License, bond, and insurance
What Trusted Contractor checked for Tank Coil Services, and when.
Washington State Department of Labor & Industries
TANK COIL SERVICES
WA license TANKCCS746KD
- License
- active, expires May 5, 2028
General - Bond
- on file with Nationwide Mutual Ins Co, $30,000, until canceled
- Insurance
- on file with Kinsale Insurance Company, $1,000,000, expires May 1, 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
See Tank Coil Services's reviews
Confirm it yourself: official Washington L&I lookup · the public dataset
Recent checks
- Oct 27, 2026, 7:48 PM PacificNo change
- Oct 23, 2026, 6:12 AM PacificNo change
- Oct 22, 2026, 1:44 PM PacificNo change
- Oct 19, 2026, 10:22 PM PacificNo change
- Oct 17, 2026, 9:41 PM PacificNo change