License, bond, and insurance

What Trusted Contractor checked for Amp Excavation, and when.

Washington State Department of Labor & Industries

AMP EXCAVATION

WA license AMPEXE*756BZ

License: active, expires Jan 9, 2027
Excavation, Grading And Land Clearing
Bond: on file with Nationwide Mutual Ins Co, $15,000, until canceled
Insurance: on file with Continental Cas Co, $500,000, expires Jan 7, 2027

Last checked Nov 5, 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

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

Recent checks

Oct 25, 2026, 12:51 AM PacificNo change
Oct 18, 2026, 5:54 AM PacificNo change