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

General contractor · Seattle, WA

4Th Systems LLC

Active  Washington registration 4THSYSL771C8 · per L&I records

LicensedBondedInsured

Is 4Th Systems LLC Licensed?

Washington L&I records list 4Th Systems LLC with registration number 4THSYSL771C8 and status ACTIVE, valid until Mar 3, 2027. The business address on file is in Seattle, WA 98146.

License Details

License #
4THSYSL771C8
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Feb 27, 2023
Expires
Mar 3, 2027
Business type
Limited Liability Company
UBI (state business ID)
604871144
City
Seattle, WA 98146

Bond and Insurance on File

Surety bond
$30,000 · Nationwide Mutual Ins Co
Effective Dec 22, 2025 · Until Canceled
Liability insurance
$1,000,000 · Atlantic Casualty Ins Co
Expires Jan 21, 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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