License, bond, and insurance
What Trusted Contractor checked for Seattle's Superior Waterprfing, and when.
Washington State Department of Labor & Industries
SEATTLE'S SUPERIOR WATERPRFING
WA license SEATTSW963DK
- License
- active, expires Sep 22, 2028
Sanitation System / Side Sewers - Bond
- on file with RLI Ins Co, $15,000, until canceled
- Insurance
- on file with Ohio Cas Ins Co, $1,000,000, expires Dec 30, 2026
Last checked Nov 4, 2026, 8:22 PM Pacific against Washington L&I public data (General (m8qx-ubtq), Bond (bzff-4fmt), Insurance (ciwg-agsx)). We read every Washington and Oregon license from state data each day, and again when this page opens more than 12 hours after the last check. The state itself can take a few days to post changes. Check again now
See Seattle's Superior Waterprfing's reviews
Confirm it yourself: official Washington L&I lookup · the public dataset
Recent checks
- Nov 4, 2026, 8:22 PM PacificNo change
- Oct 25, 2026, 3:16 AM PacificNo change
- Oct 23, 2026, 3:33 AM PacificNo change