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License, bond, and insurance

What Trusted Contractor checked for National Wood Treating Co, and when.

Oregon Construction Contractors Board

NATIONAL WOOD TREATING CO

OR license 75691

License
active, expires Aug 8, 2028
Commercial General Contractor Level 2
Bond
on file with WESTERN SURETY COMPANY, $25,000, expires Aug 8, 2028
Insurance
on file with EVANSTON INSURANCE COMPANY, $1,000,000, expires Apr 13, 2027

Last checked Nov 4, 2026, 5:23 AM Pacific against Oregon CCB public data (CCB Active Licenses (g77e-6bhs)). 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 Oregon CCB lookup · the public dataset

Recent checks

  • Oct 27, 2026, 8:12 PM PacificNo change
  • Oct 27, 2026, 11:13 AM PacificNo change