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

General contractor · Tukwila, WA

Cosic Construction LLC

Active  Washington registration COSICCL884DG · per L&I records

LicensedBondedInsured

Is Cosic Construction LLC Licensed?

Washington L&I records list Cosic Construction LLC with registration number COSICCL884DG and status ACTIVE, valid until Aug 13, 2028. The business address on file is in Tukwila, WA 98168.

License Details

License #
COSICCL884DG
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Mar 7, 2012
Expires
Aug 13, 2028
Business type
Limited Liability Company
UBI (state business ID)
602994615
City
Tukwila, WA 98168

Bond and Insurance on File

Surety bond
$30,000 · American Contractors Indem CO
Effective Jul 1, 2024 · Until Canceled
Liability insurance
$1,000,000 · Ohio Security Ins Co
Expires Jan 20, 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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