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

General contractor · Kirkland, WA

Aaron Sitzmann Const LLC

Active  Washington registration AARONSC810D2 · per L&I records

LicensedBondedInsured

Is Aaron Sitzmann Const LLC Licensed?

Washington L&I records list Aaron Sitzmann Const LLC with registration number AARONSC810D2 and status ACTIVE, valid until Mar 31, 2027. The business address on file is in Kirkland, WA 98034.

License Details

License #
AARONSC810D2
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Mar 22, 2019
Expires
Mar 31, 2027
Business type
Limited Liability Company
UBI (state business ID)
604414423
City
Kirkland, WA 98034

Bond and Insurance on File

Surety bond
$30,000 · American Contractors Indem CO
Effective Mar 22, 2025 · Until Canceled
Liability insurance
$1,000,000 · Houston Casualty Co
Expires Mar 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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