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License, bond, and insurance

What Trusted Contractor checked for Cornerstone Environmental Contractors Inc, and when.

Oregon Construction Contractors Board

CORNERSTONE ENVIRONMENTAL CONTRACTORS INC

OR license 245894

License
active, expires May 30, 2027
Commercial General Contractor Level 2
Bond
on file with JET INSURANCE COMPANY, $25,000, expires May 30, 2027
Insurance
on file with NAUTILUS INSURANCE COMPANY, $1,000,000, expires Mar 29, 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

See Cornerstone Environmental Contractors Inc's reviews

Confirm it yourself: official Oregon CCB lookup · the public dataset

Recent checks

  • Oct 24, 2026, 11:35 PM PacificNo change
  • Oct 23, 2026, 6:03 AM PacificNo change
  • Oct 19, 2026, 9:46 PM PacificNo change