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License, bond, and insurance

What Trusted Contractor checked for Nielsen Brothers Inc, and when.

Washington State Department of Labor & Industries

NIELSEN BROTHERS INC

WA license NIELSBI021KJ

License
active, expires Apr 1, 2027
Excavation, Grading And Land Clearing
Bond
on file with Contractors Bonding & Insurance Co, $15,000, until canceled
Insurance
on file with Ohio Cas Ins Co, $1,000,000, expires Feb 22, 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

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

Recent checks

  • Nov 3, 2026, 3:18 AM PacificNo change
  • Oct 22, 2026, 2:30 PM PacificRecord changed
  • Oct 22, 2026, 2:12 AM PacificRecord changed
  • Oct 20, 2026, 2:45 AM PacificNo change