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License, bond, and insurance

What Trusted Contractor checked for Interlake Window Clng Svcs LLC, and when.

Washington State Department of Labor & Industries

INTERLAKE WINDOW CLNG SVCS LLC

WA license INTERWC764D1

License
active, expires Mar 21, 2028
General
Bond
on file with Merchants Bonding Co (Mutual), $30,000, until canceled
Insurance
on file with Northfield Ins Co, $1,000,000, expires Mar 20, 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 Interlake Window Clng Svcs LLC's reviews

Confirm it yourself: official Washington L&I lookup · the public dataset

Recent checks

  • Oct 19, 2026, 4:22 AM PacificNo change
  • Oct 18, 2026, 5:00 AM PacificNo change