License, bond, and insurance
What Trusted Contractor checked for Preventative Plumbing Solutio., and when.
Washington State Department of Labor & Industries
PREVENTATIVE PLUMBING SOLUTIO.
WA license PREVEPS780BL
- License
- active, expires Jan 3, 2028
Residential - Bond
- on file with Western Surety Co, $6,000, until canceled
- Insurance
- on file with RLI Ins Co, $1,000,000, expires Jul 26, 2027
Last checked Nov 4, 2026, 5:22 AM 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
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Confirm it yourself: official Washington L&I lookup · the public dataset
Recent checks
- Oct 29, 2026, 8:09 PM PacificNo change