Sign Up Log In

License, bond, and insurance

What Trusted Contractor checked for Keystone Excavation LLC, and when.

Oregon Construction Contractors Board

KEYSTONE EXCAVATION LLC

OR license 240748

License
active, expires Apr 29, 2028
Residential General Contractor
Bond
on file with NATIONWIDE MUTUAL INSURANCE COMPANY, $25,000, expires Apr 29, 2028
Insurance
on file with ADMIRAL INSURANCE COMPANY, $1,000,000, expires Mar 9, 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 Keystone Excavation LLC's reviews

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

Recent checks

  • Oct 22, 2026, 9:02 PM PacificNo change