License, bond, and insurance
What Trusted Contractor checked for Frost & Sons LLC, and when.
Washington State Department of Labor & Industries
FROST & SONS LLC
WA license FROSTSL772N2
- License
- active, expires Aug 23, 2027
General - Bond
- on file with Ohio Cas Ins Co, $30,000, until canceled
- Insurance
- on file with CLEAR SPRING PROPERTY AND CASU, $1,000,000, expires Aug 10, 2027
Last checked Nov 4, 2026, 5:21 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 Frost & Sons LLC's reviews
Confirm it yourself: official Washington L&I lookup · the public dataset
Recent checks
- Oct 22, 2026, 11:01 PM PacificNo change
- Oct 20, 2026, 4:13 AM PacificNo change
- Oct 18, 2026, 2:41 AM PacificNo change