General contractor · Snohomish, WA

Cornerstone Roofing Inc

Active Washington registration CORNERI011CM · per L&I records

LicensedBondedInsured

Is Cornerstone Roofing Inc Licensed?

Washington L&I records list Cornerstone Roofing Inc with registration number CORNERI011CM and status ACTIVE, valid until Mar 8, 2028. The business address on file is in Snohomish, WA 98296.

License Details

License #: CORNERI011CM
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Feb 14, 1999
Expires: Mar 8, 2028
Business type: Corporation
UBI (state business ID): 601689509
City: Snohomish, WA 98296

Bond and Insurance on File

Surety bond: $30,000 · Lexon Ins Co
Effective Jul 1, 2024 · Until Canceled
Liability insurance: $1,000,000 · Summit Specialty Insurance Com
Expires Jun 29, 2027

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 494 days left before it expires on Mar 8, 2028. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

How This Record Compares in Snohomish

Cornerstone Roofing Inc has held registration CORNERI011CM for 27.7 years. The median for the 690 active general contractors with a Snohomish address is 7.2 years, and 257 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 71 of them registered in the last 12 months.

99% of these Snohomish records have a surety bond on file and 100% have liability insurance on file. The median insurance amount on file is $1,000,000; this business lists $1,000,000, which is equal to that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

Feb 14, 1999: Current registration CORNERI011CM took effect.
Jul 1, 2024: $30,000 surety bond with Lexon Ins Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Jun 29, 2027: Summit Specialty Insurance Com liability policy on file expires.
Mar 8, 2028: Registration expires unless renewed.

Checks for General Contractors

General contractors must file a $30,000 surety bond (RCW 18.27.040, effective July 1, 2024). This record lists a $30,000 bond. See General vs Specialty Contractor Registration in Washington.
Use a general contractor when the project involves more than one trade. Subcontractors on your job must be registered too.
Compare bids on scope, schedule and payment terms, not just the total.
More detail: How to Choose a General Contractor in Washington.

How to Verify This Contractor

Use the Confirm on L&I Verify button and search registration CORNERI011CM or UBI 601689509. The status there is the official one.
Check that the name on your bid or contract matches Cornerstone Roofing Inc exactly (a corporation).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer, and compare it with the Summit Specialty Insurance Com policy on file.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

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.

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