General contractor · Redmond, WA
Cornerstone Services LLC
Active Washington registration CORNESL933LN · per L&I records
LicensedBondedInsured
Is Cornerstone Services LLC Licensed?
Washington L&I records list Cornerstone Services LLC with registration number CORNESL933LN and status ACTIVE, valid until Jun 3, 2028. The business address on file is in Redmond, WA 98052.
License Details
- License #
CORNESL933LN- Status
- ACTIVE
- License type
- Construction Contractor
- Specialty
- General
- First effective
- Jun 15, 2007
- Expires
- Jun 3, 2028
- Business type
- Limited Liability Company
- UBI (state business ID)
- 602703564
- City
- Redmond, WA 98052
Bond and Insurance on File
- Surety bond
- $30,000 · Nationwide Mutual Ins Co
Effective May 30, 2026 · Until Canceled - Liability insurance
- $1,000,000 · Sierra Specialty Insurance Com
Expires May 30, 2027
Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.
Is This Your Business?
Claim this free listing to add a description, photos and a website link, or join the featured waitlist.
Claim Your Listing or Get Featured on Verified LicensedSomething wrong or want this profile removed? Use the correction or removal request form.