License, bond, and insurance
What Trusted Contractor checked for Sullivan Plumbing, and when.
Washington State Department of Labor & Industries
SULLIVAN PLUMBING
WA license SULLIP*743DD
- License
- active, expires Mar 9, 2028
General - Bond
- on file with MERCHANTS NATIONAL BONDING INC, $30,000, until canceled
- Insurance
- on file with FEDERATED RESERVE INSURANCE CO, $1,000,000, expires Mar 14, 2027
Last checked Nov 5, 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
See Sullivan Plumbing's reviews
Confirm it yourself: official Washington L&I lookup · the public dataset
Other licenses this business holds
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Washington L&I license SULLIP*755DJ · Plumbing Contractor
active, expires Mar 14, 2027 · bond on file · insurance on file · checked Nov 5, 2026, 5:22 AM Pacific · full record
Recent checks
- Nov 5, 2026, 3:10 AM PacificNo change
- Nov 2, 2026, 4:34 AM PacificNo change
- Oct 22, 2026, 2:37 PM PacificNo change