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

General contractor · Liberty Lake, WA

Gw Markquart Construction

Active  Washington registration GWMARMC766LQ · per L&I records

LicensedBondedInsured

Is Gw Markquart Construction Licensed?

Washington L&I records list Gw Markquart Construction with registration number GWMARMC766LQ and status ACTIVE, valid until Jun 18, 2028. The business address on file is in Liberty Lake, WA 99019.

License Details

License #
GWMARMC766LQ
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Jun 18, 2024
Expires
Jun 18, 2028
Business type
Individual
UBI (state business ID)
605537169
City
Liberty Lake, WA 99019

Bond and Insurance on File

Surety bond
$30,000 · Nationwide Mutual Ins Co
Effective Aug 2, 2024 · Until Canceled
Liability insurance
$1,000,000 · Trisura Specialty Insurance
Expires May 14, 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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