Washington L&I Data · Updated Oct 30, 2026Free and Independent · Not a Government Site

General contractor · Burien, WA

Cornerstone Building Svcs Inc

Active  Washington registration CORNEBS033BC · per L&I records

LicensedBondedInsured

Is Cornerstone Building Svcs Inc Licensed?

Washington L&I records list Cornerstone Building Svcs Inc with registration number CORNEBS033BC and status ACTIVE, valid until Jan 1, 2028. The business address on file is in Burien, WA 98166.

License Details

License #
CORNEBS033BC
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Jan 3, 1997
Expires
Jan 1, 2028
Business type
Corporation
UBI (state business ID)
601757275
City
Burien, WA 98166

Bond and Insurance on File

Surety bond
$30,000 · Contractors Bonding & Insurance Co
Effective Jan 1, 2025 · Until Canceled
Liability insurance
$1,000,000 · Ohio Security Ins Co
Expires Jan 1, 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.

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