License, bond, and insurance
What Trusted Contractor checked for Frost Heating & Cooling LLC, and when.
Washington State Department of Labor & Industries
FROST HEATING & COOLING LLC
WA license FROSTHC792NF
- License
- active, expires Aug 7, 2027
Heating/Vent/Air-Conditioning And Refrig (Hvac/R) - Bond
- on file with NORTH RIVER INSURANCE COMPANY THE, $15,000, until canceled
- Insurance
- on file with Liberty Mutual Ins Co, $1,000,000, expires May 7, 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 Heating & Cooling LLC's reviews
Confirm it yourself: official Washington L&I lookup · the public dataset
Recent checks
- Oct 31, 2026, 6:49 PM PacificNo change
- Oct 27, 2026, 9:54 PM PacificNo change
- Oct 22, 2026, 4:51 AM PacificRecord changed
- Oct 17, 2026, 11:56 PM PacificNo change