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

General contractor · Woodinville, WA

Advantage Mechanical Servs LLC

Active  Washington registration ADVANMS821BT · per L&I records

LicensedBondedInsured

Is Advantage Mechanical Servs LLC Licensed?

Washington L&I records list Advantage Mechanical Servs LLC with registration number ADVANMS821BT and status ACTIVE, valid until Mar 10, 2028. The business address on file is in Woodinville, WA 98072.

License Details

License #
ADVANMS821BT
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Jan 30, 2018
Expires
Mar 10, 2028
Business type
Limited Liability Company
UBI (state business ID)
604210383
City
Woodinville, WA 98072

Bond and Insurance on File

Surety bond
$30,000 · Ohio Cas Ins Co
Effective Jul 1, 2024 · Until Canceled
Liability insurance
$1,000,000 · Ohio Security Ins Co
Expires Jan 22, 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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