What This API Does
Washington Nurse License Verification
Verify RN, LPN, and APRN licenses issued by the Washington State Nursing Care Quality Assurance Commission. Returns license number, status (active/inactive/expired), issue and expiration dates, and any disciplinary actions on file.
Washington Contractor License Verification
Verify general contractor, specialty, and trade licenses managed by the Washington Department of Labor and Industries — Contractor Registration. Returns license classification, bonding status, insurance info, and current standing.
More Washington License Types
Who Uses This API in Washington
Healthcare Staffing Agencies
Automate nurse credential verification for Washington placements. Reduce manual lookups from hours to seconds across high-volume markets with strict licensing requirements.
Property Management Platforms
Verify contractor licenses before approving maintenance and renovation work on Washington properties. Protect against unlicensed operators.
HR & Compliance Teams
Build automated compliance workflows for tech-forward staffing platforms and large construction operations. Monitor license expirations and get ahead of renewal deadlines.
Washington Licensing Authorities
Nursing Licenses
Washington State Nursing Care Quality Assurance Commission
Governs RN, LPN/LVN, and APRN licensure in Washington. Handles initial licensing, renewals, and disciplinary proceedings.
Contractor Licenses
Washington Department of Labor and Industries — Contractor Registration
Oversees general contractor and specialty trade licensing in Washington. Maintains public records of license status, bonds, and complaints.
API Endpoints
POST /nurse/verify
Verify a nursing license in Washington
curl -X POST https://license-verify-api-production.up.railway.app/nurse/verify \
-H "Content-Type: application/json" \
-H "X-RapidAPI-Key: YOUR_API_KEY" \
-d '{
"name": "Jane Doe",
"state": "WA",
"license_type": "RN"
}'POST /contractor/verify
Verify a contractor license in Washington
curl -X POST https://license-verify-api-production.up.railway.app/contractor/verify \
-H "Content-Type: application/json" \
-H "X-RapidAPI-Key: YOUR_API_KEY" \
-d '{
"name": "John Smith",
"state": "WA",
"license_type": "General"
}'POST /batch
Verify multiple licenses at once — ideal for Washington staffing agencies processing bulk hires
curl -X POST https://license-verify-api-production.up.railway.app/batch \
-H "Content-Type: application/json" \
-H "X-RapidAPI-Key: YOUR_API_KEY" \
-d '{
"requests": [
{ "type": "nurse", "name": "Jane Doe", "state": "WA", "license_type": "RN" },
{ "type": "contractor", "name": "John Smith", "state": "WA", "license_type": "General" }
]
}'Example Response
{
"status": "found",
"state": "WA",
"license": {
"name": "Jane Doe",
"license_number": "WA-RN-2024-XXXXX",
"license_type": "Registered Nurse",
"status": "Active",
"issue_date": "2020-06-15",
"expiration_date": "2026-12-31",
"board": "Washington State Nursing Care Quality Assurance Commission",
"disciplinary_actions": []
}
}Pricing
FAQ — Washington License Verification
Which Washington license types can I verify?
Nursing: RN, LPN/LVN, APRN. Contractors: General, Specialty (electrical, plumbing, HVAC), and trade-specific classifications regulated by the Washington Department of Labor and Industries — Contractor Registration.
How current is the Washington license data?
Data is sourced from Washington's official licensing board databases. Results reflect the latest publicly available records from the Washington State Nursing Care Quality Assurance Commission and Washington Department of Labor and Industries — Contractor Registration.
Can I verify licenses across multiple states?
Yes. The same API works for all 50 states. Use the batch endpoint to verify Washington licenses alongside any other state in a single request.
Is there a free tier?
Yes — 50 free requests per day. No credit card required. Sign up on RapidAPI to get your key instantly.
Start Verifying Washington Licenses Today
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