowed to perform the trade.
Before the first payment
- Search the official L&I Verify tool and save the result.
- Match the legal business name with the bid, contract, invoice and payment name.
- Confirm the registration is active and the contractor type fits the work.
- Review bond, insurance and workers’ compensation information shown by L&I.
- Ask for permit responsibility in writing.
- Keep a complete bid, written contract, change-order process and warranty terms.
Slow down if you see this
- The contractor tells you not to check L&I.
- The payment name does not match the registered business.
- The bid leaves out permits, disposal, materials or inspection details.
- The contractor asks for cash only or full payment upfront.
- The registration is inactive, suspended, expired or missing.
- The contractor offers a special price only if you sign today.
Problems, Bond Lawsuits, Fraud Reports and Homeowner Recovery
Washington has more than one path when a contractor problem happens. Reporting unregistered activity is different from filing against a contractor’s bond, contacting an insurer, or applying for recovery through a state program.
| Problem path | Use it when | Important Washington note |
|---|---|---|
| Verify and document | A contractor is late, missing, doing poor work or disputing payment. | Save the Verify result, contract, photos, invoices, messages, permit notes and inspection records. |
| Report fraudulent or unregistered activity | A contractor appears to be operating without proper registration or with workers outside proper reporting. | L&I lists 1-888-811-5974 as the Report-a-Fraud line. |
| File against the contractor bond | You need to pursue recovery from the bond after serious unresolved loss. | To collect from the bond, L&I says you must name the bond company as a defendant and include the contractor’s bond number. |
| Homeowner Recovery Program | You may have remaining eligible loss after dealing with a registered construction contractor and the required legal path. | Beginning July 1, 2026, eligible homeowners can apply for recovery payments, subject to program conditions. |
| Attorney General consumer help | The issue includes broader consumer fraud, unfair business practices or pressure-sale concerns. | This does not replace L&I’s contractor-registration and bond process when that process applies. |
Washington L&I Contractor Registration Contact
Use these details for official contractor registration and compliance questions. Do not send sensitive personal information through ordinary email unless L&I specifically asks for it.
Contractor Registration and Compliance
Fraud, public information and L&I help
Washington Contractors License Board FAQs
What is the Washington Contractors License Board?
Most people using that phrase are looking for Washington State Department of Labor & Industries. L&I handles construction contractor registration, the Verify tool, registration renewal, contractor compliance and related consumer information.
Where do I look up a Washington contractor registration?
Use the official L&I Verify a Contractor, Tradesperson or Business tool. Search by registration number when available, then compare the business name, status, bond, insurance and workers’ compensation information shown in the record.
Is a Washington contractor registration the same as a license?
For many construction contractors, Washington uses contractor registration. Some trades, including electrical and plumbing, have separate license or certification requirements through L&I.
What is the bond amount for Washington general contractors?
The current Washington construction contractor application lists a $30,000 bond or assigned savings account requirement for general contractors.
What is the bond amount for Washington specialty contractors?
The current Washington construction contractor application lists a $15,000 bond or assigned savings account requirement for specialty contractors.
How much liability insurance is required for Washington contractor registration?
L&I lists either $50,000 property damage plus $200,000 public liability, or a $250,000 combined single-limit policy.
How much is Washington contractor registration or renewal?
The current construction contractor registration application and L&I renewal guidance show $150.20. Always confirm on the official L&I page before paying because fees can change.
Does a contractor registration replace a building permit?
No. Contractor registration is a business credential through L&I. A building permit is project-specific and is usually handled by a city, county or local building department.
Does a general contractor registration allow electrical or plumbing work?
Not by itself. Electrical and plumbing work can require separate L&I licensing, certification or contractor licensing. Check the trade record before hiring for regulated trade work.
What should I do if a Washington contractor is unregistered?
Do not hire based on a verbal promise. Use L&I’s Verify tool again to rule out name-search issues, then report suspected fraudulent or unregistered activity through L&I if the contractor appears to be operating improperly.
Final Washington Contractor Check
Before hiring, match the L&I registration, business name, contractor type, bond, insurance, workers’ compensation information, trade license, permit path and written contract. Do not let one number replace the whole check.
For contractors, keep the registration, business license, bond, insurance, workers’ compensation account, advertisements and renewal details current so customers can verify the business without confusion.