Access Washington Secretary of State data and L&I contractor licenses. Major tech hub - complete WA coverage.
5 integrated data sources covering WA business intelligence
Real-time access to WA business formation, verification, and compliance data
CHIRON provides comprehensive access to Washington licensing boards
Integrated data sources for professional verification
Comprehensive Washington professional data access
Real-time license status checks
Navigate WA's 420 tax jurisdictions with precision. PLUTUS handles state, county, city, and special district rates automatically.
import plutus
# Get tax rate for Washington address
rate = plutus.get_rate(
street="123 Main St",
city="Seattle",
state="WA",
zip="12345"
)
# Response
{
"combined_rate": 8%,
"state_rate": 6.5%,
"county_rate": 1.0%,
"city_rate": 0.5%
}Explore detailed business intelligence for WA's largest metropolitan areas
Get started with Olympus APIs and unlock comprehensive WA business intelligence across all 5 integrated data sources.
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